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公开(公告)号：US11260371B2
公开(公告)日：2022-03-01
申请号：US16062242
申请日：2016-07-26
申请人： BASF Corporation , BASF SE
发明人： Feng Zhao , Jia Di Zhang , Liang Chen , Diana Carolina Galeano Nunez , Sabine Huber , Edgar Viktor Huennekes
IPC分类号： B01J23/22 , B01D53/94 , B01J37/08 , B01J37/02 , B01D53/86 , B01J37/00 , B01J37/03 , B01J23/00 , B01J35/00 , B01J37/04 , B01J35/02 , B01J21/06
摘要： A catalyst composition comprising—a support comprising TiO2,—a composite oxide containing vanadium and antimony, which has a rutile-type structure different from VSbO4 and V0.92Sb0.92O4 as determined by X-ray diffraction (XRD) analysis with CuKα radiation, and—optionally, one or more selected from the group consisting of oxides of silicon, oxides of vanadium and oxides of antimony, for selective catalytic reduction of nitrogen oxides; to a process for preparing the catalyst composition, to the catalyst composition obtained/obtainable by the process and to use of the same for selective catalytic reduction of nitrogen oxides.
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公开(公告)号：US11865516B2
公开(公告)日：2024-01-09
申请号：US17572364
申请日：2022-01-10
申请人： BASF CORPORATION
发明人： Wolfgang Ruettinger , Laif Alden , Pascaline Tran , David Weinberger , AnJu Shi , Feng Zhao
IPC分类号： B01J23/34 , B01J37/08 , B01J23/00 , B01D53/86 , B01D53/88 , B01J37/00 , B01J35/04 , B01J37/02 , B01J35/02 , B01J37/04 , B01J35/00
CPC分类号： 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
摘要： 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.
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公开(公告)号：US11583832B2
公开(公告)日：2023-02-21
申请号：US16780213
申请日：2020-02-03
申请人： BASF Corporation
发明人： David Weinberger , Wolfgang Ruettinger , Pascaline Tran , Laif Alden , Ting Gu , Feng Zhao , Anju Shi , Nils Lawrenz , Lukas Wengeler
IPC分类号： 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
摘要： 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.
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公开(公告)号：US11203009B2
公开(公告)日：2021-12-21
申请号：US16309666
申请日：2017-06-12
申请人： BASF Corporation
发明人： David Weinberger , Wolfgang Ruettinger , Pascaline Tran , Laif Alden , Ting Gu , Feng Zhao , Anju Shi , Nils Lawrenz , Lukas Wengeler
IPC分类号： 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
摘要： 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.
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5.发明申请公开(公告)号：US20190232254A1
公开(公告)日：2019-08-01
申请号：US16309666
申请日：2017-06-12
申请人： BASF Corporation
发明人： David Weinberger , Wolfgang Ruettinger , Pascaline Tran , Laif Alden , Ting Gu , Feng Zhao , Anju Shi , Nils Lawrenz , Lukas Wengeler
IPC分类号： B01J23/34 , B01J21/04 , B01J35/04 , B01J35/10 , B01J37/00 , B01J37/04 , B01J37/08 , B01J37/02 , B01D53/86
CPC分类号： 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
摘要： 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.
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公开(公告)号：US20180333699A1
公开(公告)日：2018-11-22
申请号：US15778068
申请日：2016-11-21
申请人： BASF CORPORATION
发明人： Wolfgang Ruettinger , Laif Alden , Pascaline Tran , David Weinberger , AnJu Shi , Feng Zhao
IPC分类号： B01J23/34 , B01D53/88 , B01D53/86 , B01J23/00 , B01J35/02 , B01J37/00 , B01J37/08 , B01J37/04
CPC分类号： 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
摘要： 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.
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公开(公告)号：US11219882B2
公开(公告)日：2022-01-11
申请号：US15778068
申请日：2016-11-21
申请人： BASF CORPORATION
发明人： Wolfgang Ruettinger , Laif Alden , Pascaline Tran , David Weinberger , AnJu Shi , Feng Zhao
IPC分类号： B01J23/34 , B01J23/00 , B01D53/88 , B01J37/00 , B01J35/02 , B01J37/04 , B01J35/00 , B01J37/08 , B01D53/86 , B01J35/04 , B01J37/02
摘要： 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.
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公开(公告)号：US11219859B2
公开(公告)日：2022-01-11
申请号：US16320708
申请日：2016-07-26
申请人： BASF Corporation
发明人： Liang Chen , Feng Zhao , Jia Di Zhang , An Ju Shi , Shau-Lin Frank Chen , Miao Mark Chen
IPC分类号： B01J21/04 , B01J21/06 , B01J21/08 , B01J21/12 , B01J23/18 , B01J23/22 , B01J23/30 , B01J35/00 , B01J37/08 , B01J37/20 , B01D53/94
摘要： The present disclosure relates to a catalyst for NOx removal. In some embodiments, the catalyst comprises a support comprising at least one selected from the group consisting of TiO2, Al2O3, SiO2, ZrO2, CeO2, zeolite, TiO2 and WO3, and combinations thereof, and catalytically active components supported on the support. The catalytically active components comprise vanadium, antimony and at least one further component selected from the group consisting of silicon, aluminum and zirconium.
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9.发明申请公开(公告)号：US20200171464A1
公开(公告)日：2020-06-04
申请号：US16780213
申请日：2020-02-03
申请人： BASF Corporation
发明人： David Weinberger , Wolfgang Ruettinger , Pascaline Tran , Laif Alden , Ting Gu , Feng Zhao , Anju Shi , Nils Lawrenz , Lukas Wengeler
IPC分类号： 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
摘要： 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.
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公开(公告)号：US11772074B2
公开(公告)日：2023-10-03
申请号：US17309526
申请日：2019-12-12
申请人： BASF Corporation
发明人： Feng Zhao , Liang Chen , Jia Di Zhang , Feng Yang
IPC分类号： B01J23/22 , B01D53/86 , B01D53/94 , B01J21/06 , B01J23/00 , B01J35/04 , B01J37/03 , B01J37/04 , B01J37/08 , F01N3/20 , F01N3/28
CPC分类号： B01J23/22 , B01D53/8628 , B01D53/9418 , B01J21/063 , B01J23/002 , B01J35/04 , B01J37/038 , B01J37/04 , B01J37/082 , F01N3/2066 , F01N3/2828 , B01D2255/2098 , B01D2255/20723 , F01N2330/06 , F01N2370/02
摘要： A method for production of vanadium catalysts, including steps of 1) providing a mixture comprising a TiO2-based support and a composite oxide containing vanadium and antimony; 2) preparing a slurry containing the mixture obtained from step 1), and additive comprising at least one species selected from the group consisting of Si, Al, Zr, Ti, W and Mo, and a solvent; and 3) applying the slurry onto a substrate or processing the slurry into shaped bodies. The vanadium catalysts obtained/obtainable from the method, and use thereof for abatement of nitrogen oxides (NOx).
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