国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01D（5）
IPC C02F009/02（5）
发明人 LIANG Z（2） LIU X（2） MA J（2）
WANG C（2） YANG B（2） ZHANG W（2）
ZHANG Z（2） ZHAO S（2）
公开年 2022（5）
申请年 2022（3）  2021（2） 
专利权人 ANYANG IRON .（2） HENAN SHUIXI.（2）

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 modified reverse osmosis membrane for water treatment film technology, comprises first and second graphene modified water inlet grid net.

ZHANG H, PAN D, YU Z, TAN J

Graphene for purifying and treating sewage, has water tank whose inner wall is fixedly connected with water pump, where water outlet end of water pump is connected with cavity.

CAO G, LI X

Graphene skid device for quick processing of oil and gas water, comprises gas-liquid pre-separating tank, ink oil water super-gravity separating coalescence device and graphene sewage fine processing device.

XUE D, ZHANG J, XU M, HE J, GAO J, YANG Y, ZHOU Z