国家/地区 中国（423）
IPC部 C（423）
IPC大类 C02（423）
IPC小类 C02F（423） B01J（205） B01D（81）
C01B（23） C08L（15） C08K（14）
C08J（13） C25B（9） B82Y（7）
C01G（6） C04B（6） C08F（6）
C09K（6） C12N（6） A01N（5）
IPC C02F101/30（119） C02F001/28（116） B01J020/30（86）
C02F001/30（69） C02F001/44（65） C02F101/38（64）
B01J020/28（57） C02F001/72（56） B01D067/00（55）
C02F101/34（52） C02F101/20（51） C02F103/08（48）
B01J020/20（43） B01J027/24（42） B01D069/12（39）
发明人 WANG Y（27） LI Y（25） LI J（24）
LI X（20） ZHANG Y（20） WANG J（17）
WANG L（17） ZHANG X（17） LIU J（16）
WANG C（15） CHEN Y（14） LI H（14）
LIU X（14） ZHANG C（14） ZHANG J（14）
公开年 2022（306） 2023（117）
申请年 2022（423）
专利权人 UNIV SICHUAN（7） UNIV SOUTHWE.（6） UNIV ZHEJIAN.（6） UNIV CENT SO.（5）
UNIV DALIAN .（5） UNIV QINGDAO（5） NINGBO INST .（4） UNIV CHANGZH.（4）
UNIV GUANGZH.（4） UNIV HEFEI T.（4） UNIV NANJING.（4） UNIV SHANDON.（4）
UNIV SHANXI（4） UNIV SOUTHWE.（4） UNIV TONGJI（4） UNIV WUYI（4）
UNIV YANGZHO.（4） CHINESE RES .（3） DASMART ENVI.（3） HARBIN INST .（3）

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

LI Y, LI S

Self-heat-exchange sewage treatment device comprises hydrolysis acidification pool, isolating steel plate, separating plate, through hole, straight slot, driving connection mechanism, and limiting fixing mechanism.

JIN L, WU K, DU J, WU J

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

Laser graphene electrode sewage treatment device comprises double-faced laser graphene electrode film, conductive device and electrolyte tank, where double-sided laser-induced graphene film comprises insulating layer.

GE C, ZHANG L, CHEN L, LIAO J

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

Deep degradation device of chemical oxygen demand in medical waste water comprises first level of graphene nano-composite grid, second level, third level, drain pipe, first-level solid waste sedimentation tank, and first water conveying pipe.

YANG L, ZHONG L, WAN W, YAN Y, CHENG J, WANG H, PENG Y

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

Semiconductor-carbon-based photoelectric gain Joule thermal seawater desalination device comprises carbon and/or carbon allotropes as substrate, and composite film composed of photoelectric conversion material particles compounded on substrate.

ZHANG X, LIU W, CAO Y

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