国家/地区 美国（3） 中国（2）
IPC部 B（4）
IPC大类 B01（4） C02（3） C07（2）
IPC小类 B01D（4）
IPC B01D061/36（4）
发明人
公开年 2015（3）
申请年 2013（4）
专利权人

Polymer composite membrane used for separating olefin from its mixtures with paraffin, is deposited with multi-layered reduced graphene oxide and organic compound.

KANG Y S, CHOI H, LEE J H, KIM Y R

Article useful for purifying an alcohol, comprises a nanofibrous scaffold comprising fibers, and a barrier layer comprising graphene oxide on at least a portion of a surface of the nanofibrous scaffold.

CHU B, HSIAO B S, MAHAJAN D, YEH T

Graphene derivative composite membrane for use as isopropyl alcohol separation membrane, has supporting membrane made of porous polymer, and set of graphene derivative layers formed on supporting membrane.

LIU W, HUNG W, LAI J, LEE K, HONG W, LI K, LIU W J, HUNG W S, LAI J Y, LEE K R

Use of graphene oxide membrane comprising graphene oxide layer supported on porous membrane layer, for dehydration of product, e.g. fermentation broth.

NAIR R, BUDD P, GEIM A, NAIR R R