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Draining phenomenon in closed narrow tubes pierced at the top: an experimental and theoretical analysis

Journal

Journal NameScientific Reports

Title of PaperDraining phenomenon in closed narrow tubes pierced at the top: an experimental and theoretical analysis

PublisherNature

Volume Number(8) 14114

Published YearSeptember 2018

ISSN/ISBN No2045-2322

Indexed INScopus, PubMed, Web of Science, ABDC, Indian citation Index, EBSCO, UGC List, Others

Abstract

The phenomenon of draining, although ubiquitous in nature, has received scant attention especially in the meso-scale. We observe that closed top tubes drain by the inception of an axisymmetric ‘Taylor fnger’ while a minute pierce of the top closure results in an altogether diferent physics with air entry from the top pushing the liquid out. Again, a coupled mechanism comprising full bore followed by flm draining is observed for “too small” a top pierce at “high enough” Eotvos number. Top pierce initiates draining in dimensions which would not drain otherwise and fnger entry hastens the process of draining. The myriad of phenomena thus exhibited is depicted as phase diagrams in vertical and inclined conduits. A mechanistic model has been proposed to predict draining and the onset of fnger entry in vertical tubes

Void Fraction and Pressure Drop in Gas-Liquid Downflow through Narrow Vertical Conduits- Experiments and Analysis

Journal

Journal NameChemical Engineering Science

Title of PaperVoid Fraction and Pressure Drop in Gas-Liquid Downflow through Narrow Vertical Conduits- Experiments and Analysis

PublisherChemical Engineering Science

Volume Number171

Page Number117-130

Published YearNovember 2017

ISSN/ISBN No0009-2509

Indexed INScopus, Web of Science, ABDC, Indian citation Index, Hein Database, EBSCO, UGC List

Abstract

The present paper investigates void fraction and pressure drop characteristics of vertical air-water downflow through millichannels (0.83 ≤ Eotvos Number ≤ 20.6). Experiments have revealed the hydrodynamics to be a function of tube diameter and phase velocities with the functional form being different for different flow patterns. Accordingly, separate mechanistic models have been proposed to predict the aforementioned parameters for bubbly, slug, falling film and annular flow distributions. The proposed analysis have been validated with experimental results of the present study and those reported in literature

Flow pattern transition in gas‐liquid downflow through narrow vertical tubes

Journal

Journal NameAIChE Journal

Title of PaperFlow pattern transition in gas‐liquid downflow through narrow vertical tubes

PublisherWiley

Volume Number63

Page Number792–800

Published YearJune 2016

ISSN/ISBN No1547-5905

Indexed INScopus, PubMed, Web of Science, ABDC, Indian citation Index, Hein Database, EBSCO, UGC List

Abstract

The present report studies on the flow pattern transitions during vertical air water downflow through millichannels (0.83 ≤ Eötvös no. ≤ 20.63). Four basic flow patterns namely falling film flow, slug flow, bubbly flow, and annular flow are observed in the range of experimental conditions studied and their range of existence has been noted to vary with tube diameter and phase velocities. Based on experimental observations, phenomenological models are proposed to predict the transition boundaries between adjacent patterns. These have been validated with experimental flow pattern maps from the present experiments. Thus the study formalizes procedure for developing a generalized flow pattern map for gas‐liquid downflow in narrow tubes.

Natural Indicators

Conference

Title of PaperNatural Indicators

Author NameAnkur Dwivedi, Shibu G. Pillai

Year , VenueJanuary 2018 , National Seminar on Advancements in Chemical Technology-A Green Perspective, 20th January 2018 at Department of Industrial Chemistry, ISTAR, Vallabh Vidyanagar, Anand, Gujarat

Electron Transport Parameters Study in Boron Nitride and Graphene Nitride Nanosheets

Book Chapter

Book NameNational Conference on Recent Trends in Technology and Management book proceedings

PublisherDepartment of Instrumentation and Control Engineering, Faculty of Technology, Dharmsinh Desai University, Nadiad, Gujarat

Author NameAnkur Pandya, Ankur H Dwivedi, Prafulla K. Jha

Page NumberChapter-25, 191-194

Chapter TitleElectron Transport Parameters Study in Boron Nitride and Graphene Nitride Nanosheets

Published YearMarch 2016

ISSN/ISBN No978-81-909832-1-1

Chiral Separation: A Critical Parameter in Pharmaceutical Industries

Conference

Title of PaperChiral Separation: A Critical Parameter in Pharmaceutical Industries

Author NameAnkur Dwivedi

Year , VenueMarch 2016 , National Seminar On Recent Advances in Drug Discovery (RADD-2016), 28th March 2016 at Institute of Pharmacy, Nirma University, Ahmedabad, Gujarat

Aloe vera: A magical Plant

Book

PublisherLambert Academic Publishing GmbH & Co. KG, Saarbrücken, Germany

Published YearJuly 2015

ISSN/ISBN No978-3-659-75464-7

Metallophthalocyanine Thin Films: Detection of Amines

Conference

Title of PaperMetallophthalocyanine Thin Films: Detection of Amines

Author NameShibu G. Pillai, Ankur Dwivedi, Neha Patni, Maulik Chaudhary, Khanjan Solanki

Year , VenueMarch 2015 , National seminar on Confluence of Supramolecular Chemistry & Nanoscience, 27th-28th March 2015 at Ahmedabad Management Association, ATIRA Campus, IIM-A Road, Ahmedabad, Gujarat

The Versatile Bamboo Charcoal

Conference

Title of PaperThe Versatile Bamboo Charcoal

Author NameAnkur Dwivedi, Neha Jain, Pooja Patel, Poonam Sharma

Year , VenueNovember 2014 , International Conference on Multidisciplinary Research & Practice, 30th November 2014 at Ahmedabad Management Association, ATIRA Campus, IIM-A Road, Ahmedabad, Gujarat

Extraction and Determination of Cerium (IV) by Derivative of Calix[4] Resorcinarene-Hydroxamic Acid

Book Chapter

Book NameInternational Conference on Advances in Chemical Engineering and Technology book proceedings

PublisherElsevier

Author NameShibu G. Pillai, Ankur Dwivedi, Neha Patni

Page NumberChapter-46, 203-206

Chapter TitleExtraction and Determination of Cerium (IV) by Derivative of Calix[4] Resorcinarene-Hydroxamic Acid

Published YearOctober 2014

ISSN/ISBN No9789351072843

Photosensitized Reactions: An Important Route of Reaction in Photochemistry

Conference

Title of PaperPhotosensitized Reactions: An Important Route of Reaction in Photochemistry

Author NameAnkur Dwivedi, Shibu G. Pillai

Year , VenueSeptember 2014 , International Conference on Emerging Trends in Science and Cutting Edge Technology, 28th September 2014 at YMCA, Cannought Palace, New Delhi

Technologies and Challenges in Water Purification

Conference

Title of PaperTechnologies and Challenges in Water Purification

Author NameAnkur Dwivedi

Year , VenueMay 2014 , International Conference on Advances in Trade, Commerce, Social Sciences, Management, Engineering and Hospitality, 10-11th May 2014 at Pudmajee Hall, MCCIA, Pune, Maharashtra

Phthalocyanine Thin Films: Application to Gas Sensing

Conference

Title of PaperPhthalocyanine Thin Films: Application to Gas Sensing

Author Name13. Shibu G Pillai, Ankur Dwivedi, Neha Patni, Smit S Patel, Alay D Gohel

Year , VenueOctober 2013 , National Conference on Supramolecules and Nanotechnology, 18-19th October 2013 at Gujarat Forensic Sciences University- Gandhinagar, Gujarat

Study of Some Oscillatory Reactions and Their Applications

Book

PublisherLambert Academic Publishing GmbH & Co. KG, Saarbrücken, Germany

Published YearAugust 2013

ISSN/ISBN No978-3-659-43924-7

Liquid-Liquid Extraction and Spectrophotometric Determination of Vanadium(V) with p-Carboxy-N-Phenyl-Calix[4]resorcinarene-hydroxamic Acid

Journal

Journal NameProcedia Engineering

Title of PaperLiquid-Liquid Extraction and Spectrophotometric Determination of Vanadium(V) with p-Carboxy-N-Phenyl-Calix[4]resorcinarene-hydroxamic Acid

PublisherElsevier

Volume Number51

Page Number347-354

Published YearApril 2013

ISSN/ISBN No1877-7058

Indexed INScopus, Web of Science, Indian citation Index, UGC List

Wheat as a Promising Substitute of Corn for Bioethanol Production” Procedia Engineering

Journal

Journal NameProcedia Engineering

Title of PaperWheat as a Promising Substitute of Corn for Bioethanol Production” Procedia Engineering

PublisherElsevier

Volume Number51

Page Number355-362

Published YearApril 2013

ISSN/ISBN No1877-7058

Indexed INScopus, Indian citation Index, UGC List

Chemical Engineering and Chemistry

Book

PublisherLambert Academic Publishing GmbH & Co. KG, Saarbrücken, Germany

Published YearSeptember 2012

ISSN/ISBN No978-3-659-24378-3

Spectrophotometric Trace Analysis of Transition Metal Ions

Book

PublisherLambert Academic Publishing GmbH & Co. KG, Saarbrücken, Germany

Published YearJuly 2012

ISSN/ISBN No978-3-659-18634-9

Photochemical Degradation of Halo-Organic Compounds

Book

PublisherLambert Academic Publishing GmbH & Co. KG, Saarbrücken, Germany

Published YearApril 2012

ISSN/ISBN No978-3-8484-8285-6

Analysis of Current Scenario of Biofuels in India specifically Bio-diesel and Bio-ethanol

Conference

Title of PaperAnalysis of Current Scenario of Biofuels in India specifically Bio-diesel and Bio-ethanol

Author NameNeha Patni, Shibu G. Pillai, Ankur Dwivedi

Year , VenueDecember 2011 , 2nd Nirma University International Conference (NUiCON-2011), 8-10th December 2011 at Nirma University, Ahmedabad, Gujarat

Synthesis and Characterization of p-carboxy-N-phenyl calix[4]resorcinarene-hydroxamic acid

Conference

Title of PaperSynthesis and Characterization of p-carboxy-N-phenyl calix[4]resorcinarene-hydroxamic acid

Author NameShibu G. Pillai, Ankur Dwivedi, Neha Patni

Year , VenueDecember 2011 , 2nd Nirma University International Conference (NUiCON-2011), 8-10th December 2011 at Nirma University, Ahmedabad, Gujarat

Mass Spectrometry: An Important Tool in Clinical Research

Conference

Title of PaperMass Spectrometry: An Important Tool in Clinical Research

Author NameAnkur Dwivedi, Shibu G. Pillai, Neha Patni

Year , VenueDecember 2011 , 2nd Nirma University International Conference (NUiCON-2011), 8-10th December 2011 at Nirma University, Ahmedabad, Gujarat

Methylene Blue Sensitized Photodechlorination of Isomeric Mono- and Dichloroanilines via Molecular Complex Formation Mechanism

Journal

Journal NameE-Journal of Chemistry

Title of PaperMethylene Blue Sensitized Photodechlorination of Isomeric Mono- and Dichloroanilines via Molecular Complex Formation Mechanism

PublisherHindawi

Volume Number8(3)

Page Number1086-1093

Published YearJuly 2011

ISSN/ISBN No0973-4945

Indexed INScopus, Web of Science, Indian citation Index, UGC List

Simple and economic spectrophotometric method for simultaneous photosensitized dechlorination and decarboxylation of isomeric mono- and dichlorobenzoic Acids

Journal

Journal NameE-Journal of Chemistry

Title of PaperSimple and economic spectrophotometric method for simultaneous photosensitized dechlorination and decarboxylation of isomeric mono- and dichlorobenzoic Acids

PublisherHindawi

Volume Number7(S1)

Page NumberS111-S120

Published YearDecember 2010

ISSN/ISBN No0973-4945

Indexed INScopus, Web of Science, Indian citation Index, UGC List

Photosensitized dechlorination and decarboxylation of o-, m- and p-benzoic acids

Conference

Title of PaperPhotosensitized dechlorination and decarboxylation of o-, m- and p-benzoic acids

Author NameAnkur H Dwivedi, Umeshchandra Pande

Year , VenueDecember 2005 , National Symposium on Recent Trends in Nanomaterials and Photochemistry, 23-24th December 2005 at Gujarat University, Ahmedabad, Gujarat, India

Spectrophotometric study of photosensitized dechlorination of isomeric chloroanisidines

Journal

Journal NameJournal of Indian Chemical Society

Title of PaperSpectrophotometric study of photosensitized dechlorination of isomeric chloroanisidines

PublisherThe Indian Chemical Society

Volume Number82(5)

Page Number424-427

Published YearMay 2005

ISSN/ISBN No0019-4522

Indexed INScopus, Web of Science, Indian citation Index

Study of Photosensitized Dechlorination of Chloroanisidines by Methylene Blue via Molecular Complex Mechanism

Conference

Title of PaperStudy of Photosensitized Dechlorination of Chloroanisidines by Methylene Blue via Molecular Complex Mechanism

Author NameAnkur H Dwivedi, Umeshchandra Pande

Year , VenueJanuary 2005 , 92nd Indian Science Congress, 3-7th January 2005 at Ahmedabad, Gujarat

Study of formation of molecular complex in photochemically excited state of anisidines and cationic dye

Conference

Title of PaperStudy of formation of molecular complex in photochemically excited state of anisidines and cationic dye

Author NameAnkur H Dwivedi, Umeshchandra Pande

Year , VenueJanuary 2004 , 91st Indian Science Congress, 3-7th January 2004 at Chandigarh, Punjab

Spectrophotometric study of photosensitized dechlorination of some isomeric mono- and dichloronitrobenzenes

Journal

Journal NameJournal of Photochemistry and Photobiology A: Chemistry

Title of PaperSpectrophotometric study of photosensitized dechlorination of some isomeric mono- and dichloronitrobenzenes

PublisherElsevier

Volume Number154(2-3)

Page Number303-309

Published YearJanuary 2003

ISSN/ISBN No1010-6030

Indexed INScopus, Web of Science, UGC List

Photosensitized dechlorination of isomeric monochloronitrobenzenes

Conference

Title of PaperPhotosensitized dechlorination of isomeric monochloronitrobenzenes

Author NameAnkur H Dwivedi, Umeshchandra Pande

Year , VenueJanuary 2002 , 89th Indian Science Congress, 3-7th January 2002 at Lucknow, Uttar Pradesh

Solvent degradation studies using hydrodynamic cavitation

Journal

Journal Name Environmental Progress and Sustainable Energy

Title of PaperSolvent degradation studies using hydrodynamic cavitation

PublisherAmerican Institute of Chemical Engineers

Volume Number37(1)

Page Number295-304

Published YearJanuary 2018

ISSN/ISBN No1944-7442

Indexed INScopus

Abstract

Hydrodynamic cavitation for the degradation of organic solvents was investigated in detail using a newer form of cavitating device-vortex diode. The results were also compared with that using conventional cavitating device orifice. Removal of three different organic solvents—acetone, methyl ethyl ketone (MEK), and toluene were studied on a pilot plant with capacity of 1 m3/h. The effect of differe

Assessing groundwater vulnerability using GIS-based DRASTIC model for Ahmedabad district, India

Journal

Journal NameEnvironmental Earth Sciences

Title of PaperAssessing groundwater vulnerability using GIS-based DRASTIC model for Ahmedabad district, India

PublisherSpringer-Verlag GmbH Germany.

Volume Number76(12)

Page Number440

Published YearNovember 2017

ISSN/ISBN No1866-6280

Indexed INScopus

Abstract

The present research aims to derive the intrinsic vulnerability of groundwater against contamination using the GIS platform. The study applies DRASTIC model for Ahmedabad district in Gujarat, India. The model uses parameters like depth, recharge, aquifer, soil, topography, vadose zone and hydraulic conductivity, which depict the hydrogeology of the area. The research demonstrates that northern par

Biodegradation of a Real Dye Wastewater Containing High Concentration of Total Dissolved Inorganic Salts (TDIS) in a Lab-Scale Activated Sludge Unit

Journal

Journal Name Journal of The Institution of Engineers (India): Series A

Title of PaperBiodegradation of a Real Dye Wastewater Containing High Concentration of Total Dissolved Inorganic Salts (TDIS) in a Lab-Scale Activated Sludge Unit

PublisherSpringer

Volume NumberJournal of The Institution of Engineers (India): Series A

Page Number11-16

Published YearNovember 2017

Indexed INScopus

Abstract

Biodegradation studies on Dye wastewater (DW) are normally conducted on simulated wastewaters or aqueous dyes solutions supported by growth medium, and often, an easy carbon source such as glucose. This rarely resembles actual DW which is characterized by the presence of complex organic compounds, and a high concentration of Total Dissolved Inorganic Salts (TDIS). Biodegradation of real Direct Dye

Application of BDD and DSA electrodes for the removal of RB 5 in batch and continuous operation

Journal

Journal Name Journal of Water Process Engineering

Title of PaperApplication of BDD and DSA electrodes for the removal of RB 5 in batch and continuous operation

PublisherElsevier

Volume Number17

Page Number11-21

Published YearJanuary 2017

ISSN/ISBN No2214-7144

Indexed INScopus

Abstract

The experiments on removal of Reactive black 5 (RB 5) dye were performed in batch and continuous operation using boron doped diamond (BDD) and dimensionally stable anode (DSA) electrodes. The electrooxidation of simulated wastewater was carried out in aqueous medium of pH 2 containing 100 mg/L RB 5 on Si/BDD and Nb/BDD electrodes. For batch degradation studies of RB 5, 50 mA/cm2current density was

Decolourization and mineralization of reactive black-5 with transition metal oxide coated electrodes by electrochemical oxidation

Journal

Journal NameProcedia Engineering

Title of PaperDecolourization and mineralization of reactive black-5 with transition metal oxide coated electrodes by electrochemical oxidation

PublisherElsevier

Volume Number51

Page Number335-341

Published YearAugust 2013

ISSN/ISBN No1877-7058

Indexed INScopus

Preparation and characterization of SnO2 thin film coating using rf-plasma enhanced reactive thermal evaporation

Journal

Journal NameProcedia Engineering

Title of PaperPreparation and characterization of SnO2 thin film coating using rf-plasma enhanced reactive thermal evaporation

PublisherElsevier

Volume Number51

Page Number473-479

Published YearAugust 2013

ISSN/ISBN No1877-7058

Indexed INScopus

Electro-catalytic materials (electrode materials) in electrochemical wastewater treatment

Journal

Journal NameProcedia Engineering

Title of PaperElectro-catalytic materials (electrode materials) in electrochemical wastewater treatment

PublisherElsevier

Volume Number51

Page Number430-435

Published YearAugust 2013

ISSN/ISBN No1877-7058

Indexed INScopus

Studies on degradation of reactive red 135 dye in wastewater using ozone

Journal

Journal NameProcedia Engineering

Title of PaperStudies on degradation of reactive red 135 dye in wastewater using ozone

PublisherElsevier

Volume Number51

Page Number451-455

Published YearAugust 2013

ISSN/ISBN No1877-7058

Indexed INScopus

Antimicrobial activity of silver and copper nanoparticles: Variation in sensitivity across various strains of bacteria and fungi

Book Chapter

Book NameNano-Antimicrobials: Progress and Prospects

PublisherSpringer Nature Switzerland AG

Author NameJayesh Ruparelia

Page Number225-251

Chapter TitleAntimicrobial activity of silver and copper nanoparticles: Variation in sensitivity across various strains of bacteria and fungi

Published YearDecember 2011

ISSN/ISBN No978-3-642-24427-8

Indexed INScopus

Electrocoagulation treatment of simulated floor-wash containing Reactive Black 5 using iron sacrificial anode

Journal

Journal NameJournal of Hazardous Materials

Title of PaperElectrocoagulation treatment of simulated floor-wash containing Reactive Black 5 using iron sacrificial anode

PublisherElsevier

Volume Number197

Page Number128-136

Published YearDecember 2011

ISSN/ISBN No0304-3894

Indexed INScopus

Use of Carbon Nanotubes in Water Treatment

Book Chapter

Book NameNanoscale Multifunctional Materials: Science and Applications

PublisherWiley

Author NameJayesh Ruparelia

Page Number321-368

Chapter TitleUse of Carbon Nanotubes in Water Treatment

Published YearAugust 2011

ISSN/ISBN No9781118114063

Indexed INScopus

Potential of carbon nanomaterials for removal of heavy metals from water

Journal

Journal NameDesalination

Title of PaperPotential of carbon nanomaterials for removal of heavy metals from water

PublisherElsevier

Volume Number232(1-3)

Page Number145-156

Published YearNovember 2008

ISSN/ISBN No0011-9164

Indexed INScopus

Abstract

Heavy metals, such as, cadmium, lead, nickel and zinc can be removed from water using sorbents. The rate and extent of removal may be enhanced by choice of appropriate sorbents. In this study heavy metal sorption was studied on indigenously synthesized carbon nanomaterials (CNMs). Two CNMs differing in surface morphology were synthesized using turpentine oil in a chemical vapour deposition (CVD) setup by varying the process parameters. Activation and catalyst removal were achieved by post-treatment with HNO3 and KOH. Characterization of the CNMs produced revealed that both comprised of graphitic amorphous carbon, however, while the nanocarbon (NC) produced using cobalt catalyst in N2 atmosphere comprised of varying grain sizes indicative of soot, the nanoporous carbon (NPC) produced using silica catalyst in H2 atmosphere had a distinctive uniformly porous surface morphology. Comparative sorption studies with cadmium, lead, nickel and zinc also revealed greater sorption on NPC compared to NC. Batch isotherms for the various heavy metals using NPC and a commercial activated carbon (AC) widely used for metal sorption revealed that NPC is characterized by significantly higher metal sorption capacity and more favourable sorption energetics. The superior performance of NPC as a sorbent may be due to its unique nanoporous structure.

Strain specificity in antimicrobial activity of silver and copper nanoparticles

Journal

Journal NameActa Biomaterialia

Title of PaperStrain specificity in antimicrobial activity of silver and copper nanoparticles

PublisherElsevier

Volume Number4(3)

Page Number707-716

Published YearMay 2008

ISSN/ISBN No1742-7061

Indexed INScopus

Abstract

The antimicrobial properties of silver and copper nanoparticles were investigated using Escherichia coli (four strains), Bacillus subtilis and Staphylococcus aureus (three strains). The average sizes of the silver and copper nanoparticles were 3 nm and 9 nm, respectively, as determined through transmission electron microscopy. Energy-dispersive X-ray spectra of silver and copper nanoparticles revealed that while silver was in its pure form, an oxide layer existed on the copper nanoparticles. The bactericidal effect of silver and copper nanoparticles were compared based on diameter of inhibition zone in disk diffusion tests and minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of nanoparticles dispersed in batch cultures. Bacterial sensitivity to nanoparticles was found to vary depending on the microbial species. Disk diffusion studies with E. coli and S. aureus revealed greater effectiveness of the silver nanoparticles compared to the copper nanoparticles. B. subtilis depicted the highest sensitivity to nanoparticles compared to the other strains and was more adversely affected by the copper nanoparticles. Good correlation was observed between MIC and MBC (r2 = 0.98) measured in liquid cultures. For copper nanoparticles a good negative correlation was observed between the inhibition zone observed in disk diffusion test and MIC/MBC determined based on liquid cultures with the various strains (r2 = −0.75). Although strain-specific variation in MIC/MBC was negligible for S. aureus, some strain-specific variation was observed for E. coli.

Photocatalytic treatment of dye wastewater and parametric study using a novel Z-scheme Ag2CO3/SiC photocatalyst under natural sunlight

Journal

Journal NameJournal of Environmental Chemical Engineering

Title of PaperPhotocatalytic treatment of dye wastewater and parametric study using a novel Z-scheme Ag2CO3/SiC photocatalyst under natural sunlight

PublisherElsevier

Volume Number5

Page Number5556-5565

Published YearDecember 2017

ISSN/ISBN NoISSN 2213-3437

Indexed INScopus, Web of Science, UGC List

Visible/solar light active photocatalysts for organic effluent treatment: Fundamentals, mechanisms and parametric review

Journal

Journal NameRenewable and Sustainable Energy Reviews

Title of PaperVisible/solar light active photocatalysts for organic effluent treatment: Fundamentals, mechanisms and parametric review

PublisherElsevier

Volume Number76

Page Number1393–1421

Published YearSeptember 2017

ISSN/ISBN NoISSN 1364-0321

Indexed INScopus, Web of Science, UGC List

Thermodynamic analysis and heat integration for hydrogen production from bio-butanol for SOFC application: Steam reforming vs. autothermal reforming

Journal

Journal NameEnergy Sources, Part A: Recovery, Utilization, and Environmental Effects

Title of PaperThermodynamic analysis and heat integration for hydrogen production from bio-butanol for SOFC application: Steam reforming vs. autothermal reforming

PublisherTaylor & Francis

Volume Number40

Page Number2590-2598

Published YearNovember 2018

Indexed INScopus, UGC List

Comparison of various methods for the estimation of vapor pressure of fatty acid methyl and ethyl esters (FAAE’s)

Journal

Journal NameFuel

Title of PaperComparison of various methods for the estimation of vapor pressure of fatty acid methyl and ethyl esters (FAAE’s)

PublisherElsevier

Volume Number182

Page Number842-849

Published YearJune 2016

Indexed INScopus, UGC List

Prediction of cold flow properties of Biodiesel

Journal

Journal NameNirma University Journal of Engineering & Technology

Title of PaperPrediction of cold flow properties of Biodiesel

Page Number1-4

Published YearJanuary 2016

Indexed INUGC List

New analytical expression for the prediction of vapour pressures of ionic liquids

Journal

Journal NameIndian Chemical Engineer

Title of PaperNew analytical expression for the prediction of vapour pressures of ionic liquids

PublisherTaylor & Francis

Volume Number57

Page Number154-163

Published YearApril 2015

Indexed INScopus, UGC List

Modeling vapor pressure of fatty acid and fatty acid methyl esters using cubic equations of state

Journal

Journal NameAsia Pacific Journal of Chemical Engineering

Title of PaperModeling vapor pressure of fatty acid and fatty acid methyl esters using cubic equations of state

PublisherJohn Willey & Sons

Volume Number10

Page Number170-177

Published YearJanuary 2015

Indexed INScopus, UGC List

Densities of six commercial ionic liquids: experiments and prediction using a cohesion based cubic equation of state

Journal

Journal NameJourna of Chemical and Engineering Data

Title of PaperDensities of six commercial ionic liquids: experiments and prediction using a cohesion based cubic equation of state

PublisherAmerical Chemical Society (ACS)

Volume Number59

Page Number571-578

Published YearFebruary 2014

ISSN/ISBN No0021-9568

Indexed INScopus, Web of Science, EBSCO

Modeling vapour pressure using compound specific cohesion factor relationship

Journal

Journal NameJournal of Taiwan Institute of Chemical Engineering

Title of PaperModeling vapour pressure using compound specific cohesion factor relationship

PublisherElsevier

Volume Number41

Page Number570-578

Published YearSeptember 2010

ISSN/ISBN No18761070

Indexed INScopus

Automation of Process Evaluation of Saccharification of Wheat Starch Followed by Fermentation of Glucose to Prepare Bioethanol Using Digital Image Processing.

Book Chapter

Book NameSmart Innovation, Systems and Technologies

PublisherSpringer

Author NameSatapathy S., Joshi A.

Page Number11-19

Chapter TitleAutomation of Process Evaluation of Saccharification of Wheat Starch Followed by Fermentation of Glucose to Prepare Bioethanol Using Digital Image Processing.

Published YearDecember 2018

ISSN/ISBN NoISBN 978-981-13-1747-7

Indexed INScopus

Cost effective approach of using substrates for electrodes of enhanced efficient dye sensitized solar cell

Journal

Journal NameMaterial Research Express

Title of PaperCost effective approach of using substrates for electrodes of enhanced efficient dye sensitized solar cell

PublisherIoP publishing

Volume Number5

Page Number1-11

Published YearOctober 2018

ISSN/ISBN No2053-1591

Indexed INScopus, Web of Science, Indian citation Index, EBSCO

Newer approach of using alternatives to (Indium doped) metal electrodes, dyes and electrolytes in dye sensitized solar cell

Journal

Journal NameMaterial Research Express

Title of PaperNewer approach of using alternatives to (Indium doped) metal electrodes, dyes and electrolytes in dye sensitized solar cell

PublisherIoP publishing

Volume Number5

Page Number1-9

Published YearApril 2018

ISSN/ISBN No2053-1591

Indexed INScopus, Web of Science, Indian citation Index, EBSCO, UGC List

Polyaniline based sensors for monitoring and detection of ammonia and carbon monoxide gases

Book Chapter

Book NameTrends and Applications in Advanced Polymeric Materials

PublisherScrivener Publishing LLC (Wiley)

Author NameSanjay K. Nayak, Smita Mohanty, Lakshmi Unnikrishnan

Page Number145-162

Chapter TitlePolyaniline based sensors for monitoring and detection of ammonia and carbon monoxide gases

Published YearOctober 2017

ISSN/ISBN NoISBN: 978-1-119-36363-7

Indexed INScopus

Polymer based organic solar cell: an overview

Book Chapter

Book NameTrends and Applications in Advanced Polymeric Materials

PublisherScrivener Publishing LLC (Wiley)

Author NameSanjay K. Nayak, Smita Mohanty, Lakshmi Unnikrishnan

Page Number59-82

Chapter TitlePolymer based organic solar cell: an overview

Published YearOctober 2017

ISSN/ISBN NoISBN: 978-1-119-36363-7

Indexed INScopus

Microbial polyesters: Production and Market

Book Chapter

Book NameHandbook of Composites from Renewable Materials, Volume 5, Biodegradable Materials

PublisherScrivener Publishing LLC (Wiley)

Author NameVijay Kumar Thakur, Manju Kumari Thakur, Michael R. Kessler

Page Number95-108

Chapter TitleMicrobial polyesters: Production and Market

Published YearMarch 2017

ISSN/ISBN NoISBN: 978-1-119-22379-5

Indexed INScopus

Use of Polyaniline as an indicator to acid base titration

Conference

Title of PaperUse of Polyaniline as an indicator to acid base titration

Proceeding NameInternational Journal of Research and Scientific Innovation - IJRSI

Page Number265-267

Published YearDecember 2015

ISSN/ISBN No2321-2705

Biodegradable Polymers: Definition, Classification and Application as an alternative to Plastic

Book Chapter

Book NameHandbook of Sustainable Polymers, Processing and Applications

PublisherPan Stanford Publishing Pte. Ltd. (CRC Press)

Author NameVijay Kumar Thakur, Manju Kumari Thakur

Page Number181-213

Chapter TitleBiodegradable Polymers: Definition, Classification and Application as an alternative to Plastic

Published YearOctober 2015

ISSN/ISBN NoISBN:- 978-981-4613-53-8

Polymer Based Organic Solar Cells

Conference

Title of PaperPolymer Based Organic Solar Cells

Proceeding NameInternational Journal of Research and Scientific Innovation

Page Number179-182

Published YearNovember 2014

ISSN/ISBN No2321-2705

An overview on the role of wheat gluten as a viable substitute for biodegradable plastics

Journal

Journal NameReviews in Chemical Engineering

Title of PaperAn overview on the role of wheat gluten as a viable substitute for biodegradable plastics

Volume Number30

Page Number421-430

Published YearAugust 2014

ISSN/ISBN No2191-0235

Indexed INScopus, Web of Science, UGC List

Wheat as a Promising Substitute of Corn for Bioethanol Production

Conference

Title of PaperWheat as a Promising Substitute of Corn for Bioethanol Production

Proceeding NameProcedia Engineering

PublisherElseveir

Page Number355-362

Published YearDecember 2012

ISSN/ISBN No1877-7058

Indexed INScopus

BioDiesel and Ethanol:Environmentally Viable Alternates to Conventional fuel

Book

PublisherVDM Verlag Dr.Muller, Germany

Published YearMay 2010

ISSN/ISBN NoISBN :- 978-3-639-25706-9

Packing media for Anaerobic fixed film reactor-A review

Journal

Journal NameJournal of Environmental Science and Engineering

Title of PaperPacking media for Anaerobic fixed film reactor-A review

PublisherNEERI-NAGPUR

Volume Number57

Page Number263-270

Published YearJuly 2015

Indexed INa:3:{i:0;s:6:"Scopus";i:1;s:5:"EBSCO";i:2;s:8:"UGC List";}

Crosslinking of starch and its effect on viscosity behaviour

Journal

Journal NameReviews in Chemical Engineering (RevChemEng).

Title of PaperCrosslinking of starch and its effect on viscosity behaviour

PublisherDe Gruyter Publication House

Volume Number2016; 32(2):

Page Number265–270

Published YearFebruary 2016

ISSN/ISBN NoISSN: 0167-8299 (Print), 2191-0235 (Online)

Indexed INScopus, PubMed, Web of Science, ABDC, Indian citation Index, Hein Database, EBSCO, UGC List

Chitosan: Development of Nanoparticles, Other Physical Forms and Solubility with Acids

Journal

Journal NameJournal of Nano Research

Title of PaperChitosan: Development of Nanoparticles, Other Physical Forms and Solubility with Acids

PublisherTrans Tech Publications, Switzerland

Volume NumberVol. 24 (2013)

Page Number pp 107-122

Published YearApril 2013

ISSN/ISBN NoISSN: 1661 – 9897; 1662 – 5250(offline)

Indexed INScopus, PubMed, Web of Science, ABDC, Indian citation Index, Hein Database, EBSCO, UGC List

"Selective production of Hydrogen by steam reforming of glycerin over alumina supporeted nickel catalyst"

Journal

Journal NameInternational Journal of ChemTech Research

Title of Paper"Selective production of Hydrogen by steam reforming of glycerin over alumina supporeted nickel catalyst"

Volume Number11 (8)

Page Number 204-212

Published YearOctober 2018

Indexed INIndian citation Index, EBSCO

"Process development for biobutanol steam reforming for PEMFC application"

Journal

Journal NameInternational Journal of Engineering & Technology

Title of Paper"Process development for biobutanol steam reforming for PEMFC application"

Volume Number7

Page Number110-112

Published YearApril 2018

Indexed INScopus, UGC List

"Hydrogen production from Glycerol: A Review"

Journal

Journal NameInternational Journal of ChemTech Research

Title of Paper"Hydrogen production from Glycerol: A Review"

Volume Number 10 (7)

Page Number1067-1078

Published YearApril 2018

Indexed INIndian citation Index, EBSCO

“Photocatalytic degradation of RB21 dye by TiO2 and ZnO under natural sunlight, microwave irradiation and UV-reactor”

Journal

Journal NameInternational Journal of Advanced Research in Engineering and Technology

Title of Paper“Photocatalytic degradation of RB21 dye by TiO2 and ZnO under natural sunlight, microwave irradiation and UV-reactor”

Volume NumberVIII (1)

Page Number8-16

Published YearMay 2017

Indexed INScopus, UGC List

"Review paper on Catalytic Converter for Automotive Exhaust Emission"

Conference

Title of Paper"Review paper on Catalytic Converter for Automotive Exhaust Emission"

Proceeding Name2nd International Conference on Current Trends in Technology NUiCONE 11

Published YearNovember 2011

Indexed INScopus

“Removal of Nickel from Spent Catalysts using Ultrasonication Assisted Leaching”

Journal

Journal NameJournal of Chemical and Biotechnology

Title of Paper“Removal of Nickel from Spent Catalysts using Ultrasonication Assisted Leaching”

Volume Number86

Page Number1276-1281

Published YearNovember 2011

Indexed INScopus, UGC List

“Kinetic modeling of oxidative steam reforming of methanol over Cu/ZnO/CeO2/Al2O3 catalyst for selective production of hydrogen”

Journal

Journal NameApplied Catalysis A: General

Title of Paper“Kinetic modeling of oxidative steam reforming of methanol over Cu/ZnO/CeO2/Al2O3 catalyst for selective production of hydrogen”

Volume Number 356

Page Number189-200

Published YearAugust 2009

Indexed INScopus, UGC List

“Effect of preparation conditions on the characteristics and activity of Cu/ZnO/CeO2/Al2O3 catalysts for oxidative steam reforming of methanol”

Journal

Journal NameIndian Chemical Engineer

Title of Paper“Effect of preparation conditions on the characteristics and activity of Cu/ZnO/CeO2/Al2O3 catalysts for oxidative steam reforming of methanol”

Volume Number49

Page Number351-361

Published YearSeptember 2007

Indexed INScopus, UGC List

“Hydrogen production by oxidative steam reforming of methanol using ceria promoted copper-alumina catalysts”

Journal

Journal NameFuel Processing Technology

Title of Paper“Hydrogen production by oxidative steam reforming of methanol using ceria promoted copper-alumina catalysts”

Volume Number88

Page Number 825-832

Published YearJuly 2007

Indexed INScopus, UGC List

“Selective production of hydrogen via oxidative steam reforming of methanol using Cu-Zn-Ce-Al oxide catalysts”

Journal

Journal NameChemical Engineering Science

Title of Paper“Selective production of hydrogen via oxidative steam reforming of methanol using Cu-Zn-Ce-Al oxide catalysts”

Volume Number62

Page Number5436-5443

Published YearJune 2007

Indexed INScopus, UGC List

“Experimental study and mechanistic kinetic modeling for selective production of hydrogen via catalytic steam reforming of methanol”

Journal

Journal NameChemical Engineering Science

Title of Paper “Experimental study and mechanistic kinetic modeling for selective production of hydrogen via catalytic steam reforming of methanol”

Volume Number62

Page Number5425-5435

Published YearMay 2007

Indexed INScopus, UGC List

“Kinetic modeling of steam reforming of ethanol for the production of hydrogen over Co/Al2O3 catalyst”

Journal

Journal NameChemical Engineering Journal

Title of Paper“Kinetic modeling of steam reforming of ethanol for the production of hydrogen over Co/Al2O3 catalyst”

Volume Number125

Page Number139-147

Published YearApril 2007

Indexed INScopus, UGC List

“Influence of preparation method on performance of Cu(Zn)(Zr)-Alumina catalysts for the hydrogen production via steam reforming of methanol”

Journal

Journal NameJournal of Porous Materials

Title of Paper“Influence of preparation method on performance of Cu(Zn)(Zr)-Alumina catalysts for the hydrogen production via steam reforming of methanol”

Volume Number13

Page Number 381-386

Published YearApril 2006

Indexed INScopus, UGC List

“Production of hydrogen with low carbon monoxide formation via catalytic steam reforming of methanol”

Journal

Journal NameASME Journal of Fuel Cell Science and Technology

Title of Paper“Production of hydrogen with low carbon monoxide formation via catalytic steam reforming of methanol”

Volume Number3

Page Number1-6

Published YearMarch 2006

Indexed INScopus, UGC List

“Activity and stability enhancement of copper-alumina catalysts using cerium and zinc promoters for the selective production of hydrogen via steam reforming of methanol”

Journal

Journal NameJournal of Power Sources

Title of Paper“Activity and stability enhancement of copper-alumina catalysts using cerium and zinc promoters for the selective production of hydrogen via steam reforming of methanol”

Volume Number159

Page Number139-143

Published YearJanuary 2006

Indexed INScopus, UGC List

H2 production by steam reforming of methanol over Cu/ZnO/Al2O3 catalysts: transient deactivation kinetics modeling

Journal

Journal NameApplied Catalysis A: General

Title of PaperH2 production by steam reforming of methanol over Cu/ZnO/Al2O3 catalysts: transient deactivation kinetics modeling

Volume Number279

Page Number155-164

Published YearFebruary 2005

Indexed INScopus, UGC List

Cost effective approach of using substrates for electrodes of enhanced efficient dye sensitized solar cell

Journal

Journal NameMaterials Research Express

Title of PaperCost effective approach of using substrates for electrodes of enhanced efficient dye sensitized solar cell

PublisherIOP Publishing Ltd

Volume Number5

Page Number095509

Published YearSeptember 2018

ISSN/ISBN No2053-1591

Indexed INScopus, Web of Science, EBSCO, UGC List, Others

Newer approach of using alternatives to (Indium doped) metal electrodes, dyes and electrolytes in dye sensitized solar cell

Journal

Journal NameMaterials Research Express

Title of PaperNewer approach of using alternatives to (Indium doped) metal electrodes, dyes and electrolytes in dye sensitized solar cell

PublisherIOP Publishing Ltd

Volume Number5

Page Number045509

Published YearApril 2018

ISSN/ISBN No2053-1591

Indexed INScopus, Web of Science, EBSCO, UGC List, Others

Polyaniline Based Sensors for Monitoring and Detection of Ammonia and Carbon monoxide Gases

Book Chapter

Book NameTrends and Applications in Advanced Polymeric Materials

PublisherScrivener Publishing (Wiley)

Author NameSanjay K. Nayak, Smita Mohanty, Lakshmi Unnikrishnan

Page Number145-162

Chapter TitlePolyaniline Based Sensors for Monitoring and Detection of Ammonia and Carbon monoxide Gases

Published YearOctober 2017

ISSN/ISBN No978-1-119-36363-7

Abstract

Gas sensor devices normally use metal oxide semiconductors requiring high operating temperature, due to which the sensor often suffers from instability, response variation, poor selectivity and low sensitivity. Due to these limitations, intrinsically conducting polymers, such as polyaniline (PANI), polypyrrole, polythiophenes and their derivatives, are progressively being used as sensing layers op

Polymer Based Organic Solar cell: An Overview

Book Chapter

Book NameTrends and Applications in Advanced Polymeric Materials

PublisherScrivener Publishing (Wiley)

Author NameSanjay K. Nayak, Smita Mohanty, Lakshmi Unnikrishnan

Page Number59-82

Chapter TitlePolymer Based Organic Solar cell: An Overview

Published YearOctober 2017

ISSN/ISBN No978-1-119-36363-7

Indexed INOthers

Abstract

Solar energy is a highly abundant renewable source and in this age of depleting fossil fuels, its harnessing is paramount, which has led mankind to discover organic solar cells. Discovered and researched in the 21st century, this field offers valuable hope for resolving future energy requirements. The emergence of polymer solar cells and their working methodology and construction are included in t

Engineering Chemistry, 2nd Edition

Book

PublisherMahajan Publishing House, Ahmedabad

Published YearAugust 2017

ISSN/ISBN No978-93-87096-08-0

Microbial Polysters: Production and Market

Book Chapter

Book NameHandbook of Composites from Renewable Materials

PublisherScrivener Publishing (Wiley)

Author NameVijay Kumar Thakur, Manju Kumari Thakur, Michael R. Kessler

Page Number95-108

Chapter TitleMicrobial Polysters: Production and Market

Published YearJuly 2017

ISSN/ISBN No978-1-119-22379-5

Biodegradable Polymers: Definition, Classification and Application as an Alternative to Plastic,

Book Chapter

Book NameHandbook of Sustainable Polymers: Processing and Applications

PublisherPan Stanford Publishing Pte. Ltd.

Author NameVijay Kumar Thakur and Manju Kumari Thakur

Page Number181-213

Chapter TitleBiodegradable Polymers: Definition, Classification and Application as an Alternative to Plastic,

Published YearJanuary 2016

ISSN/ISBN No978-981-4613-53-8

Engineering Chemistry

Book

PublisherMahajan Publishing House, Ahmedabad

Published YearAugust 2015

ISSN/ISBN No978-93-84955-23-6

Nanotechnology in Polymer Solar Cells

Book Chapter

Book NameNanotechnology, Novel Perspectives and Prospects

PublisherMcGraw Hill Education Private Ltd.

Author NameBhupinder Singh Bhoop, Anupama Kaushik, S K Mehta, S K Tripathi

Page Number612-615

Chapter TitleNanotechnology in Polymer Solar Cells

Published YearJanuary 2015

ISSN/ISBN No978-93-392-2182-9

Methods of Plastic Waste Management for the Conversion of Waste Plastics into Fuel

Book Chapter

Book NameRecycled Polymers: Properties and Applications

PublisherSmithers Rapara

Author NameVijay Kumar Thakur

Page Number185-204

Chapter TitleMethods of Plastic Waste Management for the Conversion of Waste Plastics into Fuel

Published YearJanuary 2015

ISSN/ISBN No978-1-91024-228-5.

Nanotechnology in Chemical Sensors

Book Chapter

Book NameNanotechnology, Novel Perspectives and Prospects

Publisher McGraw Hill Education Private Ltd. (Publisher)

Author NameBhupinder Singh Bhoop, Anupama Kaushik, S K Mehta, S K Tripathi

Page Number607-611

Chapter TitleNanotechnology in Chemical Sensors

Published YearJanuary 2015

ISSN/ISBN No978-93-392-2182-9.

Applied Chemistry, 2nd Edition

Book

PublisherMahajan Publishing House, Ahmedabad

Published YearSeptember 2013

ISSN/ISBN No978-93-83058-20-4

Chemistry for Engineers

Book

PublisherMahajan Publishing House, Ahmedabad

Published YearSeptember 2013

ISSN/ISBN No978-93-83058-22-8

Study of Some Oscillatory Reactions and their Applications: Chemical Clock Reactions

Book

PublisherLambert Academic Publishing, Saarbrücken -Germany

Published YearAugust 2013

ISSN/ISBN No978-3-659-43924-7

Liquid-Liquid Extraction and Spectrophotometric Determination of Vanadium(V) with p-Carboxy-N-Phenyl-Calix[4]resorcinarene-hydroxamic Acid

Journal

Journal NameProcedia Engineering

Title of PaperLiquid-Liquid Extraction and Spectrophotometric Determination of Vanadium(V) with p-Carboxy-N-Phenyl-Calix[4]resorcinarene-hydroxamic Acid

PublisherSciverse ScienceDirect

Volume Number51

Page Number347-354

Published YearJanuary 2013

ISSN/ISBN No1877-7058

Indexed INScopus, Others

Wheat as a promising substitute of corn for bio-ethanol production

Journal

Journal NameProcedia Engineering

Title of PaperWheat as a promising substitute of corn for bio-ethanol production

PublisherSciverse ScienceDirect

Volume Number51

Page Number355-362

Published YearJanuary 2013

ISSN/ISBN No1877-7058

Indexed INScopus, Others

Spectrophotometic Trace Analysis of Transition Metal Ions

Book

PublisherLambert Academic Publishing, Saarbrücken -Germany

Published YearJuly 2012

ISSN/ISBN No978-3-659-18634-9

Engineering Chemistry

Book

PublisherMahajan Publishing House, Ahmedabad

Published YearJanuary 2011

ISSN/ISBN No978-93-81256-28-2

Engineering Chemistry

Book

PublisherUniversity Science Press, Delhi

Published YearJanuary 2011

ISSN/ISBN No978-93-80856-45-2

Applied Chemistry

Book

PublisherMahajan Publishing House, Ahmedabad

Published YearJanuary 2010

ISSN/ISBN No978-93-80109-78-7)

The Journey of a Molecule to Macromolecule

Book

Publisher Lambert Academic Publishing, Saarbrücken -Germany

Published YearJanuary 2010

ISSN/ISBN No978-3-8433-7437-8)

Supervanadophile: Complexation, Preconcentration and Transport Studies of Vanadium by Octa Functionalized Calix[4]Resorcinarene-Hydroxamic Acid

Journal

Journal NameJ. Iran. Chem. Soc

Title of PaperSupervanadophile: Complexation, Preconcentration and Transport Studies of Vanadium by Octa Functionalized Calix[4]Resorcinarene-Hydroxamic Acid

PublisherSpringer

Volume Number5

Page Number646

Published YearJanuary 2008

ISSN/ISBN No1735-207X

Indexed INScopus, Web of Science, EBSCO, UGC List

Synthesis of Calix[4]Resorcinarene Based Dyes and its Application in Dyeing of Fibres

Journal

Journal NameE-Journal of Chemistry/ Journal of Chemistry

Title of PaperSynthesis of Calix[4]Resorcinarene Based Dyes and its Application in Dyeing of Fibres

PublisherHindawi

Volume Number5

Page Number1037

Published YearJanuary 2008

ISSN/ISBN No0973-4945

Indexed INScopus, EBSCO, UGC List, Others

Solid-Phase Extractive Preconcentration and Separation of Lanthanum(III) and Cerium(III) Using a Polymer-Supported Chelating Calix[4]Arene Resin

Journal

Journal NameJournal of Analytical Chemistry

Title of PaperSolid-Phase Extractive Preconcentration and Separation of Lanthanum(III) and Cerium(III) Using a Polymer-Supported Chelating Calix[4]Arene Resin

PublisherSpringer

Volume Number62

Page Number104

Published YearJanuary 2007

ISSN/ISBN No1061-9348

Indexed INScopus, PubMed, Web of Science, UGC List, Others

Liquid-Liquid Extraction, Preconcentration and Transport Studies of Lanthanum(III) with Calix[4]Resorcinarene-Hydroxamic Acid

Journal

Journal NameJournal of Chilean Chemical Society

Title of PaperLiquid-Liquid Extraction, Preconcentration and Transport Studies of Lanthanum(III) with Calix[4]Resorcinarene-Hydroxamic Acid

PublisherChilean Chemical Society

Volume Number52

Page Number1177

Published YearJanuary 2007

ISSN/ISBN No0717-9707

Indexed INScopus, Web of Science, UGC List, Others

Octafunctionalized Calix[4]Resorcinarene-N-Fenil-Acetohydroxamic Acid for the Separation, Preconcentration and Transport Studies of Cerium (IV)

Journal

Journal NameJournal of the Brazilian Chemical Society

Title of PaperOctafunctionalized Calix[4]Resorcinarene-N-Fenil-Acetohydroxamic Acid for the Separation, Preconcentration and Transport Studies of Cerium (IV)

PublisherSociedade Brasileira de Quimica

Volume Number17

Page Number1316

Published YearJanuary 2006

ISSN/ISBN No1678-4790

Indexed INScopus, Web of Science, UGC List, Others

Simultaneous Preconcentration of Uranium(VI) and Thorium(IV) from Aqueous Solutions Using a Chelating Calix[4]arene Anchored Chloromethylated Polystyrene Solid Phase

Journal

Journal NameTalanta

Title of PaperSimultaneous Preconcentration of Uranium(VI) and Thorium(IV) from Aqueous Solutions Using a Chelating Calix[4]arene Anchored Chloromethylated Polystyrene Solid Phase

PublisherElsevier B.V

Volume Number70

Page Number257

Published YearJanuary 2006

ISSN/ISBN No0039-9140

Indexed INScopus, PubMed, Web of Science, UGC List, Others

Merrifield Resin Supported Chelate Forming Calix[4]Arene-O-Vanillinthiosemicarbazone Resin Employed for the Separation, Preconcentration and Trace Determination of Cr(VI), As(III) And Tl(I) in Water Samples

Journal

Journal NameSeparation Science & Technology

Title of PaperMerrifield Resin Supported Chelate Forming Calix[4]Arene-O-Vanillinthiosemicarbazone Resin Employed for the Separation, Preconcentration and Trace Determination of Cr(VI), As(III) And Tl(I) in Water Samples

PublisherTaylor & Francis

Volume Number41

Page Number123

Published YearJanuary 2006

ISSN/ISBN No0149-6395

Indexed INScopus, PubMed, Web of Science, UGC List, Others

Selective Extraction, Preconcentration and Transport Studies of Thorium (IV) Using Octa-Functionalized Calix[4]Resorcinarene-Hydroxamic Acid

Journal

Journal NameAnalytical Sciences

Title of PaperSelective Extraction, Preconcentration and Transport Studies of Thorium (IV) Using Octa-Functionalized Calix[4]Resorcinarene-Hydroxamic Acid

PublisherThe Japan Society for Analytical Chemistry

Volume Number21

Page Number129

Published YearJanuary 2005

ISSN/ISBN No1348-2246

Indexed INScopus, Web of Science, UGC List

Molecular Octopus: Octa-Functionalized Calix[4]resorcinarene-Hydroxamic acid [C4RAHA] for Selective Extraction, Separation and Preconcentration of U(VI)

Journal

Journal NameTalanta

Title of PaperMolecular Octopus: Octa-Functionalized Calix[4]resorcinarene-Hydroxamic acid [C4RAHA] for Selective Extraction, Separation and Preconcentration of U(VI)

PublisherElsevier Science

Volume Number65

Page Number466

Published YearJanuary 2005

ISSN/ISBN No0039-9140

Indexed INScopus, PubMed, Web of Science, UGC List

Application of a Chelate Forming Calix[4]Arene-O-Vanillinthiosemicarbazone Resin to the Separation, Preconcentration and Trace Determination of Cu(II), Cd(II) And Pb(II) in Natural Water Samples

Journal

Journal NameMicrochimica Acta

Title of PaperApplication of a Chelate Forming Calix[4]Arene-O-Vanillinthiosemicarbazone Resin to the Separation, Preconcentration and Trace Determination of Cu(II), Cd(II) And Pb(II) in Natural Water Samples

PublisherSpringer Verlag

Volume Number147

Page Number253

Published YearJanuary 2004

ISSN/ISBN No0026-3672

Indexed INScopus, Web of Science, UGC List, Others

Abstract

A very stable calixarene-based polymeric chelating resin has been synthesized by covalently linking calix[4]arene-o-vanillinthiosemicarbazone through its ‘lower rim’ to Merrifield resin. It was characterized by FT IR, 1H NMR and elemental analysis. The resin was efficiently employed to separate and preconcentrate toxic metal ions such as Cu(II), Cd(II) and Pb(II) in a column prior to their determi