国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9） C02（9）
IPC小类 B01D（9）
IPC C02F101/30（9）
发明人 LIU H（3） WANG Y（3） GENG C（2）
JIANG J（2） LIU Y（2） MIN Y（2）
NIU H（2） WANG L（2） ZHANG S（2）
ZHAO F（2）
公开年 2019（9）
申请年 2019（9） 
专利权人 UNIV GUANGDO.（2）

Preparing quaternary ammonium salt group-containing graphene oxide material used as adsorbent to remove pollutants from water bodies, involves grafting tertiary amine groups on graphene oxide and dissolving graphene oxide in solvent.

ZHAO F, LIU H, WANG L, ZHOU Y, GENG C, NIU H, JIANG J, WANG Y

Preparing nanofiltration membrane for reducing chromaticity of sewage involves synthesizing graphene oxide, configuring as dispersion, and using ultrafiltration membrane separation to obtain small-sized graphene oxide dispersion.

ZHAO F, LIU H, WANG L, PEI Y, GENG C, NIU H, JIANG J, WANG Y

Functionalized graphene / polyaniline composite filter membrane comprises a matrix, functionalized graphene oxide, and polyaniline grafted on the film surface.

MIN Y, ZHANG S, LIU Y

Preparation of graphene or graphite alkenyl oxide separation membrane comprises depositing aminated multi-layer graphene and aminated oligolayer graphene oxide on bottom film.

XIA J, GU J, XIAO P, CHEN T, LIU Z

Composite material based on titanium dioxide/cobalt tetraoxide/graphene oxide useful for treating sewage, prepared by mixing the cobalt salt aqueous solution with the titanium salt alcohol solution, stirring, and sonicating.

LU J, CHEN D

Graphene oxide/polyaniline composite film used for sewage treatment, is prepared by forming graphene oxide on substrate, immersing graphene oxide membrane in acid solution, grafting polyaniline, cleaning and drying.

MIN Y, ZHANG S, LIAO S, WANG Y, LIU Y, LIU R, XIAO T

Preparation of aminated graphene oxide and graphite-phase carbon nitride composite modified membrane material for water treatment includes adding aminated graphene oxide and monoatomic graphite-phase carbon nitride into polysulfone raw film.

LI D, LIANG Y, ZHANG Q, XIE Y, LIN H, FENG L, LIU B

Preparing molybdenum disulfide/graphene oxide/cellulose acetate membrane, by mixing graphene oxide with deionized water, mixing molybdenum disulfide powder and mixed solution, dispersing and preparing membrane on filter.

HE Y, MA J, LI Z, FAN Y, YU H, ZHOU L, WU J

Preparing blended modified polyvinylidene fluoride film useful for vacuum membrane distillation and recovery in high salinity organic wastewater comprises e.g. adding titanium dioxide, graphene, polar solvent, and mixing.

YAO H, SUN Y, LIU H, HU A, ZHANG Y, ZHU J