单一钴氧化物催化燃烧VOCs研究进展

Research Progress in Single Cobalt Oxide Catalytic Combustion of VOCs

随着我国城市化和工业化的进程加速,大量挥发性有机物(VOCs)被排放到大气中,对环境及人类安全造成了巨大威胁。催化氧化法是目前最具推广价值的VOCs处理技术之一,其核心是具有高活性催化剂的开发。钴氧化物催化剂因其性能优异、稳定性强备受关注。简述了单一钴氧化物催化剂的设计进展,总结了钴氧化物催化剂对VOCs的催化氧化机理,并对未来的钴氧化物催化剂设计进行了展望。

With the accelerated urbanization and industrialization in China,a large amount of volatile organic compounds(VOCs)are released into the atmosphere,posing a great threat to the environment and human safety.the core of catalytic oxidation as one of the most popular VOCs treatment technologies is the development of highly active catalysts.Cobalt-based catalysts have attracted much attention because of their excellent performance and stability.In this paper,the research progress of single cobalt oxide catalyst design was introduced,the catalytic oxidation mechanism of cobalt oxide catalysts for VOCs was summarized,and an outlook on the future cobalt oxide catalyst design was put forward.