国家/地区 中国（80）
IPC部 B（80）
IPC大类 C02（80） B01（78） C01（6）
C08（5） A01（2） B32（2）
C10（2）
IPC小类 C02F（80）
IPC C02F001/28（39） B01J020/30（32） C02F101/30（24）
B01J020/28（18） B01J020/20（16） B01J020/26（13）
C02F001/30（12） C02F001/44（12） C02F101/20（12）
B01D067/00（11） B01J027/24（11） C02F101/38（10）
B01D069/02（9） C02F101/34（9） B01D069/12（8）
发明人 WANG Y（7） LIU C（5） LI H（4）
LI J（4） LI S（4） LIU H（4）
LIU X（4） LIU Y（4） WANG L（4）
ZHANG H（4） ZHANG W（4） ZHANG X（4）
ZHANG Y（4） CHEN S（3） LIAO C（3）
公开年 2023（80）
申请年 2022（80）
专利权人 DASMART ENVI.（3） UNIV CENT SO.（3） HUNAN ZIHONG.（2） UNIV HANGZHO.（2）
UNIV HUAQIAO（2） UNIV QINGDAO（2） UNIV SICHUAN（2） UNIV TONGJI（2）

Resin adsorber desorption system comprises adsorption tank, absorber, mixer, Soxhlet extractor, and oven.

LI Y, LI S

Purifying agent used in industrial waste water treatment includes modified mixed flocculant including sodium hydroxide, sodium sulfide, polyferric sulfate, sodium polystyrene sulfonate and composite activated carbon filter element including activated carbon powder, and graphene oxide.

ZHANG K, ZHENG X, QIAO J, ZHAO Z, YANG X, LIN X, LIU F, LIU Y

Preparing nitrogen-doped carbon-loaded iron oxide composite material comprises e.g. mixing water-soluble iron salt, carbon carrier and water, calcining obtained carbon-iron mixture to obtain carbon-loaded iron oxide, and mixing carbon-loaded iron oxide with organic nitrogen source and water.

CHEN X, MAO Y, HAN D, FANG G, LI R, HUANG X

Preparing nitrogen-doped reduced graphene oxide- based aerogel with a highly regularized structure used in adsorption material, comprises mixing graphene, nitrogen containing compound and reducing agent, performing gelation reaction to obtain hydrogel precursor; drying, carbonizing and cooling.

ZHANG R, MENG Q

Preparing light-driven self-cleaning composite filter membrane useful for removing pollutant in water, comprises adjusting pH of alcohol solution of titanium dioxide nanosheets to alkali, adding silane to hydrolyze, adding graphene oxide and applying on substrate.

ZHANG X, CHEN P, ZHANG Z, FU H, HE D

Preparation of ion-graphene oxide decolorizer involves mixing graphene powder and sodium nitrate, adding concentrated sulfuric acid, stirring in an ice-water mixed liquid bath environment, and adding deionized water.

HUANG B, ZHANG M, DU J, HU C, HUA L

Electroplating wastewater adsorbent useful in wastewater treatment, comprises graphene oxide adsorption core, network-like composite crosslinked layer coated on the surface of the adsorption core, and sea urchin-like biological coke layer fixed on the surface of the composite crosslinked layer.

HOU J

Graphene device useful for recycling sea water comprises e.g. mounting mechanism for bearing seawater, connecting sealing mechanism connnected with filter mechanism for filtering seawater is fixedly installed inside the mounting mechanism.

FANG R, TANG J, CHEN P

Rapid preparation of supramolecular cyclodextrin metal-organic framework and graphene composite used in adsorption treatment of organic dyes, by dissolving cyclodextrin, potassium hydroxide and nucleating agent graphene in deionized water, allowing to stand, washing with methanol, and drying.

XIA T, LI X, ZHENG Z, ZHANG W

Preparing non-noble metal copper modified carbon-based composite material by e.g. centrifuging and separating sulfur-indium-zinc/carbon-based composite material modified by nano copper, washing and removing residual salt by ultra-pure water and anhydrous ethanol, and drying.

WANG J, HE G, BAO Z, GAO Y, FEI Y, HU Z