国家/地区 中国（28）
IPC部 B（28）
IPC大类 B01（28） C02（28） C01（5）
B82（3）
IPC小类 B01J（28）
IPC B01J021/18（28）
发明人 LIU H（3） ZHANG Y（3） CHENG F（2）
GUO J（2） JIANG Y（2） LI E（2）
LIU Y（2） MA D（2） SHEN Y（2）
WANG F（2） WANG H（2） WANG Y（2）
WANG Z（2） ZENG H（2） ZHANG L（2）
公开年 2021（22） 2022（6）
申请年 2021（28）
专利权人 HARBIN INST .（2） UNIV XIAN TE.（2）

Preparing graphene oxide used for catalyzing peroxymonosulfate degrading organic waste water containing sulfathiazole, comprises e.g. dissolving dried spirulina powder in water, adding anhydrous calcium chloride, citric acid and sodium hypochlorite, pre-carbonizing, pyrolyzing, and oxidizing.

LIU Y, WANG K, HE S

Preparing nano-titania photocatalyst involves mixing beta-cyclodextrin and sodium hydroxide solution uniformly, adding chloroacetic acid, using fuming hydrochloric acid to adjust pH, keeping to cool, adding methanol, extracting, centrifuging, and drying to obtain modified cyclodextrin.

ZHANG H, ZHANG L, WANG H, ZHANG B

Photocatalyst for sewage treatment, comprises titanium dioxide doped with nano material selected from graphene and cabon nanotube that have zeolitic imidazolate framework.

XIA S, JIANG Y, ZHANG Y, LIU R, HOU S, JIANG K, ZUO J, LV K, WANG Y, LIU X

Processing device for graphene modified degradable material, comprises e.g. dish plate for containing graphene oxide solution, pocket frame, sliding truss rod provided with a pair of sliding telescopic rods with film plate and moves along pocket frame through motor, tension spring and controller.

LIU H, LV L

Preparing composite material of mesoporous quantum photocatalytic material synergistic biological bacteria based on confined oxygen enhancement technology comprises physically stirring and grinding the porous material, extruding the microorganism-mesoporous quantum photocatalyst, and casting.

FENG G, ZENG H

Preparing high performance bismuth vanadate-titanium dioxide- reduced graphene oxide nano composite material useful in the degradation of ciprofloxacin comprises dissolving bismuth source in acid, adding graphite oxide into de-ionized water, ultrasonically dispersing filtering, washing and drying.

HE D, YUAN J, QIAN X, ZHAO Y, CHEN Q, SHI M, HE G, CHEN H

Preparing photocatalytic porous hydrogel comprises e.g. carrying out oil-in-water high internal phase emulsion polymerization of acrylamide and graphene oxide to polymerize, and then loading with nano-titanium dioxide.

JIANG Y, GUO Z

Preparing 3D graphene oxide composite photocatalytic aerogel based on solid phase reduction comprises e.g. preparing graphene oxide solution by improved Hummers method, adding graphene oxide solution into water, ultrasonically dispersing, freezing, drying, and carrying out chemical reduction.

LI D, TIAN Y, WANG H, AN R, JIN J, LIU H

Preparing graphene quantum dot modified zinc oxide catalyst used for photocatalytic degradation of methyl orange organic dye, involves preparing graphene quantum dot powder by solvothermal process, preparing zinc oxide catalyst.

LI S, LV N, WANG S, HAO P, JIA D, NING X, HAO A

Graphene oxide and cadmium and zinc sulfide used for decomposing hydrogen by catalyzing water, involves mixing cadmium chloride hemipentahydrate, zinc chloride and ethylene glycol, adding sodium sulfide nonahydrate, transferring mixture to porcelain boat, placing it in tube furnace.

YANG D, SONG C, GAO X, LV S, WANG D