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Ashim Kumar Bhattacharya
Researcher at University of Calcutta
Publications - 14
Citations - 2469
Ashim Kumar Bhattacharya is an academic researcher from University of Calcutta. The author has contributed to research in topics: Adsorption & Freundlich equation. The author has an hindex of 11, co-authored 14 publications receiving 2287 citations.
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Adsorption, kinetics and equilibrium studies on removal of Cr(VI) from aqueous solutions using different low-cost adsorbents
TL;DR: In this article, the removal of Cr(VI) from aqueous solution by batch adsorption technique using different low-cost adsorbents was investigated, and the effect of pH, adsorbent type and concentration, initial Cr (VI) concentration and contact time on the selectivity and sensitivity of the removal process was investigated.
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Adsorption of Zn(II) from aqueous solution by using different adsorbents
TL;DR: In this article, the removal of Zn(II) from aqueous solution by different adsorbents was investigated and the results showed that clarified sludge has the largest capacity and affinity for the removal compared to the other adsorbants used in the study.
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Adsorption of Cd(II) and Pb(II) from aqueous solutions on activated alumina
TL;DR: The ability of activated alumina as synthetic adsorbent was investigated for adsorptive removal of Cd (II) and Pb(II) ions from aqueous solutions and showed the suitability ofactivated alumina in waste water treatment plant operation.
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The sorption of lead(II) ions on rice husk ash
TL;DR: The present study deals with the adsorption of Pb(II) from aqueous solution on rice husk ash, a by-product generally obtained from rice mill, and the suitability of the process in waste water treatment operation.
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Saw dust and neem bark as low-cost natural biosorbent for adsorptive removal of Zn(II) and Cd(II) ions from aqueous solutions
TL;DR: In this paper, the ability of saw dust and neem bark as low-cost natural adsorbents was investigated for adsorptive removal of Zn(II) and Cd(II)- ions from aqueous solutions.