国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C01（3）
IPC小类 B01J（3）
IPC B01J003/04（3）
发明人
公开年 2019（3）
申请年 2019（3） 
专利权人

High safety coefficient sealed reactor used for producing graphene includes feeding pipe, discharging pipe, sealing cover, transmission shaft, stirrer, driving mechanism, protecting mechanism, driving component, and connecting bearing.

LI Z

Sealed reaction device with limited function for graphene production, has sealing rod that is located between reset units, and reset unit drives moving ring to move away from support plate along axis of sealing rod.

BAIMURIGEN

Device for preparing graphene using biomass pyrolysis oil, comprises feeding unit, preparation unit, reactor, pressurizing unit, heating unit, gas supply unit, first pressurized column, second pressurized column and orifice plate.

WANG Y, XIAO G, XIONG Z, GUO J, XIANG J, DENG W, HU S, SU S