Pre-treatment of analytical instruments in vinyl chloride plants
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Dear experts: In existing vinyl chloride plants, what material are you using for the pre-treatment fittings of your analytical instruments? 316L or Monel, or PTFE?
This post was last edited by qugd on 2019-5-5 16:21. Vinyl chloride plant? What device is used for vinyl chloride? Does this need to be determined based on the specific equipment of the particular device? In the vinyl chloride production process, the cracking unit, the separation unit, and the purification unit are all different, with varying media and conditions. As far as I know, the production of vinyl chloride involves methods such as the chlorination of ethylene, the addition of acetylene to hydrogen chloride, direct chlorination of ethylene, and the alkyne-ethylene method. These processes differ greatly from one another, with significant variations in terms of process flow, equipment, materials, and auxiliary conditions required.
There are no medium components or process conditions