国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC B01D061/36（4）
发明人 LI L（2）
公开年 2018（4）
申请年 2018（4）
专利权人

Hybrid membrane oxidation graphene acetic acid dehydration reaction device has outer cooler whose inner side is connected with condensing pipe, and connecting pipe arranged far away from one end of buffer condensing vacuum test tube.

LI L, LI J, SONG Q

Preparing sodium alginate mixed matrix membrane for aqueous alcohol separation, involves preparing graphene oxide-sodium lignin sulfonate dispersion mixing graphene oxide solution and sodium lignin sulfonate solution.

LI S, GENG X, WANG L, DAI J, YAN Q, LEI J

Preparing graphene oxide-polyvinyl alcohol substrate pervaporation membrane used for separation of small amount of water in high concentration organic matter comprises e.g. preparing graphene oxide-polyvinyl alcohol dispersion and defoaming.

WANG T, XIANG N, WANG C, LI L, ZHENG T

Preparing self-assembled pleated reduced graphene oxide composite film for treating water, involves depositing dopamine on the pretreated porous base film to form a polydopamine modified layer with rich amine groups.

WANG Q, MENG H