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Chitosan-coal gasification slag-based umbrella-inspired interlocking microreactor for uranium-containing wastewater treatment

delete2026-02-16
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PRE
AI
J
Jiaqi Yu
L
Lele Wang *
J
Jiahui Zhu *
Q
Qi Liu
J
Jing Yu
J
Jingyuan Liu
H
Hongsen Zhang *
J
Jun Wang
DOI:10.1016/j.seppur.2026.137294delete
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Abstract

Abstract

En 中文
• An umbrella-inspired interlocking microreactor (NGS-CP) was prepared from coal-based solid waste and chitosan to treat uranium wastewater. • The “chemical-physical” interlocking structure at the inorganic-organic interface ensures material stability and adsorption activity. • NGS-CP-4 microspheres demonstrated outstanding adsorption performance and reusability. • Mechanism studies revealed a “capture-locking” synergistic interaction between uranium ions and active sites.
Keywords:
Uranium wastewater treatment
Chitosan-coal gasification slag
Interlocking microreactor
Adsorption mechanism
Capture-locking interaction

Journal

Separation and Purification Technology cover
Separation and Purification Technology
IF:
9
Papers:
2.9W
Citations:
12.1W

Organization

H
Harbin Engineering University
Scholars:
1.9W
Papers: 1.3W
Citations: 1.3W
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