国家/地区 中国（11）
IPC部 C（11）
IPC大类 C02（11） B01（8）
IPC小类 C02F（11）
IPC C02F001/30（4） C02F101/30（3） B01D067/00（2）
B01D069/02（2） B01D069/12（2） B01D071/34（2）
B01J020/28（2） B01J023/10（2） C02F001/28（2）
C02F001/44（2） C02F001/469（2） C02F001/70（2）
C02F001/72（2） C02F101/20（2） C02F101/38（2）
发明人 LIU H（11）
公开年 2022（11）
申请年 2022（7）  2021（4） 
专利权人 UNIV SOUTHWE.（2）

Preparing photo-thermal adsorption heavy oil material based on modified melamine sponge useful in oil product adsorption comprises e.g. dispersing graphite oxide in water, cleaning, drying, dipping melamine sponge into graphene oxide dispersion liquid, dipping, drying, treating, wrapping graphene.

FAN M, GUO Q, YANG F, LOU G, CHEN S, LIN Z, LIU H

Preparing erbium-doped zinc oxide nano-sheet based on uranium photo-catalytic reduction useful in electrode materials, comprises e.g. reacting zinc nitrate hexahydrate, hexamethylene tetramine, graphene oxide solution and erbium chloride hexahydrate mixed solution, washing, drying and annealing.

LEI J, YANG F, LI R, SUN N, LIU H, GONG X, CHEN T, HE R, ZHU W

High-concentration pollutant wastewater treatment system useful in the field of chemical and medicinal environmental protection, comprises e.g. wastewater pre-treatment subsystem, wastewater biochemical treatment subsystem and wastewater depth processing subsystem.

LIU H, MA X, LI J, LIU B, YUAN Y, ZHOU L, WU J, ZHANG F, LIU C, WANG L

Preparation of film useful for photothermal film distillation device, involves e.g. uniformly dripping Tris solution containing dopamine hydrochloride on hydrophobic polyvinylidene fluoride film, placing in vacuum suction filter bottle, adding graphene oxide-thiourea solution, and suction-filtering.

WANG Y, LIU H, HU Z, LI W

Preparing graphene oxide-titanium dioxide/poly(vinylidene fluoride) composite ultrafiltration membrane comprises e.g. preparing different graphene oxide-titanium dioxide nanocomposites, dispersing it in dimethylacetamide, stirring with poly(vinylidene fluoride) and polyethylene glycol, and casting.

WANG M, YANG B, LIU H, XU H, YUE Q, JI X

Deep fluorine removing technique of fluorine-containing wastewater useful for aluminum source fluorine removing agents, comprises e.g. contacting aluminum-metal organic frameworks/graphene composite material and fluorine-containing wastewater with aluminum ion and fluoride ion complex.

LIU H, WANG C

Preparing electrically controlled adsorption film useful in preparing self-cleaning of electric control adsorption film, comprises e.g. mixing surfactant, water and conductive material, dispersing, mixing conductive film and electropolymerization electrolyte and soaking and cleaning conductive film.

QU J, LIU H, MIAO S, AN X, CUI Y, LIU L, LAN H

Separating rubidium in salt lake brine by using polyvinyl alcohol/chitosan/graphene/ferrous cyanide nickel copper composition, comprises preparing nano-grade ferrocyanide nickel-copper nano-scale nickel-copper ferrocyanide by ultrasonic assistant coprecipitation and coating.

NI J, HUANG A, MA Z, TANG H, GUO H, HOU Y, LIU H, YUAN D, XU Z, JIN G

Hexagonal columnar zinc oxide graphene piezoelectric photocatalytic material useful as antibacterial agent, and catalyst for decomposing organic matter in dark environment, comprises zinc oxide exhibits hexagonal columnar morphology and dispersed on graphene sheet.

ZENG G, TANG X, YANG Y, CAO F, LIU H

Synthesizing titanium dioxide capable of regenerating coordination sites in-situ for photocatalytic reduction of uranium useful in treating radioactive wastewater, involves dispersing titanium dioxide nanosheets in water, mixing with uranyl nitrate, heating to remove moisture, calcining and cooling.

ZANG M, LI Y, CHEN J, YUE H, JIANG X, WEN F, LIU H, ZHU W, LEI J, HE R