国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B01（2） C02（2）
IPC小类 B01J（2） C02F（2）
IPC C02F001/30（2）
发明人 WANG F（2）
公开年
申请年
专利权人 UNIV BINZHOU（2）

Preparation of bismuth oxide/ferroferric oxide/graphene heterojunction composite material for degradation of tetracycline includes reacting ferric sulfate solution, ferrous sulfate solution, bismuth oxide solution and graphene oxide.

WANG F, SHANG H

Preparation of nitrogen-sulfur co-doped graphene used for degrading dye wastewater at pH of specified range by performing redox reaction of graphite, determining weight of urea and sodium thiosulfate solid and ultrasonically treating.

WANG F, SHANG H