| 摘要 |
Process for treating and recycling aqueous effluents originating from the preparation of a vinyl chloride polymer Process for treating and recycling aqueous effluents originating from the preparation of a vinyl chloride polymer, which includes a step of polymerizing at least one monomer including vinyl chloride carried out in an aqueous medium, from which the unreacted monomer and the polymer obtained have then been separated, said process comprising: -a step of vaporizing at least one portion of said aqueous effluents in order to obtain purified vaporized aqueous effluents; -a step of condensing the purified vaporized aqueous effluents in order to obtain purified condensed aqueous effluents; and -a step of recycling the purified condensed aqueous effluents. |
