Summary of the operation of an industrial test device for mercury-free catalytic synthesis of vinyl chloride
The process flow of gold based mercury-free catalytic synthesis of vinyl chloride and the operation of an industrial test unit were introduced.The effects of acetylene space velocity,reaction tem-perature,and operating time on acetylene conversion rate were mainly discussed.The usage conditions and economy of mercury-free catalyst and low-level mercury catalyst were compared.
PVCvinyl chloridegold based mercury-free catalystacetyleneconversion rateservice life
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