【摘要】 煤粉再燃是一种投资不高的脱硝技术 ,其脱硝率可达 5 0 %～ 70 %。着重阐述了采用超细煤粉作为二次燃料的再燃技术的原理 ,以及超细煤粉再燃技术的发展状况 ,并分析了在我国采用超细煤粉再燃技术的可行性和发展前景。更多还原

【Abstract】 Pulverized coal reburning is one of the effective in furnace NO x control methods, with NO x reduction efficiency of 50% to 70%. This paper primarily introduced the mechanism of reburning technology by using micronized coal as reburning fuel and its advances in the research and development with emphasis. The feasibility and development prospect for using micronized coal reburning technology in our country were analyzed.更多还原