Removal of nitrogen and phosphorus from water by sludge-based biochar modified by montmorillonite coupled with nano zero-valent iron

Removal of nitrogen and phosphorus from water by sludge-based biochar modified by montmorillonite coupled with nano zero-valent iron

Biochar prepared by thermal decomposition of sewage sludge is a new adsorbent for sludge resource utilization and aquatic environmental treatment. In this study, sewage sludge was used as raw material for the preparation of pyrolysis sludge-based biochar. In addition, montmorillonite (Mt) and nano z...

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Bibliographic Details
Main Authors: Dezhi Xu, Xiulei Fan, Qing Chen, Shuyun Qiao, Jiankun Zhang, Yangyang Yang, Hong Wang, Linjun Zhang, Jun Hou
Format: Article
Language:English
Published: IWA Publishing 2022-04-01
Series:Water Science and Technology
Subjects:
adsorption
ammonium
montmorillonite
nano zero-valent iron
phosphate
sludge-based biochar
Online Access:http://wst.iwaponline.com/content/85/7/2114

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