论文部分内容阅读
讲述了粗聚醚在后处理过滤过程中所存在周期长、效率低的因素以及通过技改后,大大缩短过滤周期,产量也大幅度提高。
The paper describes the factors that lead to the long period and low efficiency of crude polyether in the aftertreatment filtering process, and greatly shortens the filtration period after the technical innovation, and the output also increases greatly.