国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） F24（4）
IPC小类 B01D（5）
IPC B01D053/44（5）
发明人 HU M（2） ZENG H（2）
公开年 2022（3）
申请年 2021（2）  2022（2） 
专利权人 CHONGQING HU.（2） SHANGHAI LAN.（2） UNIV EAST CH.（2） UNIV EAST CH.（2）
YUNNAN HUAPU.（2）

Photocatalytic material used in photocatalytic air epidemic prevention filter, comprises activated carbon, titanium dioxide, zinc oxide, graphene, tourmaline powder, nano-copper solution, carvacrol and deionized water.

HU M, FENG G, ZENG H

Electric heater for heating metal heating piece and thermal catalyzing layer, has thermal catalyst layer formed on surface of metal heating components, and volatile organic catalyst is used to catalytically decompose volatile organic matter.

LU P

Cobalt-based oxide superfine glass fiber gas-phase purification filter screen used in high density volatile gas purifying field, has low temperature catalytic oxidation glass fiber filter including manganese cobalt-based oxide composite nanoparticles, bonding system, and superfine glass fiber wool.

LUO Y, LI L, HU M, ZHAI F, ZENG H

Device used for purifying oil fume, comprises housing, and filter layer mesh three-layer structure comprising antibacterial and antiviral metal mesh and photocatalytic layer, longitudinally provided in housing.

CHEN G, YU H, LI M

Graphene adsorption-regenerative catalytic combustion purification device comprises exhaust gas pretreatment unit and exhaust gas purification unit, where exhaust gas purification unit is provided with continuous combustion chamber.

CHENG J, WU P, WAN W, ZHONG S, KE J, CHENG Y, ZENG X, ZHENG H