国家/地区 中国（2）
IPC部 C（2）
IPC大类 C02（2）
IPC小类 C02F（2）
IPC C02F009/04（2）
发明人 CHEN Y（2）
公开年 2022（2）
申请年
专利权人

Loaded nano zero-valent iron continuous flow micro-reactor in removal of water environmental pollutant p-nitrophenol, comprises stainless steel tube and film layer loaded on stainless steel inner wall, and where film layer is composite catalytic film.

ZHANG M, CHEN Y, XU H

Waste water treatment device containing modified graphene material, comprises absorbing barrel connected from front to back, neutralizing barrel, deodorizing barrel and absorbing barrel is provided with filter screen from up to down.

CHEN Y, ZHANG J, ZENG B