Stabilization of chromium(VI) by hydroxysulfate green rust in chromium(VI)-contaminated soils

Chromium (Cr)-contaminated soils pose a great environmental risk, with high solubility and persistent leaching of Cr(VI). In this study, hydroxysulfate green rust (GRSO4), with the general formula Fe(II)4Fe(III)2(OH)12SO4·8H2O, was evaluated for its efficiency in Cr(VI) stabilization via Cr(VI) redu...

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Vydáno v:	Pedosphere Ročník 31; číslo 4; s. 645 - 657
Hlavní autoři:	ALIDOKHT, Leila, OUSTAN, Shahin, KHATAEE, Alireza, NEYSHABURI, Mohammad R., REYHANITABAR, Adel
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Beijing Elsevier Ltd 01.08.2021 Elsevier Science Ltd Research Laboratory of Advanced Water and Wastewater Treatment Processes,Department of Applied Chemistry,Faculty of Chemistry,University of Tabriz,Tabriz 51666-16471,Iran%Faculty of Agriculture,Department of Soil Science,University of Tabriz,Tabriz 51666-16471,Iran%Research Laboratory of Advanced Water and Wastewater Treatment Processes,Department of Applied Chemistry,Faculty of Chemistry,University of Tabriz,Tabriz 51666-16471,Iran Department of Environmental Engineering,Gebze Technical University,Gebze 41400,Turkey Faculty of Agriculture,Department of Soil Science,University of Tabriz,Tabriz 51666-16471,Iran
Témata:	batch system birnessite Chromium Cr(III) oxidation Environmental risk Field capacity Green rust Iron layered double hydroxide Leaching Manganese manganese monoxide Manganese oxides phosphates Reduction remediation risk Rusting Soil contamination Soil pollution Soil remediation Soils solubility Stabilization stoichiometry Trivalent chromium batch system layered double hydroxide Cr(III) oxidation reduction soil remediation birnessite Cr(Ⅲ)oxidation
ISSN:	1002-0160, 2210-5107
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