国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J031/06（4）
发明人 ZHAO Y（4）
公开年 2021（3）
申请年 2020（2） 
专利权人

Preparing iron alginate-graphene oxide catalytic material comprises adding graphene oxide solution and sodium alginate, stirring, adding graphene oxide-sodium alginate solution drop wise to iron (II) sulfate heptahydrate and ascorbic acid, reacting, filtering, washing and drying.

TIAN P, LI T, LU Y, REN F, SUN B, MU X, CHEN Y, WANG Y, ZHAO Y, CHEN Z, HAN S, YANG Q, LU D

Preparing flexible composite catalytic membrane for treating antibiotics wastewater, by pretreating graphene, adding graphene oxide to perylene diimide supramolecular photocatalyst dispersion, and forming film using knife coating method.

DONG S, ZHAO Y, LIU X, HAN X, YANG J, LI W, LUO W, LIU Y, LI S

Preparing photocatalytic film useful for photocatalytic degradation of folic acid wastewater comprises dissolving titanium source, grinding, centrifuging, pre-treating polyvinylidene fluoride micro-filtration membrane.

GAO Y, ZHOU Z, ZHAO Y, XING Z, ZHANG Y, CAO F, WU Z, FU X, ZHANG M, LIU F

Load type titanium dioxide/graphene oxide small balls for photocatalytic reduction of hexavalent chromium ions, comprises alginate and graphene that is uniformly loaded on balls, and has photocatalytic activity of nano-titanium dioxide.

HU X, ZHAO Y, WANG P, WANG H, TANG C, TAN X, FANG W