Institution
Indian Institute of Technology Guwahati
Education•Guwahati, Assam, India•
About: Indian Institute of Technology Guwahati is a education organization based out in Guwahati, Assam, India. It is known for research contribution in the topics: Adsorption & Catalysis. The organization has 6933 authors who have published 17102 publications receiving 257351 citations.
Topics: Adsorption, Catalysis, Heat transfer, Finite element method, Membrane
Papers published on a yearly basis
Papers
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TL;DR: In this article, a water-soluble dextran was produced by purified dextransucrase from Leuconostoc mesenteroides NRRL B-640.
150 citations
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TL;DR: Fixed-bed column studies were conducted to evaluate performance of a short-chain polymer, polyaniline, synthesized on the surface of jute fiber for the removal of hexavalent chromium in aqueous environment, and total chromium was recovered back from PANI-jute as non-toxic Cr(III), minimizing the problem of solid waste disposal.
150 citations
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TL;DR: A 3D fluorescent amide-functionalized Cd(II)-based metal-organic framework (MOF) with molecular formula [Cd5Cl6(L)(HL)2]·7H2O (1) was synthesized under solvothermal conditions using CdCl2·H2
Abstract: A new 3D fluorescent amide-functionalized Cd(II)-based metal–organic framework (MOF) with molecular formula [Cd5Cl6(L)(HL)2]·7H2O (1) was synthesized under solvothermal conditions using CdCl2·H2O and 4-(1H-tetrazol-5-yl)-N-[4-(1H-tetrazol-5-yl)phenyl]benzamide (H2L) in DMF/methanol in the presence of conc. HCl. Single-crystal X-diffraction analysis reveals that the 3D framework structure of 1 is constructed from octahedrally coordinated Cd2+ ions interconncted by chloride anions and ditopic tetrazolate-based ligand molecules. The phase-purity of the compound was confirmed by X-ray powder diffraction (XRPD) analysis, infrared spectroscopy, and elemental analysis. Thermogravimetric analysis suggests that 1 is thermally stable up to 300 °C. Steady-state fluorescence titration experiments reveal that activated 1′ can selectively detect 2,4,6-trinitrophenol (TNP) in the presence of other competing nitroaromatic compounds with a detection limit of 42.84 ppb. Recyclability experiments reveal that 1′ retains its ...
150 citations
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TL;DR: Kinetic data were fitted using various models and it was revealed that the adsorption rate follows pseudo-second order kinetic model and intraparticle diffusion model.
149 citations
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TL;DR: 1,2-Dipyridiniumditribromide-ethane (DPTBE) has been synthesized and explored as a new efficient brominating agent that has high active bromine content per molecule and shows a remarkable reactivity compared to other tribromide reagents toward various substrates.
Abstract: 1,2-Dipyridiniumditribromide-ethane (DPTBE) has been synthesized and explored as a new efficient brominating agent. The crystalline ditribromide reagent is stable for months and acts as a safe source of bromine requiring just 0.5 equiv for complete bromination. It has high active bromine content per molecule and shows a remarkable reactivity compared to other tribromide reagents toward various substrates by just grinding the reagent and substrates in a porcelain mortar at room temperature. No organic solvent has been used during any stage of the reaction for substrates giving product as solid. Product can easily be isolated by just washing the highly water soluble 1,2-dipyridiniumdibromide-ethane (DPDBE) from the brominated product. The spent reagent can be recovered, regenerated, and reused without any significant loss.
149 citations
Authors
Showing all 7128 results
Name | H-index | Papers | Citations |
---|---|---|---|
Jasvinder A. Singh | 176 | 2382 | 223370 |
Dipanwita Dutta | 143 | 1651 | 103866 |
Sanjay Gupta | 99 | 902 | 35039 |
Santosh Kumar | 80 | 1196 | 29391 |
Subrata Ghosh | 78 | 841 | 32147 |
Rishi Raj | 78 | 569 | 22423 |
B. Bhuyan | 73 | 658 | 21275 |
Ravi Shankar | 66 | 672 | 19326 |
Ashutosh Sharma | 66 | 570 | 16100 |
Gautam Biswas | 63 | 721 | 16146 |
Sam P. de Visser | 62 | 256 | 13820 |
Surendra Nadh Somala | 61 | 144 | 28273 |
Manish Kumar | 61 | 1425 | 21762 |
Mihir Kumar Purkait | 57 | 267 | 9812 |
Ajaikumar B. Kunnumakkara | 57 | 201 | 20025 |