电石粉尘全自动密闭回用技术的应用  

Application of fully automatic closed recycling technology of calcium carbide dust

作　　者：高万升[1] 赵鹏涛[1] 

机构地区：[1]陕西金泰氯碱化工有限公司,陕西榆林718100

出　　处：《聚氯乙烯》2016年第7期8-10,共3页Polyvinyl Chloride

摘　　要：介绍了全自动密闭回用电石粉尘的工艺流程,该工艺采用除尘器收集电石粉尘,再用氮气将电石粉尘送入发生器重新利用,该工艺运行效果良好并具有一定的经济效益。Fully automatic closed recycling technology of calcium carbide dust was introduced. Cal- cium carbide dust was collected by dust collector, then was fed back acetylene generator by nitrogen. The operation effect was good, and could produce some economic benefits.

关 键 词：电石粉尘 密闭回收 除尘器 乙炔发生器 

分 类 号：X781.2[环境科学与工程—环境工程] TQ161[化学工程—高温制品工业]