国家/地区 中国（12）
IPC部 C（12） B（6） D（2）
IPC大类 C02（12）
IPC小类 C02F（12） B01J（4） B01D（3）
C08F（2）
IPC C02F001/28（3） B01D067/00（2） B01D069/12（2）
B01J020/28（2） B01J020/30（2） C02F001/40（2）
C02F001/44（2） C02F009/02（2）
发明人 ZHANG H（12）
公开年 2021（11）
申请年 2020（12）
专利权人 BAIYIN SHICH.（2） GANSU ACAD S.（2） UNIV LANZHOU.（2）

Sewage purifying device comprises tank body divided into upper tank body and lower tank body, where water inlet is arranged on upper end of upper tank body, water outlet pipe is located at bottom of lower tank body, and upper tank body is provided with tank top.

ZHANG H, SHI Z, YIN X, XIAO Y, HAN J, WANG S, GAO S, WU Z, WEI Z

Anaerobic reactor for treating organic waste water containing high-concentration sulfate, comprises reaction chamber, water distributor, three-phase separator, push-pull type filler plate, where water distributor is connected with water inlet pipe.

LAN H, ZHANG P, LIU H, LI K, ZHANG H, SUN Y, LIU J

Oil-water separation recycling device, has graphene modified layer arranged on inner wall of hole, and coating layer for covering oil suction component, where coating layer is utilized for blocking outside particulate matter entering into hole.

PAN D, CAI H, XIE Z, ZHANG Y, ZHANG H

Treatment of brown liquid waste water involves adding waste water treatment agent into browning liquid waste water, stirring and reacting under illumination, filtering, removing impurity, and adding electrolytic additive into filter liquid.

LEI R, PENG J, ZHANG H, ZHOU A

New super-wetting surface as polypropylene surface with micro-nano structure grafted with hydrophilic side groups.

QIAO J, WANG S, ZHANG X, QI G, SONG Z, CAI C, WANG X, LAI J, LI B, JIANG H, RU Y, ZHANG J, GAO J, ZHANG H, HAN P, JIANG C, GUO Z, GUICUN Q, ZHIHAI S, BINGHAI L, JIANMING G, ZHAOYAN G, SOONGHEO W, LIU Y, JIANG X

Preparing graphene composite material used for purifying sewage, by adding paste slurry made of e.g. graphene and thickener to three-dimensional printer, printing using direct writing-type three-dimensional printing, and freeze-drying.

ZHANG H, SHI Z, YIN X, XIAO Y, HAN J, WANG S, GAO S, WU Z, WEI Z

Enzyme-like ligand-loaded complex ultrafiltration membrane useful for water treatment for removing small-molecule micro-pollutants, comprises modified organic membrane and enzyme-like ligand loaded on modified organic membrane.

SHENG G, ZHANG H, ZHANG X, GUO P

Hydrogel-coated adsorbent material useful in sewage treatment, prepared from e.g. raw materials including hydrogel and adsorbent.

YU L, ZHANG H, LI H

Green environmentally-friendly non-phosphorus scale and corrosion inhibitor comprises e.g. amine type dendritic high polymer, graphene aqueous dispersion liquid, multi-element copolymer and maleic acid-acrylic acid copolymer.

GUO Y, HUANG W, ZHANG H, HUANG S, XIAO H, HAO H, LI X

Graphene production waste water processing device has gas washing tank whose top end is vertically provided with exhaust pipe opening, and supporting column that is provided at bottom of main tank portion and gas washing tank.

ZHANG H