The method of the invention can facilitate continuous high polymer resin filtrationfilm to be formed on the surface of nonwovens;
本发明使非织造材料表面上可形成连 续的高分子树脂过滤膜。
2
Gore filmfiltration is a mature film separating technology of Gore Company of American.
戈尔膜过滤是美国戈尔公司成熟的膜分离先进技术。
3
The filtration mechanism of PVA17-88 crosslinked is that the formation of a fine film between filtrate medium and cake can prevent loss of water in slurry into formation.