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Potassium ferrate combined with cation exchange resin achieved efficient protein extraction from primary sludge

delete2026-05-09
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PRE
AI
L
Ling Wang
H
Huan Liu
J
Jinbiao Zhu
Y
Yan Wang
L
Lei Gao
X
Xiaoqiu Lin
X
Xuejun Bi
H
Heliang Pang *
DOI:10.1016/j.biombioe.2026.109505delete
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Abstract

Abstract

En 中文
• PF enhances protein release via synergistic chemical oxidation and alkaline hydrolysis. • PF + CER induce protein unfolding through an α-helix to β-sheet transition. • CER removes Fe(III) and simultaneously suppresses protease activity. • PF + CER reduces sludge particle size and decreases the protein content within EPS.
Keywords:
Potassium ferrate
Cation exchange resin
Protein extraction
Sludge treatment
EPS reduction

Journal

Biomass and Bioenergy cover
Biomass and Bioenergy
IF:
5.8
Papers:
8.4K
Citations:
2.2W

Organization

Q
qingdao university of technology
Scholars:
1.5K
Papers: 533
Citations: 0
X
Xi'an University of Architecture and Technology
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1.7K
Papers: 523
Citations: 1.2W
H
Harbin University
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442
Papers: 400
Citations: 2.8K
U
university of science and technology beijing
Scholars:
1.1W
Papers: 4.0K
Citations: 2
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