国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J020/20（2）
发明人 LIU X（2）
公开年
申请年
专利权人

Preparing ferromagnetic carbon-based composite material used to process anionic pollutant waste water by e.g. mixing activated carbon with graphene oxide solution, adding chain agent, solid-liquid separating to obtain activated carbon/graphene oxide mixed with ferrous ion solution.

XU Q, LI Z, PAN B, WANG Y, LIU X

Preparation of adsorbent used for adsorbing refined petroleum solvent oil, involves impregnating graphene in metal nitrate solution, drying the resulted mixture, and calcining.

ZHAO L, LIU X, NING G