200000 Tons/Year PVC Unit's Stripper Of Upgrade

The stripper is environmental equipment commonly used in suspension polymerization of vcm recovery. It can removal the VCM form the reaction process. The product residue's vcm lever is reduced to food grade. Currently used in big factory of production process is overflow weir plate tower and cross flow tower. This combination of Xinjiang Zhongtai chemical energy Fukang,800000 tons of PVC,600000 tons of caustic soda projects. The bottleneck of production data collection and comparison, through the tower's material problems occurred.To comparison and analysis, put forward the PVC large diameter slurry steam suitable for large equipment capacity of desorption unit revamping scheme. Through the optimization of the key parameters of stripper, the production capacity expansion, eventually reached the design capacity. To summarize the relationship between the key parameters of similar equipment in the process of operation.