国家/地区 中国（2）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 LAN Q（2）
公开年
申请年 2020（2）
专利权人

Graphene powder processing device, has cylinder whose piston rod is fixedly connected with outer pipe wall of conveying pipe, and classifier whose upper end is provided with fixing block, where outer pipe wall of feeding pipe is clamped with fixing block.

LAN Q

Preparation of nitrogen doped reduced graphene oxide nanocomposite used for treatment of phenol containing wastewater includes mixing chitosan, glacial acetic acid and water, mixing graphene oxide with water and freeze drying.

WU T, ZHAO R, SUN D, LI G, LAN Q