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公开(公告)号:US5342509A
公开(公告)日:1994-08-30
申请号:US950622
申请日:1992-09-24
CPC分类号: C10G7/02 , C10G70/041
摘要: A process flow sequence for the reduction of polymer fouling while maintaining efficient production levels wherein a dual pressure, dual column configuration is used to effect the reduction in polymer fouling. The dual pressure, dual column configuration of the invention uses a high pressure and a separate low pressure to isolate the desired fractions while effecting a reduction in the production of fouling polymers.
摘要翻译: 用于减少聚合物结垢同时保持有效生产水平的工艺流程序列,其中使用双重压力双塔构型来实现聚合物结垢的减少。 本发明的双重压力双柱结构使用高压和单独的低压来分离所需的馏分,同时降低结垢聚合物的产生。