国家/地区 中国（12）
IPC部 C（12） B（7）
IPC大类 C02（12）
IPC小类 C02F（12） B01D（3） B01J（3）
IPC C02F101/30（6） C02F001/28（3） C02F009/02（3）
B01D029/64（2） B01D029/94（2） C02F001/30（2）
C02F001/44（2） C02F009/04（2） C02F103/06（2）
发明人 ZHANG Z（12）
公开年 2022（10） 2023（2）
申请年 2022（12）
专利权人 ANYANG IRON .（2） HENAN SHUIXI.（2）

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

Method for preparing zinc-copper oxide/titanium dioxide photocatalytic composite materials with core-shell structure used in photo-catalysis comprises performing ultrasonic dispersion of titanium dioxide/graphene powder in solvent, and ultrasonic dispersing ZIF precursor into substrate solution.

LI J, ZHANG A, HOU Y, ZHENG S, JIANG Z, HAN P, YAN L, FENG Y, YAO H, LIU C, ZHANG Z, WANG X

Water purifier for small molecular group hydrogen-rich water, comprises water purifier shell which is top part with water pump device, and placing plate which is provided with purifying filter module.

ZHANG Z

Preparing nano material doped with metal compound for purifying water body, involves mixing graphene-like carbon nitride nanosheets and metal compound nanoparticles, sequentially adopting ultrasonic bath treatment, stirring treatment, and cleaning treatment to obtain solid.

ZHANG Z, HAN M, WEI G, LIANG B, GUO J, HUANG Z, PENG L

Waste water processing device based on material graphene, has graphene filter film whose inner edge surface is fixedly connected with outer edge surface of screw sleeve and lower end graphene is propped against upper end surface of horizontal rod.

ZHANG Z, LIU X, ZHAO S, YANG B, LIANG Z, ZHANG W, MA J, WANG C

Graphene device for treating waste water, has vertical shaft that is fixedly connected with two scraping plates matched with upper end surface contact first filter screen, and end cover that is connected with motor for driving vertical shaft.

LIANG Z, ZHANG Z, LIU X, ZHAO S, YANG B, ZHANG W, ZHOU H, MA J, WANG C

Graphene ultra-filtration membrane sewage treatment system comprises pre-processing module that filters large particle impurities in raw water, and filter that filters filtered clear liquid to obtain first clear liquid.

WANG D, YIN Y, TIAN H, YAN L, DENG N, ZHANG B, MU Y, MA X, YANG B, ZHANG X, DING C, WANG L, ZHAN H, XUE F, REN Q, ZHANG Z, WANG Z

Graphene permeable reaction wall used for antibiotic pollution underground water, comprises underground water separating layer, where upper part of separating layer is provided with pre-treatment, adsorption and tail water monitoring reaction tanks.

MA J, ZHAO C, CAO N, SUN D, ZHANG Z

Multi-energy combined energy-saving heat supply system, has mounting plate whose side is equipped with cable pipe extending out of top part of shell, where end of cable pipe is provided with current transducer.

ZHANG Z, CHEN X, ZHANG G, XU J

Preparing modified composite graphene aerogel used for strengthening anaerobic biological treatment of wastewater containing organic matter, involves mixing ultrasonically carbon nanotube with acidic dispersion medium, heating under reflux, collecting precipitate, washing, filtering.

LIU G, SUN M, FENG Y, SONG Y, ZHANG Z