国内化学链燃烧技术研究进展

Research Progress of Domestic Chemical Looping Combustion Technology

总结国内目前化学链燃烧技术的实验研究方法和应用于化学链燃烧和化学链氧解耦燃烧过程中氧载体的研究现状。发现化学链燃烧中以Ni基和Fe基氧载体为主,今后的研究重点为提高铁矿石氧载体的反应性能;化学链氧解耦燃烧以Cu基氧载体为主,目前还主要集中在人工合成的氧载体上。

The experiment study methods of chemical looping combustion （CLC） and investigations of oxygen carriers about CLC and chemical looping with oxygen uneoupling （CLOU） are summarized in this paper. It is found that the main oxygen carriers in CLC are Ni-based and Fe-based oxygen carriers, and thought that the key research is to improve the reactivity of iron ore. Moreover, it is also found that the main oxygen carriers in CLOU are Cu-based oxygen carriers which are focused on synthetic oxygen carriers at present.