国家/地区 中国（2）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 ZHAO S（2）
公开年 2020（2）
申请年
专利权人 UNIV QINGDAO SCI TECHNOLOGY（2）

Rotary self-extruding oily sewage treatment device comprises drive shaft, liquid distributor, inlet valve, inlet pump, vertical cylinder, curved pressure plate, retractable baffle, graphene sponge packing, and support bottom plate.

BI H, LI H, HU D, YUN Z, MIAO J, ZHAO S, QIU P, LI X

Preparing graphene/carbon black composite pellets for preparing polymer rubber composite material, by configuring graphene into graphene aqueous solution, treating, adding to carbon black granulated water and binder, and granulating.

LI L, XIN Z, ZHAO S, CAI R, WANG Y, SUN N, ZHENG X, WANG J, DU Y