国家/地区 中国（4）
IPC部 B（5） C（5）
IPC大类 B01（5）
IPC小类 B01D（5）
IPC B01D069/10（5）
发明人
公开年 2015（2） 2022（2）
申请年 2022（2） 
专利权人

Graphene oxide separation membrane used for separating ethylene-ethane mixed gas, comprises selective separation layer and support layer, where selective separation layer includes graphene oxide nano-sheets, and also includes nano-cluster formed by silver ion and polyelectrolyte between nano-sheet.

JIN W, CHENG L, LIU G

Continuously producing silazane comprises adding normal-hexane, saturating and passing ammonia gas, dripping trimethylsilyl chloride, adding reaction solution into sodium hydroxide aqueous solution, washing obtained upper layer liquid with hot water and separating organic layer.

ZHANG W

Preparation of modified graphene oxide/hyperbranched polymer composite film used for separation of methyl tert-butyl ether/methanol, involves ultrasonically reacting graphene oxide powder and diamine monomer.

JI S, WANG L, WANG N, AN Q, YANG H, LI Q

Sodium alginate-zwitterionic modified graphene oxide mixed composite membrane used for separating alcohol/water, comprises polyacrylonitrile ultrafiltration film and sodium alginate-zwitterionic modified graphene oxide mixed film.

HE G, JIANG Z, PAN F, ZHAO J, ZHU Y

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