公开(公告)号：US20140262837A1

公开(公告)日：2014-09-18

申请号：US14292676

申请日：2014-05-30

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Meera A. Sidheswaran ,  Lara A. Gundel

IPC: G01N33/00 ,  H01J49/26 ,  G01N27/28

CPC classification number: G01N33/0047 ,  G01N27/28 ,  G01N33/0014 ,  H01J49/145 ,  H01J49/26

Abstract: The present invention provides for a device for detecting one or more target gas compounds, such as a volatile organic compound, such as formaldehyde, comprising a chamber comprising a gas inlet and a gas outlet, wherein the chamber is capable of absorbing one or more non-target gas compounds. When the device is in use, the gas outlet is in fluid communication with a detector capable of detecting the amount or concentration of the one or more target gas compounds.

Abstract translation: 本发明提供了一种用于检测一种或多种目标气体化合物的装置，例如挥发性有机化合物，例如甲醛，其包括包含气体入口和气体出口的室，其中所述室能够吸收一个或多个非 - 目标气体化合物。 当装置使用时，气体出口与能够检测一种或多种目标气体化合物的量或浓度的检测器流体连通。

公开(公告)号：US09427728B2

公开(公告)日：2016-08-30

申请号：US14092829

申请日：2013-11-27

Applicant: The Regents of the University of California

Inventor： Meera A. Sidheswaran ,  Hugo Destaillats ,  William J. Fisk

IPC: B01J23/34 ,  B01J37/03 ,  B01J21/18 ,  B01D53/86 ,  B01J35/00 ,  B01J35/06 ,  B01J35/10 ,  B01J37/02 ,  C09D1/00 ,  A61L9/00 ,  B01J20/20 ,  B01J35/04

CPC classification number: B01J23/34 ,  A61L9/00 ,  B01D53/8668 ,  B01D2253/102 ,  B01D2255/2073 ,  B01D2257/106 ,  B01D2257/708 ,  B01J20/20 ,  B01J21/18 ,  B01J35/002 ,  B01J35/006 ,  B01J35/023 ,  B01J35/04 ,  B01J35/06 ,  B01J35/1009 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1028 ,  B01J37/0215 ,  B01J37/031 ,  B01J37/08 ,  C09D1/00 ,  C09D7/61 ,  Y02A50/235

Abstract: The present invention provides for a device for reducing a volatile organic compound (VOC) content of a gas comprising a manganese oxide (MnOx) catalyst. The manganese oxide (MnOx) catalyst is capable of catalyzing formaldehyde at room temperature, with complete conversion, to CO2 and water vapor. The manganese oxide (MnOx) catalyst itself is not consumed by the reaction of formaldehyde into CO2 and water vapor. The present invention also provides for a device for reducing or removing a particle, a VOC and/or ozone from a gas comprising an activated carbon filter (ACF) on a media that is capable of being periodically regenerated.

Abstract translation: 本发明提供一种用于还原包含氧化锰（MnO x）催化剂的气体的挥发性有机化合物（VOC）含量的装置。 氧化锰（MnOx）催化剂能够在室温下完全催化甲醛，完全转化为二氧化碳和水蒸气。 氧化锰（MnOx）催化剂本身不会被甲醛与二氧化碳和水蒸气的反应所消耗。 本发明还提供了一种用于在能够周期性再生的介质上从包含活性炭过滤器（ACF）的气体中还原或除去颗粒，VOC和/或臭氧的装置。

公开(公告)号：US10150100B2

公开(公告)日：2018-12-11

申请号：US15225676

申请日：2016-08-01

Applicant: The Regents of The University of California

Inventor： Meera A. Sidheswaran ,  Hugo Destaillats ,  William J. Fisk

IPC: B01J23/34 ,  B01J37/03 ,  B01J21/18 ,  B01D53/86 ,  B01J35/00 ,  B01J35/04 ,  B01J35/06 ,  B01J35/10 ,  B01J37/02 ,  C09D1/00 ,  A61L9/00 ,  B01J20/20 ,  B01J35/02 ,  B01J37/08 ,  C09D7/61

Abstract: The present invention provides for a device for reducing a volatile organic compound (VOC) content of a gas comprising a manganese oxide (MnOx) catalyst. The manganese oxide (MnOx) catalyst is capable of catalyzing formaldehyde at room temperature, with complete conversion, to CO2 and water vapor. The manganese oxide (MnOx) catalyst itself is not consumed by the reaction of formaldehyde into CO2 and water vapor. The present invention also provides for a device for reducing or removing a particle, a VOC and/or ozone from a gas comprising an activated carbon filter (ACF) on a media that is capable of being periodically regenerated.

公开(公告)号：US20170014803A1

公开(公告)日：2017-01-19

申请号：US15225676

申请日：2016-08-01

Applicant: The Regents of The University of California

Inventor： Meera A. Sidheswaran ,  Hugo Destaillats ,  William J. Fisk

IPC: B01J23/34 ,  B01J35/02 ,  B01D53/86 ,  B01J37/08 ,  B01J35/04 ,  C09D7/12 ,  B01J35/10 ,  B01J37/03

CPC classification number: B01J23/34 ,  A61L9/00 ,  B01D53/8668 ,  B01D2253/102 ,  B01D2255/2073 ,  B01D2257/106 ,  B01D2257/708 ,  B01J20/20 ,  B01J21/18 ,  B01J35/002 ,  B01J35/006 ,  B01J35/023 ,  B01J35/04 ,  B01J35/06 ,  B01J35/1009 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1028 ,  B01J37/0215 ,  B01J37/031 ,  B01J37/08 ,  C09D1/00 ,  C09D7/61 ,  Y02A50/235

Abstract: The present invention provides for a device for reducing a volatile organic compound (VOC) content of a gas comprising a manganese oxide (MnOx) catalyst. The manganese oxide (MnOx) catalyst is capable of catalyzing formaldehyde at room temperature, with complete conversion, to CO2 and water vapor. The manganese oxide (MnOx) catalyst itself is not consumed by the reaction of formaldehyde into CO2 and water vapor. The present invention also provides for a device for reducing or removing a particle, a VOC and/or ozone from a gas comprising an activated carbon filter (ACF) on a media that is capable of being periodically regenerated.

Abstract translation: 本发明提供一种用于还原包含氧化锰（MnO x）催化剂的气体的挥发性有机化合物（VOC）含量的装置。 氧化锰（MnOx）催化剂能够在室温下完全催化甲醛，完全转化为二氧化碳和水蒸气。 氧化锰（MnOx）催化剂本身不会被甲醛与二氧化碳和水蒸气的反应所消耗。 本发明还提供了一种用于在能够周期性再生的介质上从包含活性炭过滤器（ACF）的气体中还原或除去颗粒，VOC和/或臭氧的装置。

公开(公告)号：US20140255283A1

公开(公告)日：2014-09-11

申请号：US14092829

申请日：2013-11-27

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Meera A. Sidheswaran ,  Hugo Destaillats ,  William J. Fisk

IPC: B01J23/34 ,  A61L9/00 ,  B01J20/20

CPC classification number: B01J23/34 ,  A61L9/00 ,  B01D53/8668 ,  B01D2253/102 ,  B01D2255/2073 ,  B01D2257/106 ,  B01D2257/708 ,  B01J20/20 ,  B01J21/18 ,  B01J35/002 ,  B01J35/006 ,  B01J35/023 ,  B01J35/04 ,  B01J35/06 ,  B01J35/1009 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1028 ,  B01J37/0215 ,  B01J37/031 ,  B01J37/08 ,  C09D1/00 ,  C09D7/61 ,  Y02A50/235

Abstract: The present invention provides for a device for reducing a volatile organic compound (VOC) content of a gas comprising a manganese oxide (MnOx) catalyst. The manganese oxide (MnOx) catalyst is capable of catalyzing formaldehyde at room temperature, with complete conversion, to CO2 and water vapor. The manganese oxide (MnOx) catalyst itself is not consumed by the reaction of formaldehyde into CO2 and water vapor. The present invention also provides for a device for reducing or removing a particle, a VOC and/or ozone from a gas comprising an activated carbon filter (ACF) on a media that is capable of being periodically regenerated.

Abstract translation: 本发明提供一种用于还原包含氧化锰（MnO x）催化剂的气体的挥发性有机化合物（VOC）含量的装置。 氧化锰（MnOx）催化剂能够在室温下完全催化甲醛，完全转化为二氧化碳和水蒸气。 氧化锰（MnOx）催化剂本身不会被甲醛与二氧化碳和水蒸气的反应所消耗。 本发明还提供了一种用于在能够周期性再生的介质上从包含活性炭过滤器（ACF）的气体中还原或除去颗粒，VOC和/或臭氧的装置。