Vivek Ravisankar
Center for Advanced Materials
3 Papers
Vivek Ravisankar is an academic researcher from Center for Advanced Materials. The author has contributed to research in topics: Freundlich equation & Beneficiation. The author has an hindex of 2, co-authored 2 publications. Previous affiliations of Vivek Ravisankar include Indian Institutes of Technology.
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Papers
Process optimization using response surface methodology for the removal of thorium from aqueous solutions using rice-husk.
Sayanasri Varala,Sayanasri Varala,Sayanasri Varala,Vivek Ravisankar,Maha Al-Ali,Mark I. Pownceby,Rajarathinam Parthasarathy,Suresh K. Bhargava +7 more
TL;DR: Freundlich isotherm and pseudo-first-order kinetic models had the best concurrence with the experimental data in the thorium concentration range used implying the sorption mechanism involves surface biosorption and intraparticle diffusion.
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Investigation on beneficiation of goethite-rich iron ores using reduction roasting followed by magnetic separation
TL;DR: In this paper, reductive roasting followed by low-intensity magnetic separation were used to upgrade iron ore from Gua mines in Jharkhand, aiming to maximise the recovery of iron values.
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