国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC B01D067/00（2）
发明人 LIU J（2）
公开年
申请年 2022（2）
专利权人

Preparing composite nanofiltration membrane assembled layer-by-layer useful in seawater desalting field, comprises e.g. performing interfacial polymerization reaction on oil-aqueous phase interface region, placing composite nano-filtration membrane on container and assembling polyamide film.

LIU J, SU Y

High-performance nano-filtration membrane comprises graphene quantum dot polyamide composite nano-filtration membrane as base membrane, arginine as modified modification molecule, and aqueous solution soaked in aqueous solution for hydrothermal treatment to perform modification.

WANG Z, LI W, LIU J, SU Y