Nano zero-valent iron loaded corn-straw biochar for efficient removal of hexavalent chromium: remediation performance and interfacial chemical behaviour-Reference-Cited by-同舟云学术

Nano zero-valent iron loaded corn-straw biochar for efficient removal of hexavalent chromium: remediation performance and interfacial chemical behaviour

Published:2022 Issue:41 Volume:12 Page:26953-26965
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Wei Yuzhen¹²³^ORCID,Chu Run²,Zhang Qinhu²,Usman Muhammad⁴^ORCID,Haider Fasih Ullah²³,Cai Liqun¹²³

Affiliation:

1. College of Forestry, Gansu Agricultural University, Lanzhou 730070, P. R. China

2. College of Resources and Environmental Sciences, Gansu Agricultural University, Lanzhou 730070, P. R. China

3. Gansu Provincial Key Laboratory of Arid Land Crop Science, Gansu Agricultural University, Lanzhou 730070, P. R. China

4. PEIE Research Chair for the Development of Industrial Estates and Free Zones, Centre for Environmental Studies and Research, Sultan Qaboos University, Al-Khoud, 123 Muscat, Oman

Abstract

Loading nano zero-valent iron (nZVI) on corn-straw biochar improved the stability of nZVI and the removal of Cr(vi) in an aqueous system. There happened adsorption, reduction–oxidation and co-precipitation on the composite surface in removal process.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/RA/D2RA04650D

Reference57 articles.

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4. Application of biochar, compost and ZVI nanoparticles for the remediation of As, Cu, Pb and Zn polluted soil

5. Chromium toxicity induces oxidative stress in turnip

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