国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2） C02（2）
IPC小类 B01D（2）
IPC B01D071/56（2）
发明人
公开年
申请年 2017（2）
专利权人

Preparing reverse osmosis membrane modified by graphene oxide/polyvinyl alcohol coating, involves mixing m-phenylenediamine, triethylamine and camphorsulfonic acid to obtain aqueous solution, and mixing trimesoyl chloride in oil.

Graphene-modified electrical antibacterial film used for graphene-modified electrical antibacterial treatment system comprises film shell, graphene-modified conductive hollow film wire, raw water inlet and outlet and water production outlet.

REN D, ZHANG P, ZHAO H