国家/地区
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC B01D061/02（2）
发明人
公开年 2021（2）
申请年 2019（2）
专利权人

Manufacture of composite polymer membrane for nanofiltration, involves dissolving polymer in solvent under constant agitation, adding graphene additive, mechanically agitating, scattering on support, and immersing in precipitation medium.

ANADAO P, WIEBECK H

High-flux nano-composite film comprises base film, ultra-thin hydrophilic mixed matrix modified layer formed by co-depositing two-dimensional nanomaterial and polyvinyl alcohol, and polyamide separation skin layer.

SU B, ZHANG J, LI S, HAN L