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Enhanced dewatering and stabilization of landfilled tannery sludge using combined draining and chemical-conditioning method: Performance evaluation and mechanisms

delete2026-08-01
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OA
AI
Y
Yang Xu
甘泉 cover
甘泉 (Quan Gan)
F
Fei Jin
X
Xiaowen Liu
R
Ran Yu
X
Xin Wang
J
Jihong Wan
Y
Yan-Jun Du *
DOI:10.1016/j.jrmge.2026.06.016delete
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Abstract

Abstract

En 中文
• An in-situ draining-conditioning method was proposed to dewater and stabilize LTS • A novel PFS-CCR conditioner was developed with optimized dosage identified • Macro- and microstructural changes of treated sludge were comprehensively analysed • Heavy metal migration and transformation during vacuum preloading were clarified
Keywords:
Landfilled tannery sludge
Dewatering
Vacuum preloading
Chemical conditioning
Heavy metals immobilization

Journal

Journal of Rock Mechanics and Geotechnical Engineering cover
Journal of Rock Mechanics and Geotechnical Engineering
IF:
10.2
Papers:
2.6K
Citations:
1.2W

Organization

C
cardiff university
Scholars:
2.4K
Papers: 1.3K
Citations: 0
S
Southeast University
Scholars:
1.8W
Papers: 7.7K
Citations: 480
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