公开(公告)号：US20180333699A1

公开(公告)日：2018-11-22

申请号：US15778068

申请日：2016-11-21

Applicant: BASF CORPORATION

Inventor： Wolfgang Ruettinger ,  Laif Alden ,  Pascaline Tran ,  David Weinberger ,  AnJu Shi ,  Feng Zhao

IPC: B01J23/34 ,  B01D53/88 ,  B01D53/86 ,  B01J23/00 ,  B01J35/02 ,  B01J37/00 ,  B01J37/08 ,  B01J37/04

CPC classification number: B01J23/34 ,  B01D53/8668 ,  B01D53/885 ,  B01D2255/2022 ,  B01D2255/2065 ,  B01D2255/2073 ,  B01D2255/40 ,  B01D2257/106 ,  B01D2257/2064 ,  B01D2257/30 ,  B01D2257/306 ,  B01D2257/402 ,  B01D2257/502 ,  B01D2257/708 ,  B01D2258/06 ,  B01J23/002 ,  B01J35/00 ,  B01J35/026 ,  B01J35/04 ,  B01J37/0009 ,  B01J37/0219 ,  B01J37/04 ,  B01J37/08 ,  B01J2523/00 ,  Y02C20/10 ,  B01J2523/13 ,  B01J2523/3712 ,  B01J2523/72

Abstract: Disclosed herein are catalyst devices for removing formaldehyde, volatile organic compounds, and other pollutants from an air flow stream, A catalyst device includes a housing, a solid substrate disposed within the housing, and a catalyst layer disposed on the substrate. The catalyst layer includes a base metal catalyst at a first mass percent and a rare earth metal catalyst at a second mass percent.

公开(公告)号：US11865516B2

公开(公告)日：2024-01-09

申请号：US17572364

申请日：2022-01-10

Applicant: BASF CORPORATION

Inventor： Wolfgang Ruettinger ,  Laif Alden ,  Pascaline Tran ,  David Weinberger ,  AnJu Shi ,  Feng Zhao

IPC: B01J23/34 ,  B01J37/08 ,  B01J23/00 ,  B01D53/86 ,  B01D53/88 ,  B01J37/00 ,  B01J35/04 ,  B01J37/02 ,  B01J35/02 ,  B01J37/04 ,  B01J35/00

CPC classification number: B01J23/34 ,  B01D53/8668 ,  B01D53/885 ,  B01J23/002 ,  B01J35/026 ,  B01J35/04 ,  B01J37/0009 ,  B01J37/0219 ,  B01J37/04 ,  B01J37/08 ,  B01D2255/2022 ,  B01D2255/2065 ,  B01D2255/2073 ,  B01D2255/40 ,  B01D2257/106 ,  B01D2257/2064 ,  B01D2257/30 ,  B01D2257/306 ,  B01D2257/402 ,  B01D2257/502 ,  B01D2257/708 ,  B01D2258/06 ,  B01J35/00 ,  B01J2523/00 ,  Y02A50/20 ,  Y02C20/10 ,  B01J2523/00 ,  B01J2523/13 ,  B01J2523/3712 ,  B01J2523/72

Abstract: Disclosed herein are catalyst compositions for removing formaldehyde, volatile organic compounds, and other pollutants from an air flow stream. In one embodiment, a catalyst composition comprises manganese oxide particles and rare earth metal catalyst particles.

公开(公告)号：US11583832B2

公开(公告)日：2023-02-21

申请号：US16780213

申请日：2020-02-03

Applicant: BASF Corporation

Inventor： David Weinberger ,  Wolfgang Ruettinger ,  Pascaline Tran ,  Laif Alden ,  Ting Gu ,  Feng Zhao ,  Anju Shi ,  Nils Lawrenz ,  Lukas Wengeler

IPC: B01J23/34 ,  B01D53/86 ,  B01J20/18 ,  B01J35/10 ,  B01J37/04 ,  B01J21/04 ,  B01J37/00 ,  B01J35/00 ,  B01J37/02 ,  B01J20/28 ,  B01J20/20 ,  B01J20/22 ,  B01J35/04 ,  B01J37/08 ,  B01J21/06 ,  B01J23/10 ,  B01J21/18 ,  B01J21/08 ,  B01J35/02 ,  B01J21/16

Abstract: Disclosed herein are a catalyst composition, catalyst devices, and methods for removing formaldehyde, volatile organic compounds, and other pollutants from an air flow stream. The catalyst composition including manganese oxide, optionally one or more of alkali metals, alkaline earth metals, zinc, iron, binder, an inorganic oxide, or carbon.

公开(公告)号：US11229897B2

公开(公告)日：2022-01-25

申请号：US16075397

申请日：2017-02-10

Applicant: BASF Corporation

Inventor： Riichiro Kimura ,  Mark Buelow ,  John Kauffman ,  Pascaline Tran ,  Sai Ping Shum ,  Jeffrey Alan Levine ,  Wolfgang Ruettinger ,  David Weinberger

IPC: B01J20/32 ,  B01J20/28 ,  B01D53/02 ,  B01J20/10

Abstract: Carbon dioxide and VOC sorbents that include a porous support impregnated with an amine compound are provided. The sorbents include a gas-adsorbing material coated onto the porous support. The gas-adsorbing material includes a polyamine which is produced using a process that is free of formaldehyde as a reaction product and/or a reactant.

公开(公告)号：US11219882B2

公开(公告)日：2022-01-11

申请号：US15778068

申请日：2016-11-21

Applicant: BASF CORPORATION

Inventor： Wolfgang Ruettinger ,  Laif Alden ,  Pascaline Tran ,  David Weinberger ,  AnJu Shi ,  Feng Zhao

IPC: B01J23/34 ,  B01J23/00 ,  B01D53/88 ,  B01J37/00 ,  B01J35/02 ,  B01J37/04 ,  B01J35/00 ,  B01J37/08 ,  B01D53/86 ,  B01J35/04 ,  B01J37/02

Abstract: Disclosed herein are catalyst devices for removing formaldehyde, volatile organic compounds, and other pollutants from an air flow stream, A catalyst device includes a housing, a solid substrate disposed within the housing, and a catalyst layer disposed on the substrate. The catalyst layer includes a base metal catalyst at a first mass percent and a rare earth metal catalyst at a second mass percent.

公开(公告)号：US20200171464A1

公开(公告)日：2020-06-04

申请号：US16780213

申请日：2020-02-03

Applicant: BASF Corporation

Inventor： David Weinberger ,  Wolfgang Ruettinger ,  Pascaline Tran ,  Laif Alden ,  Ting Gu ,  Feng Zhao ,  Anju Shi ,  Nils Lawrenz ,  Lukas Wengeler

IPC: B01J23/34 ,  B01J37/04 ,  B01J21/04 ,  B01J35/10 ,  B01J37/00 ,  B01J35/00 ,  B01J37/02 ,  B01J20/28 ,  B01J20/18 ,  B01J20/20 ,  B01J20/22 ,  B01D53/86 ,  B01J35/04 ,  B01J37/08

Abstract: Disclosed herein are a catalyst composition, catalyst devices, and methods for removing formaldehyde, volatile organic compounds, and other pollutants from an air flow stream. The catalyst composition including manganese oxide, optionally one or more of alkali metals, alkaline earth metals, zinc, iron, binder, an inorganic oxide, or carbon.

公开(公告)号：US11203009B2

公开(公告)日：2021-12-21

申请号：US16309666

申请日：2017-06-12

Applicant: BASF Corporation

Inventor： David Weinberger ,  Wolfgang Ruettinger ,  Pascaline Tran ,  Laif Alden ,  Ting Gu ,  Feng Zhao ,  Anju Shi ,  Nils Lawrenz ,  Lukas Wengeler

IPC: B01J37/00 ,  B01J23/34 ,  B01J37/02 ,  B01J20/28 ,  B01J35/10 ,  B01J37/04 ,  B01J21/04 ,  B01J35/00 ,  B01J20/18 ,  B01J20/20 ,  B01J20/22 ,  B01D53/86 ,  B01J35/04 ,  B01J37/08 ,  B01J21/06 ,  B01J23/10 ,  B01J21/18 ,  B01J21/08 ,  B01J35/02 ,  B01J21/16

Abstract: Disclosed herein are a catalyst composition, catalyst devices, and methods for removing formaldehyde, volatile organic compounds, and other pollutants from an air flow stream. The catalyst composition including manganese oxide, optionally one or more of alkali metals, alkaline earth metals, zinc, iron, binder, an inorganic oxide, or carbon.

公开(公告)号：US20190232254A1

公开(公告)日：2019-08-01

申请号：US16309666

申请日：2017-06-12

Applicant: BASF Corporation

Inventor： David Weinberger ,  Wolfgang Ruettinger ,  Pascaline Tran ,  Laif Alden ,  Ting Gu ,  Feng Zhao ,  Anju Shi ,  Nils Lawrenz ,  Lukas Wengeler

IPC: B01J23/34 ,  B01J21/04 ,  B01J35/04 ,  B01J35/10 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08 ,  B01J37/02 ,  B01D53/86

CPC classification number: B01J23/34 ,  B01D53/86 ,  B01D53/8668 ,  B01D53/8675 ,  B01D2255/2065 ,  B01D2255/20715 ,  B01D2255/2073 ,  B01D2257/106 ,  B01D2257/502 ,  B01D2257/708 ,  B01D2258/06 ,  B01J20/18 ,  B01J20/20 ,  B01J20/226 ,  B01J20/2803 ,  B01J21/04 ,  B01J21/063 ,  B01J21/066 ,  B01J21/08 ,  B01J21/16 ,  B01J21/18 ,  B01J23/10 ,  B01J35/0033 ,  B01J35/026 ,  B01J35/04 ,  B01J35/1004 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1033 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J37/0009 ,  B01J37/0018 ,  B01J37/0201 ,  B01J37/0215 ,  B01J37/0225 ,  B01J37/04 ,  B01J37/08

Abstract: Disclosed herein are a catalyst composition, catalyst devices, and methods for removing formaldehyde, volatile organic compounds, and other pollutants from an air flow stream. The catalyst composition including manganese oxide, optionally one or more of alkali metals, alkaline earth metals, zinc, iron, binder, an inorganic oxide, or carbon.

公开(公告)号：US20220126274A1

公开(公告)日：2022-04-28

申请号：US17572364

申请日：2022-01-10

Applicant: BASF CORPORATION

Inventor： Wolfgang Ruettinger ,  Laif Alden ,  Pascaline Tran ,  David Weinberger ,  AnJu Shi ,  Feng Zhao

IPC: B01J23/34 ,  B01J37/08 ,  B01J23/00 ,  B01D53/86 ,  B01D53/88 ,  B01J37/00 ,  B01J35/04 ,  B01J37/02 ,  B01J35/02 ,  B01J37/04

Abstract: Disclosed herein are catalyst compositions for removing formaldehyde, volatile organic compounds, and other pollutants from an air flow stream. In one embodiment, a catalyst composition comprises manganese oxide particles and rare earth metal catalyst particles.

公开(公告)号：US20190039047A1

公开(公告)日：2019-02-07

申请号：US16075397

申请日：2017-02-10

Applicant: BASF Corporation

Inventor： Riichiro Kimura ,  Mark Buelow ,  John Kauffman ,  Pascaline Tran ,  Sai Ping Shum ,  Jeffrey Alan Levine ,  Wolfgang Ruettinger ,  David Weinberger

IPC: B01J20/32 ,  B01J20/28 ,  B01J20/10 ,  B01D53/02

Abstract: Disclosed in certain embodiments are carbon dioxide and VOC sorbents that include a porous support impregnated with an amine compound.