PVC残液综合利用中氯乙烯单体回收利用技术

Vinyl Chloride Monomer Recycling Technology in Comprehensive Utilization of PVC Residual liquid

介绍了PVC残液综合利用过程中,有机尾气通过分离塔、压缩冷凝等工艺回收尾气中氯乙烯单体的技术,并将回收的氯乙烯单体运送至PVC生产企业氯乙烯精馏工段,作为粗氯乙烯使用,既节约了资源,又保护了环境,消除了相关安全隐患。

In the process of comprehensive utilization of PVC residual liquid,the technology of organic tail gas recovery of vinyl chloride monomer in the tail gas through the process of separation tower,compression and condensation,etc.,and the recovered vinyl chloride monomer is delivered to the vinyl chloride distillation section of PVC production enterprises As a crude vinyl chloride,it not only saves resources,but also protects the environment and eliminates related safety hazards.