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Fei GAO

Petrochina Petrochemical Research Institute

Beijing

China

  • Petrochina Petrochemical Research Institute

SCHOLARLY PAPERS

3

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67

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Efficient Removal of Ammonium, Organic Matter, and Scale-Forming Cations from Oilfield Produced Water by a Low-Cost Sulfonated Biochar

Number of pages: 36 Posted: 06 Mar 2025
Zhengfeng JIANG, Chen He, Quan Shi, Fei GAO, Sutian MA, Zhimao ZHOU, Haimeng YU, Yingwen LI, Huaqun ZHOU and Ruoxin WANG
Petrochina Petrochemical Research Institute, affiliation not provided to SSRN, China University of Petroleum (Beijing) - State Key Laboratory of Heavy Oil Processing, Petrochina Petrochemical Research Institute, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Petrochina Petrochemical Research Institute, Petrochina Petrochemical Research Institute and Petrochina Petrochemical Research Institute
Downloads 36 (1,249,711)

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Oilfield Produced Water, Sulfonated biochar, Ammonium, Scale-forming cations, Dissolved organic matter

2.

Efficient Removal of Ammonium, Heavy Metals, and Scale-Forming Cations from Oilfield Produced Water by Sulfonated Biochar

Number of pages: 27 Posted: 16 Jun 2025
Zhengfeng JIANG, Chen He, Quan Shi, Fei GAO, Sutian MA, Zhimao ZHOU, Haimeng YU, Yingwen LI, Huaqun ZHOU and Ruoxin WANG
Petrochina Petrochemical Research Institute, affiliation not provided to SSRN, China University of Petroleum (Beijing) - State Key Laboratory of Heavy Oil Processing, Petrochina Petrochemical Research Institute, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Petrochina Petrochemical Research Institute, Petrochina Petrochemical Research Institute and Petrochina Petrochemical Research Institute
Downloads 17 (1,518,554)

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Oilfield produced water, Sulfonated biochar, Ammonium, Scale-forming cations, heavy metals, Dissolved organic matter

3.

Binding Characteristics of Sulfonated Biochar-DOM with Minerals: Molecular Fractionation and its Facilitation to Cu(II) Immobilization

Number of pages: 37 Posted: 27 Feb 2026
Zhengfeng JIANG, Chen He, Haimeng YU, Zhimao ZHOU, Fei GAO and Quan Shi
Petrochina Petrochemical Research Institute, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Petrochina Petrochemical Research Institute and China University of Petroleum (Beijing) - State Key Laboratory of Heavy Oil Processing
Downloads 14 (1,534,404)

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Sulfonated biochar, Dissolved organic matter (DOM), Ferrihydrite, Kaolinite, Cu binding