国家/地区 中国（8） 世界知识产权组织（2）
IPC部 B（9） C（2） F（2）
IPC大类 B01（9）
IPC小类 B01D（9）
IPC B01D053/00（9）
发明人
公开年 2022（9）
申请年 2021（8） 
专利权人

Method for processing benzene-containing Volatile Organic Compounds, involves pre-decomposing gas to be processed under condition of UV light and microwave radiation to obtain pre-decomposed gas under aerobic environment.

MIN S

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

Denitration system for calcining alumina, has heat insulation layer whose bottom end is connected with reflux pipe connected with one end of heat exchange cavity.

GAO K, ZHANG W, JIA Z, ZHANG Z

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

Improving desorption performance of purple phosphorus alkenyl gas-sensitive sensor involves compounding graphene film and violence into heterojunction, assembling purple phosphorus alkenyl, introducing argon gas using infrared baking lamp to pre-treat, and introducing argon gas, using external light.

YANG Y, ZHENG X, QIANG H, CHEN M, QI M, YE X

Separation membrane for separating acidic gas from mixed gas, has isolation functional layer containing graphene oxide, ionic liquid having hydrophilic property and polymer.

KAZUYA Y, NAOMICHI K, SHINYA N, YOSHIMURA K, KIMURA N, NISHIYAMA S

Energy-saving adjustable temperature floor heating floor, has temperature sensor electrically connected with controller, where controller is provided with Bluetooth module for remotely controlling temperature of surface of floor.

LI H, YUAN H

Purifying device for removing impurity and purifying polluted air, has pull rod fixedly connected on top of sealing plate, where top of pull rod is movably penetrated through rotating rod and extends to outside of rotating rod.

LIU S, WANG Q

Method for efficiently purifying harmful tail gas by using microwave plasma, involves performing microwave plasma cracking treatment to adsorption body absorbed with harmful substance under action of microwave.

HU M, YANG C, ZENG H