This article describes membrane separation mechanisms of microfiltration(MF), ultrafiltration(UF), nanofitration(NF)and reverse osmosis(RO).
描述了微滤、 超滤、纳滤及反渗透薄膜分离机理；
In this paper, the ultrafiltration (UF) process of cane molasses was investigated.
本文研究甘蔗糖蜜溶液的超滤过程特性。
The spray-drying technology of pectin liquid extracted from pickled lemon peel and concentrated by ultrafiltration (UF) was studied in the experiment with a small centrifugal spray-dryer.
以超滤浓缩果胶液为试材，采用小型离心式喷雾干燥设备进行果胶的喷雾干燥试验。
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