国家/地区 中国（3）
IPC部 B（4）
IPC大类 B01（4） C10（2）
IPC小类 B01D（4）
IPC B01D053/00（4）
发明人
公开年 2021（2） 2022（2）
申请年 2021（4）
专利权人

Cooling filter device for graphene powder production device, has connecting body provided with through hole for extending air inlet pipe, where side of connecting body is connected with guide blade for guiding gas flow direction.

MA H, HAO Z, CAI X, HUANG W, CAI J

Capturing carbon dioxide produced from fluid catalytic cracker regenerator flue gas involves operating crossflow membrane at vacuum permeate pressure to remove bulk of carbon dioxide followed by membrane which operates with counter-current air sweep.

CHINN D, BHUWANIA N, HE A Z, CHIN D, BUWANIA N, HEY A Z

Graphene adsorption tertiary oil gas recycling device, has exhaust pipe provided with exhaust valve and oil gas concentration detector, where tail end of exhaust pipe is outer discharging end, and graphene tank is configured with system.

ZHANG Q

Collecting and processing high temperature condensed water for petroleum refining by collecting, conveying steam containing hydrogen sulfide to condenser, condensing steam, and injecting condensed liquid stream into reaction tank.

HU B