国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12）
IPC小类 B01D（12）
IPC B01D067/00（7） C02F001/44（7） B01D069/12（5）
B01D071/02（4） B01D069/02（3） C02F009/02（3）
C02F101/30（3） B01D029/64（2） B01D029/94（2）
B01D061/02（2） B01D069/08（2） B01D071/34（2）
C02F001/28（2） C02F001/30（2） C02F001/40（2）
发明人 WANG C（12）
公开年 2022（4） 2023（3） 2016（2）
申请年 2022（6）  2016（3） 
专利权人 ANYANG IRON .（2） HENAN SHUIXI.（2） UNIV DALIAN .（2）

Graphene oxide composite membrane used for separating antibiotic waste water comprises dopamine-modified hollow fiber support e.g. polysulfone, polyethersulfone, polypropylene, polyacrylonitrile and polyvinyl chloride and crosslinked graphene separation layer embedded with manganese dioxide nanobelt.

WANG T, DUAN S, QU G, XU F, WANG C

Preparing fiber-reinforced type porous titanium-based electro-catalysis filter material comprises pretreating titanium substrate, mixing with polymer agglomerant, pressing into flat laminated structure, calcining, loading nano middle layer and active layer of catalytic layer.

ZHANG C, LIU Y, ZHAO X, WANG C, WANG Y, KONG W

Floating oil collector liquid inlet head comprises base rib coated with graphene coating, upper and lower ends of base rib provided with connecting wire, outer layer of base rib provided with insulating waterproof layer and damping layer provided on inner wall of main body pipe.

QIAN Y, FANG J, WANG C, MA X, JIANG C, HAN L, SHI H, DING N, CHEN J, ZHI Z, LI Y

Preparation method for improving chlorine resistance of reverse osmosis membrane comprises using graphene oxide perform material modification of polyamide membrane, reducing pore size, porosity, hydrophilicity, and surface roughness of polyamide membrane modified by graphene oxide.

WANG C, XU Z, LIU W, YANG L, ZHANG Y

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

High-throughput oxidation graphene hollow fiber composite nanofiltration membrane comprises ceramic, polymer hollow fiber, porous surface nanometer fiber, hydroxyapatite, titanium dioxide, polyaniline with specific diameter, and length.

WANG T, DUAN S, XU F, QU G, WANG C

Preparing composite film for photocatalysis-photothermal film distillation comprises dissolving cerium nitrate and urea in distilled water, introducing polyvinylidene fluoride, and electrospunning spinning solution by electrospinning technology.

SHI J, HU W, HUANG Y, JU J, WANG C, LIU M, KANG W

Separation membrane for enhancing oil-water separation performance by illumination, prepared by mixing graphene oxide and semiconductor particles to form suspension, adding on filter film, and filtering product.

XU C, WANG C, LONG J, YUAN R

Water purifying filter core comprises filter shell, activated carbon particles, graphene microparticles, cover, upper sponge leak-proof plug and lower sponge leak-proof plug.

LIU X, WANG C