文档介绍：1目录一、前言······················································2二、实验部分················································31、离子膜工艺优点················································32、离子膜生产工艺··············································4(1)生产任务····················································4(2)物料特性····················································4(3)产品用途····················································4(4)原料·························································5(5)生产原理·····················································5(6)工艺控制指标·············&