国家/地区 中国（9） 美国（2） 世界知识产权组织（2）
IPC部 B（9）
IPC大类 B01（9） C02（9）
IPC小类 B01D（9）
IPC C02F001/44（9）
发明人 ZHANG H（9）
公开年 2021（3） 2017（2） 2022（2）
申请年 2022（3）  2020（2） 
专利权人 JINGDEZHEN C.（2）

Flash evaporation spinning gradient pore structure ultrafiltration flat membrane comprises functional layer, transition layer and support layer, where functional layer is spun on surface of transition layer by flash spinning, and transition layer is spun on surface of support layer by flash spinning.

YANG C, ZHANG H, DING Y

Graphene modified reverse osmosis membrane for water treatment film technology, comprises first and second graphene modified water inlet grid net.

ZHANG H, PAN D, YU Z, TAN J

Preparation of composite crosslinked graphene oxide film involves mixing graphene oxide dispersion and mixed solution of amidine thiourea, thiosemicarbazide and deionized water, coating modified graphene oxide coating solution on surface-modified porous ceramic support surface, and heat-treating.

YANG B, ZHANG H, HU X

Preparing photocatalytic performance poly(m-phenyleneisophthalamide) mixed matrix film useful in catalytic degradation of methylene blue film by blending, comprises e.g. synthesizing graphene oxide-zinc oxide-silver nanocomposites.

CHEN G, XIE H, CHEN Z, LI Y, ZHANG H, MA W, HAN X, XU Z

New super-wetting surface as polypropylene surface with micro-nano structure grafted with hydrophilic side groups.

QIAO J, WANG S, ZHANG X, QI G, SONG Z, CAI C, WANG X, LAI J, LI B, JIANG H, RU Y, ZHANG J, GAO J, ZHANG H, HAN P, JIANG C, GUO Z, GUICUN Q, ZHIHAI S, BINGHAI L, JIANMING G, ZHAOYAN G, SOONGHEO W, LIU Y, JIANG X

Enzyme-like ligand-loaded complex ultrafiltration membrane useful for water treatment for removing small-molecule micro-pollutants, comprises modified organic membrane and enzyme-like ligand loaded on modified organic membrane.

SHENG G, ZHANG H, ZHANG X, GUO P

Preparing graphene oxide separation membrane with adsorption function comprises preparing graphene oxide, centrifuging the reaction solution, filtering, ultrasonically dispersing and performing film-forming and heat treatment.

HU X, LIU X, ZHANG H, ZHANG Q, YU Y, WANG Y

Carboxylated graphene oxide nanofiltration membrane used for removing cochineal red dye monovalent sodium chloride salt comprises piperazine aqueous monomer, trimesoyl chloride oil-phase monomer, and carboxylated graphene oxide additive.

SHEN J, ZHANG H, RUAN H, GAO C

Preparing compression-resistant hydrophilic aerogel as forward osmosis draw component for sewage/brackish water purification, by preparing sodium alginate and graphene oxide mixed solution and adding aqueous solution calcium chloride.

ZHANG H, YU M