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Kinetic sorption of Cr(VI) into solvent impregnated porous microspheres
(Elsevier Science SA, 2008-03-01)
The sorption rates of Cr(VI) ion from acid chromate solutions with Aliquat 336 impregnated microspheres (MS) were examined. MS of polysulfone (PSf) and poly(styrene-acrylenitrile) (SAN) were prepared by phase inversion ...
THE BALL MILLING EFFECT ON TRIBASIC CALCIUM PHOSPHATE AND ITS CHROMIUM (VI) ION SORPTION PROPERTIES
(Sociedad Chilena de Química, 2009)
KINETIC AND EQUILIBRIUM STUDIES OF CR(III) AND CR(VI) SORPTION FROM AQUEOUS SOLUTION USING ROSA GRUSS AN TEPLITZ (RED ROSE) WASTE BIOMASS
(Sociedad Chilena de Química, 2008)
Utilização de escamas do peixe corvina para adsorção de Cr(VI) em meio aquoso - cinética e termodinâmica por calorimetria isotérmica contínua
(Universidade Federal de SergipePós-Graduação em QuímicaBRUFS, 2017)
Application of soy hull biomass in removal of Cr(VI) from contaminated waters. Kinetic, thermodynamic and continuous sorption studies
(Elsevier, 2015-12)
Soy hull was evaluated as a new material for Cr(VI) removal from aqueous solutions. Cr(VI) removal was associated to a redox mechanism, in which Cr(VI) was reduced to Cr(III) by the biomass. The redox capacity of soy hull ...
Coconut coir as biosorbent for Cr(VI) removal from laboratory wastewater
(ELSEVIER SCIENCE BV, 2008)
A high cost-effective treatment of sulphochromic waste is proposed employing a raw coconut coir as biosorbent for Cr(VI) removal. The ideal pH and sorption kinetic, sorption capacities, and sorption sites were the studied ...
An XPS study of chromate and vanadate sorption mechanism by chitosan membrane containing copper nanoparticles
(Elsevier Science SaLausanneSuíça, 2013)
Chromium(VI) removal from aqueous medium by maize cane and agave bagasse biomasses
(Taylor & Francis Group, 2018)