承德劣质烟煤消烟固硫技术的研究  

The Research of Techniques for Smoke Elimination and Sulphur Fixation for Inferior Soft Coal in Chengde City

作　　者：蒲恩奇[1] 任爱玲[1] 胡志鲜[1] 

机构地区：[1]河北轻化工学院环境工程系

出　　处：《河北轻化工学院学报》1992年第4期76-79,共4页

摘　　要：为了减轻或消除承德市大气污染,对承德市劣质烟煤的消烟、固硫进行了研究,分析了该市大气污染严重的成因及防治措施。指出在劣质烟煤中添加一定的添加剂制成型煤并配以新式炉具,固硫率可达80%,基本消除了烟尘。提出了解决当地大气污染的技术措施。In this paper the techniques for smoke eliminimation and sulphur fixation for inferior soft coal in Chengde city were studied,the causes of serious air pollution and mea- sures of prevention were analysed.The results showed that the rate of sulphur fixation may come up to eighty percents and smoke and dust were basically eliminated when modeling coal was made by adding certain additives to inferior soft coal and used by equipping with some stove tools.The technical measures solving the problem of air pollution in that city were put forward.

关 键 词：劣质煤 消烟 固硫 煤 型煤 

分 类 号：TQ536.1[化学工程—煤化学工程]