国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01D067/00（3）
发明人 WANG W（3）
公开年 2023（3）
申请年 2022（3） 
专利权人

Preparing carbon nanotubes reduced graphene oxide hybrid polydimethylsiloxane membrane useful for organic solvent recovery, comprises preparing membrane casting solution, adding nonionic surfactant to solvent with carbon nanotubes, providing selective permeation channel for organic solvent.

DING A, LIU K, FAN L, WANG Q, LIU J, XU N, WANG W, DONG Q

Graphene filter film comprises first non-woven fabric layer, graphene layer and second non-woven fabric layer arranged in sequentially, where each layer is embedded with each other at connection position.

JU Y, YI J, WANG W, WANG D

Method for preparing surface grafting amino-containing graphene oxide quantum dot positive osmosis membrane used in sea water desalination, involves preparing water phase monomer solution and weighing m-phenylenediamine placed in conical bottle.

ZHANG T, ZHU B, SHAO R, WANG W, SHI H, LI P, LI N, ZHANG Y, XU Z