摘要
介绍在电石法PVC生产过程中电石破碎工序产生的电石粉尘的回收再利用方法,回收过程中的安全注意事项及回收利用的经济效益和环境效益。
Methods for the recovery and utilization of calcium carbide dusts from the breakage procedure of calcium carbide during the production of PVC were introduced as well as the matters needing attention and the economic and environmental effects.
出处
《聚氯乙烯》
CAS
2010年第4期42-44,共3页
Polyvinyl Chloride
关键词
PVC
电石粉尘
回收与利用
环保
PVC
calcium carbide dust
recovery and utilization
environmental protection
