| 摘要 |
<p>Method for Polyvinylchloride production in aqueous suspension with recovery of refluxes, that provides for the use of a plant for Polyvinylchloride production that has at least one reactor to transform the vinyl chloride monomer into Polyvinylchloride in aqueous suspension and vinyl chloride monomer wastes into the gaseous state, and to separate at least one part of the water from the aqueous Polyvinylchloride suspension, as reflux water, characterized by the fact that said reflux water is recycled in the reactor(s) in polymerization phase.</p> |
