煤燃烧细微粒子中重金属元素富集规律的研究  

INVESTIGATION ON ENRICHMENT OF HEAVY METALS IN FINE PARTICLES

作　　者：喻秋梅[1] 曾汉才[1] 吴育松 欧阳中华 

机构地区：[1]华中理工大学

出　　处：《热力发电》1996年第6期29-32,共4页Thermal Power Generation

摘　　要：通过改变卧式炉的燃烧工况对煤燃烧所产生细微粒子中重金属元素的富集规律进行研究，并讨论了煤灰粒径、燃烧温度、燃烧气氛等对煤灰重金属富集的影响。The enrichment of heavy metals in fine ash particles from coal combustion has been studied through varying the combustion conditions in a horizontal tunnel type combustor.Investigated also in this study are the effects of the particle sizeof coal ash,and combustion temperature and atmosphere on the distribution of heavy metals.

关 键 词：细微粒子 重金属 煤燃烧 技术分析 

分 类 号：TQ533[化学工程—煤化学工程]