A novel sludge-based biochar composite adsorbent CS/SBC-H<sub>3</sub>PO<sub>4</sub> for efficient Cr(<scp>vi</scp>) removal from aqueous solution-Reference-Cited by-同舟云学术

A novel sludge-based biochar composite adsorbent CS/SBC-H₃PO₄ for efficient Cr(vi) removal from aqueous solution

Published:2023 Issue:41 Volume:47 Page:19320-19329
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Wang Hui¹,Zhong Dengjie¹^ORCID,Xu Yunlan¹^ORCID,Liao Pengfei¹

Affiliation:

1. School of Chemical Engineering, Chongqing University of Technology, Chongqing 400054, China

Abstract

In order to solve the problem of more impurities and less functional groups on the surface of sludge-based biochar, phosphoric acid and chitosan were used to co-modify sludge-based biochar (CS/SBC-H3PO4) to enhance the removal of Cr(vi).

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2023/NJ/D3NJ03672C

Reference50 articles.

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2. Cr(VI) adsorption and reduction by magnetite-humic acid adsorption complexes under mildly acidic conditions: Synergistic/antagonistic mechanism and multi-step reaction model

3. An efficient and robust flow-through electrochemical Ti4O7 membrane system for simultaneous Cr(VI) reduction and Cr immobilization with membrane cleaning by a periodic polarity reversal strategy

4. Elimination of Cr(VI) from Electroplating Wastewater by Electrodialysis Following Chemical Precipitation

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