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In situ Zn-substituted CuFe2O4 for enhanced peroxymonosulfate activation and antibiotic degradation in real wastewater

delete2026-08-07
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PRE
AI
W
Wanling Zhong
J
Junxian Huang
Y
Yifan Li
X
Xinglan Li
C
Cailiu Yin
X
Xuanhong Hao
C
Chunqiang Yi
K
Kun Liu *
DOI:10.1016/j.jclepro.2026.149122delete
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Abstract

Abstract

En 中文
• In situ Zn substitution lattice-stabilize CuFe2O4 via d10 configuration cutting Cu leaching by >90%. • The catalyst's activity has been enhanced by three times, and the kobs has reached 0.1329 min−1. • Millimeter-scale molding technology achieves zero loss of catalyst and resolves the separation problem. • The removal rate of TC from actual farm wastewater in the continuous flow system was over 99.99%. • The Zn0.2CFO/SA can ensure a long-term stable operation of over 100 h.
Keywords:
CuFe2O4 spinel
Spinel lattice engineering
Peroxymonosulfate activation
Actual wastewater
Structural stabilization
Jahn–teller suppression

Journal

Journal of Cleaner Production cover
Journal of Cleaner Production
IF:
10
Papers:
4.6W
Citations:
36.8W

Organization

C
central south university
Scholars:
1.7W
Papers: 4.9K
Citations: 3
G
guangxi minzu university
Scholars:
3.2K
Papers: 2.2K
Citations: 59
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