How to remove the polymerization inhibitor for butadiene?
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How to remove the polymerization inhibitor TBC from butadiene in order to purify it!
It might be a good idea, but too high a temperature can cause that styrene to polymerize!
Reply to 2# holyshit: I don’t know; how is TBC removed in the rubber manufacturing process? :lol
:)Thank you, is your brother in the rubber industry? How does butadiene react, in the liquid phase or in the gas phase?
Reply to 5# holyshit: How do the alkali solution and butadiene vaporize? Heating the mixture of butadiene and alkali solution can cause the butadiene in the mixture to vaporize, right?
The butadiene degassing column is used to remove TBC; essentially, it is a distillation column
Butadiene is polymerized in the liquid phase. First, it undergoes alkali washing for separation, followed by distillation and adsorption to remove TBC and water, before proceeding to the reaction section for polymerization.
Removal by distillation column or through alkaline washing and separation.