国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J020/30（2）
发明人 WANG H（2）
公开年
申请年
专利权人

Manufacture of modified graphene adsorbent for treating acidic dye wastewater, involves dispersing hydroxyl-based aluminum and surfactant in graphene oxide, adding reducing agent and suction-filtering obtained precipitate.

LUO H, WANG H, WU Y

Functionalized graphene adsorbent useful for removing chromium in wastewater, comprises graphene and cationic surfactants, where the cationic surfactant is cetyl trimethyl ammonium bromide.

HUANG H, WU Y, WANG H, YUAN X, ZHU H