国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC
发明人 GAO C（2）
公开年 2017（2）
申请年 2017（2）
专利权人

Carboxylated graphene oxide nanofiltration membrane used for removing cochineal red dye monovalent sodium chloride salt comprises piperazine aqueous monomer, trimesoyl chloride oil-phase monomer, and carboxylated graphene oxide additive.

SHEN J, ZHANG H, RUAN H, GAO C

Preparing graphene/active carbon composite porous microsphere used in air purification and water treatment, involves mixing water soluble carbohydrates into water to obtain oxidized composite graphene aqueous solution.

GAO C, CHEN C, HAN Y