Low-temperature purification of phosphine (PH <sub>3</sub> ) using CuO@NC sorbents: simultaneous pollutant removal and Cu <sub>3</sub> P resource recovery
A CuO@NC sorbent from urea and copper nitrate efficiently removes PH 3 at 90 °C with a capacity of 272.54 mg g −1 . N and C doping enhances active sites, and the spent sorbent forms catalytic Cu 3 P for resource recovery.
Authors
- Zhongxian Wang (ORCID: https://orcid.org/0000-0003-3985-4161)
- Cheng Peng (ORCID: https://orcid.org/0000-0002-4358-8532)
- Jiayu Feng (ORCID: https://orcid.org/0000-0001-5678-7242)
- Kai Li (ORCID: https://orcid.org/0000-0003-1948-4116)
- Fei Wang (ORCID: https://orcid.org/0000-0002-4364-9956)
- Ping Ning (ORCID: https://orcid.org/0000-0002-0481-2482)
- Yixing Ma (ORCID: https://orcid.org/0000-0002-8839-7924)
- Xin Sun (ORCID: https://orcid.org/0000-0002-8784-2248)
- Lian Wang
- Can Niu
- Jiuyang He
Institutions
- Kunming University of Science and Technology (CN)
- Beijing Institute of Technology (CN)
- Minzu University of China (CN)
- Yunnan University (CN)
- Chinese Academy of Sciences (CN)
- Research Center for Eco-Environmental Sciences (CN)
- Hebei University (CN)
Publication Details
- Journal
- Green Chemistry
- Published
- 2025-12-03
- DOI
- https://doi.org/10.1039/d5gc04734j
- Primary Topic
- Industrial Gas Emission Control
- Type
- article
- Field-Weighted Citation Impact
- 0.00