摘要
通过对现有湿法生产工艺存在问题的分析,阐述了干法乙炔生产工艺的优势,并着重说明环保和安全以及资源综合利用方面的优势。
At present, the production of polyvinyl chloride is by calcium carbide production process, through analysis the existing problems in the existing wet production process, the advantages of dry acetylene production process are described, and he advantages of dry acetylene production process in environmental protection and safety and resource utilization are the highlighted.
出处
《云南化工》
CAS
2010年第5期75-77,共3页
Yunnan Chemical Technology
关键词
电石法
乙炔
聚氯乙烯
calcium carbide
acetylene
PVC
