国家/地区 中国（2）
IPC部 F（2）
IPC大类 F26（2）
IPC小类 F26B（2）
IPC
发明人 DING J（2）
公开年 2021（2）
申请年
专利权人

Processing and recycling device of graphene wastewater includes graphene acid wastewater inlet, sodium hydroxide neutralization tank, and air flotation tank with gas flow dryer and super magnetic separator which is connected with drum dryer.

GAO H, GAO Q, DING J, CHENG J, ZHOU J, ZHANG B

Graphene drying device useful for air treatment, comprises a main body box, a feeding box and a bottom plate, where the inner wall of the upper end of the main body box is provided with an electric heating wire.

YANG Z, HU M, YANG W, ZHANG Y, DING J