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） B01D069/12（2） C02F001/44（2）
发明人 LIU L（3）
公开年 2019（3）
申请年 2019（3） 
专利权人

Modified graphene oxide film useful in membrane separation technique and for dispensing uranium in aqueous solution, prepared modifying graphene oxide (GO) film by melamine and acidic oxidized carbon nanotube.

HU P, QIAN L, LIU L, NAN Y, TAI W

Preparation of functionalized graphene oxide composite film for separation of olefins and alkanes, involves surface treating porous ceramic carrier, diluting, mixing and subjecting to pressure filtration deposition.

YANG J, LI Y, ZHANG C, ZHAO Z, LIU L

Preparation of self-cleaning graphene oxide-modified cellulose nanocrystal nano-hybrid film used for water treatment by subjecting graphene oxide nano-layer dispersion and cellulose nanocrystal dispersion to ultrasonic treatment.

LIU L, WANG H, XUE J