摘要 |
The present invention is directed to thin film composite membrane (TFC membrane) comprising a substrate layer (S) based on a sulfonated polymer, e.g. a sulfonated polyarylether, and a polyamide film layer (F) and further to a method for their preparation. Furthermore, the present invention is directed to osmosis processes, in particular to forward osmosis (FO) processes, using said membrane. |
申请人 |
BASF SE;NATIONAL UNIVERSITY OF SINGAPORE;WEBER, MARTIN;MALETZKO, CHRISTIAN;WARZELHAN, VOLKER;WIDJOJO, NATALIA;CHUNG, TAI-SHUNG |
发明人 |
WEBER, MARTIN;MALETZKO, CHRISTIAN;WARZELHAN, VOLKER;WIDJOJO, NATALIA;CHUNG, TAI-SHUNG |