Author Page for Donghai Xu

The Role Elucidating of Eps in Thermal Hydrolysis and Nitrogen Conversion of Sewage Sludge During Hydrothermal Carbonization Process, and its Effect on Hydrochar's Properties

Number of pages: 27 Posted: 15 May 2023

Longfei Xie, Le Gou, Donghai Xu, Krzysztof Kapusta, Liyi Dai and Yuanyuan Wang

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Central Mining Institute, affiliation not provided to SSRN and affiliation not provided to SSRN

Downloads 45 (1,121,190)

Abstract:

2.

Balancing Yield and Quality: Effects of Aqueous Phase Recirculation in Sewage Sludge Hydrothermal Liquefaction

Downloads 40 (1,196,171)

2

Balancing Yield and Quality: Effects of Aqueous Phase Recirculation in Sewage Sludge Hydrothermal Liquefaction

Number of pages: 35 Posted: 30 Sep 2025

Magdalena Pankiewicz-Sperka, Aleksandra Strugała-Wilczek, Wioleta Basa, Peigao Duan, Donghai Xu, Yulu Yang, Linxin Yin, Guangqian Luo and Krzysztof Kapusta

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Huazhong University of Science and Technology and Central Mining Institute

Downloads 22 (1,473,203)

Abstract:

Balancing Yield and Quality: Effects of Aqueous Phase Recirculation in Sewage Sludge Hydrothermal Liquefaction

Number of pages: 36 Posted: 17 Sep 2025

Magdalena Pankiewicz-Sperka, Aleksandra Strugała-Wilczek, Wioleta Basa, Peigao Duan, Donghai Xu, Yulu Yang, Linxin Yin, Guangqian Luo and Krzysztof Kapusta

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Huazhong University of Science and Technology and Central Mining Institute

Downloads 18 (1,537,408)

Abstract:

3.

Nickel-Cobalt Alloy Supported on Sio2 Nanosphere for Efficient Synergetic Decarboxylation of Fatty Acids Under Mild Conditions

Number of pages: 27 Posted: 11 Feb 2023

Le Yang, Hongju Lin, Yanchang Chu, Mingyu Xie, Lijian leng, Donghai Xu and Haifeng Dong

affiliation not provided to SSRN, Sun Yat-sen University (SYSU), Sun Yat-sen University (SYSU), Sun Yat-sen University (SYSU), Central South University, affiliation not provided to SSRN and Chinese Academy of Sciences (CAS) - Beijing Key Laboratory of Ionic Liquids Clean Process

Downloads 39 (1,236,159)

Abstract:

4.

Mechanism of Sulfur Poisoning to Ru-Based Catalysts in Supercritical Water Gasification of Glycerol: From Experiment to Combined Dft and Kinetics Studies

Number of pages: 37 Posted: 24 Jan 2023

Xinyu Cui, Haoran He, Dan Xie, Lixiao Zheng, Xuebin Wang, Zhao Jiang, Donghai Xu and Yang Guo

affiliation not provided to SSRN, Pennsylvania State University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Xi'an Jiaotong University (XJTU) - Department of Chemical Engineering, affiliation not provided to SSRN and affiliation not provided to SSRN

Downloads 37 (1,222,651)

Abstract:

5.

Investigation of Fouling Development and Kinetics in Titanium Alloy Seawater Heat Exchanger Tubes

Number of pages: 25 Posted: 03 Jun 2025

Pan Wang, Qingshan Liu, Donghai Xu, Wenshan Peng, Feng Liu, Jian Hou and Zili Gong

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Foshan University and affiliation not provided to SSRN

Downloads 33 (1,304,549)

Abstract:

6.

Co-Hydrothermal Carbonization of Municipal Sludge and Enteromorpha Prolifera: Integrated Approach for Optimization of Process Parameters and Characterization of Hydrochar

Number of pages: 23 Posted: 30 May 2024

Huanteng Liu, Donghai Xu, Youwei Zhi, Yang Guo, Shuzhong Wang and Yaling He

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN

Downloads 33 (1,304,549)

Abstract:

7.

Automated Machine Learning-Aided Prediction and Interpretation of Gaseous By-Products from the Hydrothermal Liquefaction of Biomass

Number of pages: 37 Posted: 10 Apr 2024

Weijin Zhang, Zejian Ai, Qingyue Chen, Jiefeng Chen, Donghai Xu, Jianbing Cao, Krzysztof Kapusta, Haoyi Peng, Lijian leng and Hailong Li

Central South University, affiliation not provided to SSRN, affiliation not provided to SSRN, Central South University, affiliation not provided to SSRN, affiliation not provided to SSRN, Central Mining Institute, affiliation not provided to SSRN, Central South University and Central South University

Downloads 32 (1,345,526)

Citation 2

Abstract:

8.

Research on the hydrothermal liquefaction aqueous phase recycling method of sludge and microalgae based on microalgal resource regulation

Number of pages: 29 Posted: 24 Nov 2025

Pan Wang, Yunfei Diao, Xuehan Gong, Donghai Xu, Tonggui Liu and Guanyu Jiang

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN

Downloads 28 (1,359,097)

Abstract:

9.

Supercritical Water Oxidation of Coal Pyrolysis Wastewater: Effects of Main Operating Parameters and Reaction Pathways of 2-(N-Morpholino)Ethanesulfonic Acid

Number of pages: 24 Posted: 16 Feb 2022

Wanpeng Yang, Donghai Xu, Han Wang, Xuehan Gong, Ya Wei and Yu Wang

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN

Downloads 27 (1,359,097)

Abstract:

10.

Analysis of the Barrier Behavior and Corrosion Mechanism of Phosphate Passivation Layer on Nickel-Based Alloys in Supercritical Water

Number of pages: 17 Posted: 10 Nov 2023

Jiquan Chen, Zitao Lin, Xingying Tang, Riguang Zhu, Sisi Chen, Zhijie Wang, Yinghui Wang, Jianqiao Yang and Donghai Xu

affiliation not provided to SSRN, affiliation not provided to SSRN, Guangxi University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Guangxi University, Xi'an Jiaotong University (XJTU) - Key Laboratory of Thermo-Fluid Science and Engineering of MOE and affiliation not provided to SSRN

Downloads 26 (1,399,036)

Abstract:

11.

Hydrothermal carbonization of model compounds of municipal sludge: Effects of reaction conditions and aqueous phase recirculation

Downloads 23 (1,448,301)

2

Hydrothermal carbonization of model compounds of municipal sludge: Effects of reaction conditions and aqueous phase recirculation

Number of pages: 26 Posted: 08 Sep 2025

Yiming Feng, Xueling Hu, Yuyang Xue, Xingying Tang, Donghai Xu, Yingying Zhang and Yumeng Wu

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Guangxi University, affiliation not provided to SSRN, affiliation not provided to SSRN and Guangxi University

Downloads 16 (1,570,077)

Abstract:

Hydrothermal carbonization of model compounds of municipal sludge: Effects of reaction conditions and aqueous phase recirculation

Number of pages: 26 Posted: 08 Sep 2025

Yiming Feng, Xueling Hu, Yuyang Xue, Xingying Tang, Donghai Xu, Yingying Zhang and Yumeng Wu

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Guangxi University, affiliation not provided to SSRN, affiliation not provided to SSRN and Guangxi University

Downloads 7 (1,635,165)

Abstract:

12.

Mesoporous Multi-Shell Spongy Nanosphere Nico Metal/Metal Oxide Hybrid for Decarboxylation of Fatty Acid and Upgrading of Sludge Bio-Crude

Number of pages: 33 Posted: 10 Jan 2024

Hongju Lin, Fanhui Liao, Yanchang Chu, Yuanyuan Wang, Donghai Xu, Kai Cui and Le Yang

Sun Yat-sen University (SYSU), affiliation not provided to SSRN, Sun Yat-sen University (SYSU), affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Sun Yat-sen University (SYSU)

Downloads 23 (1,424,331)

Abstract:

13.

Hierarchical Porous Honeycomb Nico/C Catalyst for Decarboxylation of Fatty Acids and Upgradation of Sewage Sludge Crude Oil

Number of pages: 35 Posted: 15 Jun 2023

Le Yang, Hongju Lin, Fanhui Liao, Yanchang Chu, Mingyu Xie, Lun Pan, Yuanyuan Wang, Lijian leng, Donghai Xu and Kai Cui

Sun Yat-sen University (SYSU), Sun Yat-sen University (SYSU), affiliation not provided to SSRN, Sun Yat-sen University (SYSU), Sun Yat-sen University (SYSU), Tianjin University, affiliation not provided to SSRN, Central South University, affiliation not provided to SSRN and affiliation not provided to SSRN

Downloads 23 (1,424,331)

Citation 1

Abstract:

14.

Nickel-Cobalt Alloy Supported on Sio2 Nanosphere for Efficient Synergetic Decarboxylation of Fatty Acids Under Mild Conditions

Number of pages: 26 Posted: 16 Jan 2023

Le Yang, Hongju Lin, Yanchang Chu, Mingyu Xie, Lijian leng, Donghai Xu and Haifeng Dong

Sun Yat-sen University (SYSU), Sun Yat-sen University (SYSU), Sun Yat-sen University (SYSU), Sun Yat-sen University (SYSU), Central South University, affiliation not provided to SSRN and Chinese Academy of Sciences (CAS) - Beijing Key Laboratory of Ionic Liquids Clean Process

Downloads 21 (1,436,435)

Abstract:

15.

Study on the Competitive Adsorption Effect of Sulfamethoxazole Removal in Shrimp Pond Wastewater by Pollutants with Different Loading Mediated by Algal Biochar

Number of pages: 43 Posted: 12 May 2026

Wenxuan Zhong, Yizhou Liu, Xingying Tang, Baosheng Meng, Yumeng Wu, Qiyang Jiang, Zhijie Wang, Yuping Li, Rui Wang and Donghai Xu

Guangxi University, Guangxi University, Guangxi University, Guangxi University, Guangxi University, Guangxi University, Guangxi University, Guangxi University, Guangxi University and affiliation not provided to SSRN

Downloads 11 (1,561,096)

Donghai Xu

affiliation not provided to SSRN

15

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Scholarly Papers (15)

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