B
Bina Gupta
Researcher at Indian Institute of Technology Roorkee
Publications - 64
Citations - 2806
Bina Gupta is an academic researcher from Indian Institute of Technology Roorkee. The author has contributed to research in topics: Extraction (chemistry) & Adsorption. The author has an hindex of 26, co-authored 64 publications receiving 2388 citations. Previous affiliations of Bina Gupta include Indian Institutes of Technology & Lala Lajpat Rai Memorial Medical College.
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A comparative investigation on adsorption performances of mesoporous activated carbon prepared from waste rubber tire and activated carbon for a hazardous azo dye--Acid Blue 113.
TL;DR: A mesoporous carbon developed from waste tire rubber was used as an adsorbent for the removal and recovery of a hazardous azo dye, Acid Blue 113 and Kinetic studies indicated that the adsorption process follow first order kinetics and particle diffusion mechanisms are operative.
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Pesticides removal from waste water by activated carbon prepared from waste rubber tire
TL;DR: The developed sorbent is inexpensive in comparison to commercial carbon and has a far better efficiency for pesticide removal than most other adsorbents reported in literature.
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Partition studies on cobalt and recycling of valuable metals from waste Li-ion batteries via solvent extraction and chemical precipitation
Soniya Dhiman,Bina Gupta +1 more
TL;DR: In this paper, Cyphos IL 102 was used for the extraction of cobalt from a chloride medium using toluene diluted to obtain a stripping efficiency of around 99.9% in a single stage at O/A 1/1.
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Extraction and separation of platinum, palladium and rhodium using Cyanex 923 and their recovery from real samples
Bina Gupta,Indu Singh +1 more
TL;DR: In this article, the authors discussed the extraction behavior of platinum(IV), rhodium(III) and palladium(II) from HCl, H2SO4 and HNO3 media by toluene solution of Cyanex 923.
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Extraction of uranium, thorium and lanthanides using Cyanex-923: Their separations and recovery from monazite
TL;DR: In this paper, the extraction behavior of uranium, thorium and lanthanides represented by cerium and ytterbium by Cyanex-923 has been investigated, and the effect of different variables like the concentration of acids, metal ion and extractant, nature of diluent and temperature has been studied.