Auteur K. Vijayaraghavan
Documents disponibles écrits par cet auteur (7)
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K. Vijayaraghavan, Auteur ; Thi Phuong Thuy Pham, Auteur ; Chul-Woong Cho, Auteur |Ionic liquids have received an upsurge in interest as green solvents, primarily as replacements for conventional media in chemical processes. This growing interest may soon lead to their presence in the environment. To evaluate the environmental[...]
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K. Vijayaraghavan, Auteur ; R. Balasubramanian, Auteur |Three seaweed species (Turbinaria conoides, Sargassum sp., and Ulva sp.) were examined to assess their ability to sequester antimonite [Sb(III)] ions from aqueous solution. Among these species, both T. conoides and Sargassum sp. showed higher Sb[...]
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K. Vijayaraghavan, Auteur ; Mahadevan Arun, Auteur ; Umid Man Joshi, Auteur |Worldwide concerns over inorganic arsenic in water bodies have prompted much research and policy development focusing on removal of this chronic human carcinogen. In the present study, the potential use of shell particles of crab (Portunus sangu[...]
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K. Vijayaraghavan, Auteur ; M. Sathishkumar, Auteur ; R. Balasubramanian, Auteur |The ability of a brown marine alga, Turbinaria conoides, to remove four rare-earth elements (REEs; lanthanum, cerium, europium, and ytterbium) was evaluated. Results showed that T. conoides was an excellent biosorbent for all four REEs. The equi[...]
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R. Balasubramanian, Auteur ; S. V. Perumal, Auteur ; K. Vijayaraghavan, Auteur |This study evaluates the potential of Indonesian peat to sequester Pb, Cd, and Zn in single-, double-, and triple-solute systems. The adsorption isotherms of Pb, Cd, and Zn onto peat in single-solute and multisolute systems were simulated using [...]
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M. Sathishkumar, Auteur ; A. Mahadevan, Auteur ; K. Vijayaraghavan, Auteur |Gold recovery from dilute solutions has always been a subject of great interest due to ever increasing demand of this precious metal. In the present study, an attempt had been made to recover this noble metal in ionic, nanocrystalline, and metal[...]
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Syam K. Prabhakaran, Auteur ; K. Vijayaraghavan, Auteur ; R. Balasubramanian, Auteur |The potential use of spent tea and coffee dusts was investigated for the removal of Cr(VI) from aqueous solution. The removal mechanism was identified as the reduction reaction of Cr(VI) to Cr(III), followed by Cr(III) sorption to the biomass. T[...]
