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Pinghui Wei

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

3

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105

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0

Scholarly Papers (3)

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1.

Study on nutrient release characteristics of cross-linked chitosan coated infiltration biochar fertilizer

Number of pages: 35 Posted: 15 Sep 2025
Pinghui Wei, Xinyuan Fu, Mingfeng Wang, Weiwei Liu, Qingfa Zhang, Bin Li and Zhong Ma
affiliation not provided to SSRN, Anhui Agricultural University, Anhui Agricultural University, affiliation not provided to SSRN, Anhui Agricultural University, Jiangsu University and Anhui Agricultural University
Downloads 55 (1,010,164)

Abstract:

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biochar, Cross-linked, nitrogen, fertilizer, Releasing mechanism

2.

Ultrasonic-Assisted Naoh Treatment Followed by Chitosan Modified Rice Husk Biochar for Urea Adsorption

Number of pages: 44 Posted: 18 Jun 2025
Pinghui Wei, Hao Xu, Yuyang Cong, Mingfeng Wang, Qingfa Zhang, Zhifeng Hu and Xiwei Xu
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Anhui Agricultural University, Anhui Agricultural University, South China Agricultural University and South China Agricultural University
Downloads 42 (1,196,171)

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Biochar modification, chitosan, Ultrasound-NaOH treatment, Urea adsorption, Adsorption mechanism

3.

Synergistic effect of zinc-chitosan co-modified rice husk biochar on nutrient retention and controlled release of fertilizer

Number of pages: 41 Posted: 12 Jun 2026
Pinghui Wei, Yuyang Cong, Zuwang Shao, Yang Chen, Zhongjun Liu, Zepeng Cheng and Mingfeng 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, Anhui Agricultural University and Anhui Agricultural University
Downloads 8

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Biochar, Urea, Adsorption mechanism, Slow Release, Wheat