国家/地区
IPC部 B（2）
IPC大类 B01（2） C02（2）
IPC小类 B01D（2）
IPC C02F001/28（2）
发明人
公开年
申请年 2021（2）
专利权人 UNIV QUFU NORMAL（2）

Preparing magnesium oxide/graphene quantum dots/chitosanoligosaccharide/polyvinyl alcohol complex absorption membrane used in wastewater treatment by dissolving and spinning lyophilized magnesium oxide/graphene quantum dots/chitosan oligosaccharide nanocomplex powder in water with polyvinyl alcohol.

YANG G, AN X, CHE C, LIU J, GONG Z

Algae removing device based on graphene/sanguinarine, comprises algae removing device shell, where upper surface of the shell is fixedly connected with water inlet pipe, where inner part of shell is provided with algae removing mechanism.

ZHAO W, WANG Z, WANG J, ZHUO H, ZHANG Y, WANG X, ZHAO Y, WU Y, CHEN J, LIU Y