国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C02（4）
IPC小类 B01D（4）
IPC B01D069/08（4）
发明人 SHA X（2） SHA Y（2）
公开年 2018（4）
申请年 2017（2）  2018（2） 
专利权人 NANTONG QIAN.（2）

Graphene hollow fiber membrane useful for preparing graphene oxide filter membrane module system for an integrated MBR intelligent sewage processor, comprises PDF base film and casting solution.

SHA Y, SHA X

Preparing graphene directional separation oxide film for treating sewage involves selecting aperture of micro-filtration membrane having pore diameter supporting layer, forming graphene oxide function layer, which has easy expansion.

WANG A, HAN J, XIA X, CHENG H, JIANG W, LIU M, DING Y

Antibacterial graphene oxide modified polyvinylidene fluoride hollow fiber membrane comprises polyvinylidene fluoride, graphene oxide, composite coupling agent, surfactant, pore-forming agent, hydrophilic agent and solvent.

SHA Y, SHA X

Hollow fiber composite biofilm has tubular shape, outer hollow fiber membrane layer, outer layer of graphene oxide, biofilm layer, inner layer of graphene oxide, and hollow layer, and improves filtration effect microorganisms.

ZHANG K, CHENG W, ZHOU N