国家/地区 中国（24）
IPC部 C（24）
IPC大类 C01（24）
IPC小类 C01B（24）
IPC C02F001/72（24）
发明人 ZHANG Y（4） LIU Y（2） LV S（2）
SONG C（2） WANG D（2） WU H（2）
XU Z（2） ZHANG G（2）
公开年 2021（6） 2016（3） 2017（3） 2018（3） 2015（2） 2020（2） 2022（2） 2023（2）
申请年 2021（8）  2015（3）  2017（3）  2016（2）  2018（2）  2020（2） 
专利权人 HARBIN INST .（2） UNIV QINGDAO.（2）

Preparation of metal organic framework/reduced graphene oxide composite photocatalyst for degrading antibiotic, involves heat-reacting graphene oxide aqueous solution with ethanol dispersion of reaction product of zinc nitrate hexahydrate solution and dimethylimidazole solution.

HE B, JIN P

Device used for extracting graphene, consists of stirring tank connected with feed tank and water tank, circulation pump connected to side of stirring tank through pipeline, pneumatic diaphragm pump, pressure filter device, oxidation catalytic device and filter device.

ZHAN Z

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 three-dimensional composite material catalyst used for processing organic pollutant wastewater, involves adding sulfide nanomaterial into dehydrated alcohol, stirring, dissolving to obtain sulfide solution.

XING M

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

New solid solution nanocrystal useful in visible light photocatalytic decomposition of seawater to produce hydrogen and photocatalytic adsorption and degradation of organic pollutants in water.

WANG J, WANG D, LI M, LV S, SONG C

Preparing copper oxide/graphene composite nano material useful for bifunctional electrode, comprises preparing copper oxide nano-particle solution, and mixing graphene nano-sheet dispersion liquid with copper oxide nano-particle solution.

WU C, HAO Y, TANG Y

Preparation of zero-valent iron loaded on graphene hollow nanosphere nanomaterial by preparing silica-graphene oxide nanosphere, adding to nano-zero-valent iron dispersion system, stirring, ultrasonicating, centrifuging, and vacuum drying.

WU Q, SUN M, GU Q, ZHANG Y, ZHANG J, GUO W, WU H

Preparing magnetic hollow cobalt oxide-nitrogen-doped porous carbon useful in treating antibiotic wastewater, comprises dissolving zinc nitrate hexahydrate, cobalt nitrate hexahydrate, and dispersant in methanol, centrifuging and calcining.

BAI X, CHEN Y

Preparing cerium-doped nitrogen-doped graphene oxide useful in treating organic wastewater, preparing nitrogen-doped graphene oxide, adding into alcohol solution, adding cerium salt, stirring, adding sodium borohydride and stirring to react.

MA S, ZHOU X, XIA B, LI H, XU Z, XU S