国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC B01D067/00（4）
发明人 ZHANG G（4）
公开年 2019（2）
申请年 2019（2） 
专利权人 UNIV ZHEJIAN.（2）

Visible light-driven self-cleaning carbon nitride heterojunction oil-water separation membrane useful in field of oil-water separation, comprises modified layer formed on surface of basement membrane, modified layer is obtained by self-assembly of heterojunction nanomaterial and graphene oxide.

LI X, ZHANG G, JIANG Z, WANG T, WAN Y, ZHANG L, MA L

Macroscopic film with molecular separation performance disperses oxide in water to form oxide dispersion, and then using salt as modifier to perform cationic modification and cation-modified suspension is filtered under reduced pressure.

ZHU R, WANG L, YAO B, ZHANG G, ZHANG Y, ZHANG W

Preparing guanidine-functionalized graphene oxide/polysulfone ultrafiltration membrane in wastewater treatment involves adding acylate carboxyl group on surface of graphene oxide by thionyl chloride, and amino coupling.

ZHANG G, ZHOU M, XU Z, MENG Q

Method for preparing graphene oxide and solvent resistant nanofiltration membrane, involves dispersing polymer of intrinsic microporosity in organic solution, followed by vacuum filtering microporous polymer composited on base film.

ZHANG G, HOU R, XU Z, MENG Q