Their use in forward osmosis composite membrane and method including a sulfonated poly aryl ether

摘要

(For example, sulfonated poly aryl ether) thin film composite membrane comprising a substrate layer based on the (S), a polyamide film layer and (F) with respect (TFC membranes), the present invention, the manufacturing method further sulfonated polymer about. In addition, using the membrane, permeation process, in particular, forward osmosis invention relates to (FO) process.