Low-concentration methane removal: what can we learn from high-concentration methane conversion?
文献信息
Yun Wang, Haiyuan Zhang, Jie Zhang, Yijie Fu, Yuyin Wang, Yang Bai, Xin Feng, Jiahua Zhu, Xiaohua Lu, Liwen Mu, Wei Li
Methane (CH4) is the world's second most potent greenhouse gas after carbon dioxide (CO2). Removal of low concentrations of CH4 from the environment by an advanced oxidation process (i.e., total oxidation to CO2) powered by solar energy is attractive. However, studies of solar-driven methane oxidation have focused on the selective conversion of CH4 to high-value chemicals, where methane usually occurs in high concentrations. In this paper, the related work of selective conversion of high-concentration CH4 is introduced first, and the mechanism of selective conversion of CH4 is discussed. The “bad” reaction (i.e., total oxidation to CO2) reported in selective conversion of high concentration CH4 is pointed out, hoping to guide the related work of removal of low concentration CH4.
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Catalysis Science & Technology

Catalysis Science & Technology is committed to publishing research reporting high-quality, cutting-edge developments across the catalysis community at large. The journal places equal focus on publications from the heterogeneous, homogeneous, thermo-, electro-, photo-, organo- and biocatalysis communities. Works published in the journal feature a balanced mix of fundamental, technology-oriented, experimental, computational, digital and data-driven original research, thus appealing to catalysis practitioners in both academic and industrial environments. Original research articles published in the journal must demonstrate new catalytic discoveries and/or methodological advances that represent a significant advance on previously published work, from the molecular to the process scales. We welcome rigorous research in a wide range of timely or emerging applications related to the environment, health, energy and materials. Catalysis Science & Technology publishes Communications, Articles, Reviews and Perspectives. More details regarding manuscript types may be found in the Information for Authors section.










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