Zhen Shen, Xiangdong Xing, S. Wang, Shan Ren, Ming Lv, Zhaoying Zheng, Xu Jiang
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引用次数: 0
摘要
大多数燃煤工业烟气都含有低浓度 CO。如何有效处理它是近年来的研究热点。催化氧化法被认为是 21 世纪最有前途的去除 CO 的方法，具有高效、环保、易操作、成本低等优点。本综述阐述了 CO 氧化的反应机理，为开发新型催化剂提供了思路。此外，还系统综述了支撑物和制备方法对催化剂活性的影响。此外，还对 CO 催化氧化的未来发展提出了一些建议和展望。
Removal of CO in flue gas by catalytic oxidation: a review
Most coal-fired industrial flue gases contained low concentration CO. How to deal with it effectively was a research hotspot in recent years. Catalytic oxidation was considered as the most promising method in the 21st century for the removement of CO with the high efficiency, environmentally friendly, easy to operate and low cost. In this review, the reaction mechanisms of CO oxidation were described, which could provide ideas for the development of new catalysts. The effects of supports and preparation methods on catalysts activity was also reviewed systematically. In addition, some suggestions and outlooks were provided for future development of CO catalytic oxidation.
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