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Xiaoqian Cheng

South China University of Technology

Wushan

Guangzhou, AR 510640

China

  • South China University of Technology

SCHOLARLY PAPERS

8

DOWNLOADS

291

TOTAL CITATIONS

2

Scholarly Papers (8)

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1.

Nationwide Review of Heavy Metals in Municipal Sludge Wastewater Treatment Plants in China: Sources, Composition, Accumulation and Risk Assessment

Number of pages: 27 Posted: 16 Feb 2022
Xiaoqian Cheng, Cong Wei, Xiong Ke, Jiamin Pan, Gengrui Wei, Yao Chen, Chaohai Wei, Fusheng Li and Sergei Preis
South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, Gifu University and affiliation not provided to SSRN
Downloads 123 (596,393)

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Heavy metals, Municipal sludge, National survey, Risk management

2.

The New A-⊘OHO process Based on DO Gradients and Load-Ratio Allocation Enabling Mainstream PN/A in Toxic Industrial Wastewater

Downloads 38 (1,236,159)

The New A-⊘OHO process Based on DO Gradients and Load-Ratio Allocation Enabling Mainstream PN/A in Toxic Industrial Wastewater

Number of pages: 31 Posted: 15 Oct 2025
Xiaoqian Cheng, Acong Chen, Tuo Wei, Yao Chen, Zijun Pang, Gengrui Wei, Haizhen Wu, Guanglei Qiu and Chaohai Wei
South China University of Technology, South China University of Technology, affiliation not provided to SSRN, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology and South China University of Technology
Downloads 20 (1,513,226)

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Coking wastewater, energy conservation and consumption reduction, nitritation-anammox (PN/A), Machine learning, TCW-ASM3 model

The New A-⊘OHO process Based on DO Gradients and Load-Ratio Allocation Enabling Mainstream PN/A in Toxic Industrial Wastewater

Number of pages: 31 Posted: 15 Oct 2025
Xiaoqian Cheng, Acong Chen, Tuo Wei, Yao Chen, Zijun Pang, Gengrui Wei, Haizhen Wu, Guanglei Qiu and Chaohai Wei
South China University of Technology, South China University of Technology, affiliation not provided to SSRN, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology and South China University of Technology
Downloads 18 (1,537,408)

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Coking wastewater, energy conservation and consumption reduction, nitritation-anammox (PN/A), Machine learning, TCW-ASM3 model

3.

Functionalization Process of Coking Sludge-Biochar-Fe, Co Loading Catalyst: Enhancing the Wastewater Treatment of Ozone

Number of pages: 35 Posted: 17 Aug 2022
Jiamin Pan, Zijun Pang, Tuo Wei, Xiong Ke, Cong Wei, Xiaoqian Cheng, Zhi Qin, Yun Hu, Chaohai Wei and Fusheng Li
South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology and Gifu University
Downloads 35 (1,277,121)
Citation 2

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Sludge-derived biochar, Fe/Co-biochar, resource utilization, catalytic ozonation, Bio-treated coking wastewater

4.

Enrichment Strategies of Heavy Metal Ions in the O/H/O Process Composed of Biological Fluidized Bed for Wastewater Treatment: A Case Study of Cu and Zn

Number of pages: 31 Posted: 21 Sep 2022
Cong Wei, Xiaoqian Cheng, Tuo Wei, Zijun Pang, Xiong Ke, Zhi Qin, Jiamin Pan, Gengrui Wei, Guanglei Qiu, Chunhua Feng, Fusheng Li and Chaohai Wei
South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, Gifu University and South China University of Technology
Downloads 31 (1,318,317)

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Heavy metals, Municipal sludge, O/H/O process, Waste Management, Biological fluidized Bed

5.

Application of So42–/Fe2o3-Cuo Solid Superacid Materials in Cyclic Compounds from Wastewater: Performance and Mechanism

Number of pages: 39 Posted: 24 Aug 2023
Zijun Pang, Acong Chen, Zhi Qin, Xiong Ke, Gengrui Wei, Xiaoqian Cheng, Pei Luo, Yun Hu and Chaohai Wei
South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, Southern University of Science and Technology, affiliation not provided to SSRN and South China University of Technology
Downloads 22 (1,424,331)

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Solid superacid, Cyclic compounds, catalytic ozonation, Heterogeneous mechanism analysis, DFT calculations

6.

Activated Carbon Mediated Gas-Liquid Pollutant Linkage Deep Self-Purification and Resource Reuse: The Case of Coking Wastewater

Number of pages: 29 Posted: 09 Jul 2025
Yao Chen, Acong Chen, Xiuqiong Deng, Xiaoqian Cheng, Yanhong Wu, Xuan Yang, Gengrui Wei, Yun Hu and Chaohai Wei
South China University of Technology, South China University of Technology, affiliation not provided to SSRN, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology and South China University of Technology
Downloads 16 (1,500,778)

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Coking wastewater, VOCs, Activated carbon, Internal circulation, Self-purification

7.

Optimized Strategies for Achieving Nitrosative Accumulation-Based on a Comprehensive Understanding of Nitrogen Form Transformation

Number of pages: 27 Posted: 11 Oct 2024
Xiaoqian Cheng, Xiong Ke, Tuo Wei, Acong Chen, Zijun Pang, Zhi Qin, Yao Chen, Yuxin Tian, Qing Wang, Haizhen Wu, Guanglei Qiu and Chaohai Wei
South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology and South China University of Technology
Downloads 15 (1,500,778)

Abstract:

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Wastewater treatment, Nitrosation strategy, Nitrogen morphology transformation, Machine learning.

8.

A-OHO Biological Process for Municipal Wastewater Treatment Based on Carbon-Nitrogen Element Regulation: Total Nitrogen Removal, Low-Energy Pathway, and Microbial Mechanism

Number of pages: 43 Posted: 22 Jan 2026
Xuan Yang, Xiaoqian Cheng, Qing Wang, Haoling Li, Heng Zhang, Haizhen Wu, Guanglei Qiu, Shuang Zhu and Chaohai Wei
South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, Guangdong Pharmaceutical University and South China University of Technology
Downloads 11 (1,541,665)

Abstract:

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A-OHO process, Low C/N municipal wastewater, Biological denitrification, Internal circulation, Thermal hydrolysis sludge