Preparation of N-, O-, and S-Tri-Doped Biochar through One-Pot Pyrolysis of Poplar and Urea Formaldehyde and Its Enhanced Removal of Tetracycline from Wastewater

Preparation of N-, O-, and S-Tri-Doped Biochar through One-Pot Pyrolysis of Poplar and Urea Formaldehyde and Its Enhanced Removal of Tetracycline from Wastewater

In this study, biochar was prepared via hybrid doping of N, O, and S by applying one-pot pyrolysis of poplar wood and S-containing urea formaldehyde at 900 °C. Different doping ratios were adopted, and the contents of O, N, and S were in the ranges of 2.78–5.56%, 2.16–4.92%, and 1.42–4.98%, respecti...

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Bibliographic Details
Main Authors: Wenran Gao, Zixiang Lin, Shanshan Yan, Yaxuan Gao, Hong Zhang, Xun Hu, Hongqi Sun, Shu Zhang
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Energies
Subjects:
hybrid doping of N, O, and S
biochar
poplar
adsorption
functional groups
tetracycline
Online Access:https://www.mdpi.com/1996-1073/15/21/8081

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https://www.mdpi.com/1996-1073/15/21/8081

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