国家/地区 中国（4）
IPC部 B（4） C（2）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC B01D061/36（4）
发明人 LIU J（2）
公开年 2023（4）
申请年 2022（4）
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

Composite pervaporation desalting film comprises separating layer with separating function and organic porous base film layer for supporting.

YU Z, ZENG Z, TANG X

Full-hydrophobe graphene oxide separation film used as membrane, comprises base film, and separation layer composed of reduction oxidation graphene (rGO) nanosheet loaded on base film, where surface of the reduction-oxidation graphene nanosheet is modified with a fluorine-containing silane.

JIN W, CHEN H, LIU G

Heat self-balancing pervaporation membrane separation process for alcohol separation, organic solvent, dehydrating, and VOCs recycling, involves integrating pervapration membrane separation with vacuum compression process.

LIU W, KANG D, XIAO Z, LIU J, FAN S