摘要
用离子交换法精制工业甲醛溶液收到了预们的效果，该法工艺简简操作方便．
It has achiened expected results to refine industrial fomaldehyde solution in the way of ion exchange resin.Ths Way is simple in technology and conveient in operation.
出处
《淮北煤师院学报（自然科学版）》
1996年第4期69-71,共3页
Journal of Huaibei Teachers College(Natural Sciences Edition)
关键词
工业甲醛
离子交换法
精制
甲醛
industrial formaldehyde
ion exchange resin, regeneration
