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公开(公告)号：US11130116B2
公开(公告)日：2021-09-28
申请号：US15756432
申请日：2016-09-21
Applicant: BASF Corporation
Inventor： Gerard D. Lapadula , Tiep M. Pham , Michael Durilla , Pascaline Harrison Tran
IPC: B01J21/04 , B01J21/06 , B01J21/08 , B01J23/10 , B01J23/42 , B01J23/44 , B01J23/63 , B01J35/00 , F01N3/28 , B01J37/02 , C10K3/04 , B01J23/00 , B01D53/94 , B01J37/08
Abstract: Disclosed in certain embodiments is a sulfur tolerant catalytic system that includes a catalytic material coated onto a substrate.
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公开(公告)号：US20180243729A1
公开(公告)日：2018-08-30
申请号：US15756432
申请日：2016-09-21
Applicant: BASF Corporation
Inventor： Gerard D. Lapadula , Tiep M. Pham , Michael Durilla , Pascaline Harrison Tran
IPC: B01J23/63 , B01J21/08 , B01J21/06 , B01J23/42 , B01J23/44 , B01J21/04 , B01J37/02 , B01J37/08 , B01D53/94 , F01N3/28
CPC classification number: B01J23/63 , B01D53/944 , B01D2255/1021 , B01D2255/1023 , B01D2255/2065 , B01D2255/20715 , B01D2255/2092 , B01D2255/30 , B01J21/04 , B01J21/066 , B01J21/08 , B01J23/002 , B01J23/42 , B01J23/44 , B01J35/002 , B01J35/006 , B01J37/0228 , B01J37/0236 , B01J37/0242 , B01J37/0248 , B01J37/08 , B01J2523/00 , C10K3/04 , F01N3/2803 , F01N3/2825 , F01N2370/02 , F01N2510/067 , B01J2523/41 , B01J2523/48 , B01J2523/824 , B01J2523/828 , B01J2523/3712 , B01J2523/31
Abstract: Disclosed in certain embodiments is a sulfur tolerant catalytic system that includes a catalytic material coated onto a substrate.
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公开(公告)号：US20170100699A1
公开(公告)日：2017-04-13
申请号：US15388944
申请日：2016-12-22
Applicant: BASF Corporation
Inventor： Xinsheng Liu , Esra Cinar , Chunjuan Zhang , Pascaline Harrison Tran
CPC classification number: B01D53/9459 , B01D53/9477 , B01D2255/102 , B01D2255/1023 , B01D2255/1025 , B01D2255/2092 , B01D2255/908 , B01D2255/915 , B01D2255/9202 , B01D2255/9205 , B01J23/44 , B01J23/464 , B01J23/83 , B01J35/04 , B01J35/1052 , B01J35/1076 , B01J37/0018 , B01J37/0219 , B01J37/0246 , B01J37/0248 , B01J37/08 , Y10T428/249979 , Y10T428/25
Abstract: Catalyst washcoats with improved porosity and methods for making the washcoats are provided. The process comprises incorporation of an oil-in-water macroemulsion into the catalyst slurry prior to washcoating the carrier substrate, and calcining the washcoated carrier substrate to remove the oil-in-water macroemulsion. Also provided are catalyst articles comprising the washcoat and methods for abatement of exhaust gas emissions.
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4.发明申请公开(公告)号：US20160207029A1
公开(公告)日：2016-07-21
申请号：US15014430
申请日：2016-02-03
Applicant: BASF Corporation
Inventor： Keshavaraja Alive , Xinsheng Liu , Ye Liu , Michael P. Galligan , Pascaline Harrison Tran
CPC classification number: B01J23/63 , B01D53/945 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/2065 , B01D2255/20715 , B01D2255/9022 , B01D2258/014 , B01J23/40 , B01J23/44 , B01J23/464 , B01J35/0006 , B01J35/0033 , B01J35/04 , B01J37/0203 , B01J37/0215 , B01J37/0244 , B01J37/0248 , B01J37/348 , B01J2523/00 , F01N3/2828 , F01N2510/06 , Y02T10/22 , Y10T428/24149 , B01J2523/3712 , B01J2523/824 , B01J2523/31 , B01J2523/3718 , B01J2523/48 , B01J2523/822
Abstract: Provided herein are catalytic articles and methods of making same using a single coat process. The catalytic article comprises an elongated substrate monolith having a plurality of longitudinally extending passages, each passage having at least a first surface and a second surface opposite the first surface, the first and second surfaces coated with at least a first coating and a second coating, wherein the first coating comprises a first catalyst composition and overlies the second coating on the first surface, the second coating comprises a second catalyst composition and overlies the first coating on the second surface, and wherein the first catalyst composition and second catalyst composition have a difference in surface charge. The washcoat may be applied as one slurry, which then self-segregates into two coatings.
Abstract translation: 本文提供催化制品和使用单一涂层方法制备相同方法。 催化制品包括具有多个纵向延伸通道的细长衬底整料，每个通道具有至少第一表面和与第一表面相对的第二表面，第一表面和第二表面涂覆有至少第一涂层和第二涂层， 其中所述第一涂层包含第一催化剂组合物并且覆盖在所述第一表面上的所述第二涂层上，所述第二涂层包含第二催化剂组合物并覆盖所述第二表面上的所述第一涂层，并且其中所述第一催化剂组合物和所述第二催化剂组合物具有差异 表面电荷。 修补基面涂层可以作为一种浆料施用，然后自分离成两个涂层。
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公开(公告)号：US20150115198A1
公开(公告)日：2015-04-30
申请号：US14528149
申请日：2014-10-30
Applicant: BASF Corporation
Inventor： Xiaolin David Yang , Pascaline Harrison Tran , Lawrence Shore
CPC classification number: B01J20/3234 , B01D53/02 , B01D53/64 , B01D2253/102 , B01D2253/108 , B01D2253/116 , B01D2257/602 , B01J20/02 , B01J20/0277 , B01J20/0281 , B01J20/043 , B01J20/045 , B01J20/046 , B01J20/06 , B01J20/08 , B01J20/103 , B01J20/12 , B01J20/18 , B01J20/20 , B01J20/30 , B01J20/3204 , B01J20/3236
Abstract: Sorbents for removal of mercury and other pollutants from gas streams, such as a flue gas stream from coal-fired utility plants, and methods for their manufacture and use are disclosed. Embodiments include brominated sorbent substrate particles having a carbon content of less than about 10%. Other embodiments include one or more oxidatively active halides of a nonoxidative metal dispersed on sorbent substrate particles mixed with activated carbon in an amount up to 30% by weight.
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Patent Agency Ranking
6.发明授权Base metal catalyst composition and methods of treating exhaust from a motorcycle 有权基础金属催化剂组合物和处理摩托车废气的方法公开(公告)号：US08668890B2
公开(公告)日：2014-03-11
申请号：US13867184
申请日：2013-04-22
Applicant: BASF Corporation , Honda Motor Co., Ltd.
Inventor： Pascaline Harrison Tran , Xinsheng Liu , Ye Liu , Michael P. Galligan , Qinglin Zhang , Hiroyuki Horimura , Akiko Iwasa
CPC classification number: B01D53/944 , B01D53/945 , B01D2255/2065 , B01J23/002 , B01J23/8892 , B01J35/023 , B01J35/04 , B01J37/0201 , B01J37/0215 , B01J37/038 , B01J2523/00 , Y02T10/22 , B01J2523/17 , B01J2523/3712 , B01J2523/72
Abstract: Aspects of the invention relate to a method of treating a gas stream generated by a motorcycle, the method comprising: contacting a gas stream containing hydrocarbons, carbon monoxide and nitrogen oxides and generated by a motorcycle under both rich and lean engine operating conditions with a base metal catalyst composition, thereby removing at least a part of the hydrocarbons, carbon monoxide and nitrogen oxides in gas stream. The base metal catalyst composition comprises a support including at least 10% by weight of reducible ceria, and about 3 to about 7 wt % MnO and about 8 to about 22 wt % CuO on the reducible ceria support. The base metal catalyst composition is effective to promote a steam reforming reaction of hydrocarbons and a water gas shift reaction to provide H2 as a reductant to abate NOx.
Abstract translation: 本发明的方面涉及一种处理由摩托车产生的气流的方法，所述方法包括：使含有碳氢化合物，一氧化碳和氮氧化物的气流与丰田和稀有发动机运行条件下的摩托车相接触， 金属催化剂组合物，从而除去气流中的至少一部分烃，一氧化碳和氮氧化物。 贱金属催化剂组合物包括在可还原的二氧化铈载体上包含至少10重量％的可还原二氧化铈和约3至约7重量％的MnO和约8至约22重量％的CuO的载体。 贱金属催化剂组合物有效促进烃的水蒸气重整反应和水煤气变换反应，以提供H2作为还原剂以减少NOx。
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公开(公告)号：US11839868B2
公开(公告)日：2023-12-12
申请号：US17459984
申请日：2021-08-27
Applicant: BASF Corporation
Inventor： Gerard D. Lapadula , Tiep M. Pham , Michael Durilla , Pascaline Harrison Tran
IPC: B01J21/06 , B01J21/08 , B01J23/00 , B01J23/10 , B01J23/42 , B01J23/44 , B01J23/63 , B01J35/00 , B01D53/94 , F01N3/28 , C10K3/04 , B01J37/02 , B01J21/04 , B01J37/08
CPC classification number: B01J23/63 , B01D53/944 , B01J21/04 , B01J21/066 , B01J21/08 , B01J23/002 , B01J23/42 , B01J23/44 , B01J35/002 , B01J35/006 , B01J37/0228 , B01J37/0236 , B01J37/0242 , B01J37/0248 , B01J37/08 , C10K3/04 , F01N3/2803 , F01N3/2825 , B01D2255/1021 , B01D2255/1023 , B01D2255/2065 , B01D2255/2092 , B01D2255/20715 , B01D2255/30 , B01J2523/00 , F01N2370/02 , F01N2510/067 , B01J2523/00 , B01J2523/41 , B01J2523/48 , B01J2523/824 , B01J2523/828 , B01J2523/00 , B01J2523/3712 , B01J2523/41 , B01J2523/48 , B01J2523/824 , B01J2523/828 , B01J2523/00 , B01J2523/3712 , B01J2523/41 , B01J2523/48 , B01J2523/00 , B01J2523/31 , B01J2523/3712 , B01J2523/41 , B01J2523/48 , B01J2523/00 , B01J2523/31 , B01J2523/3712 , B01J2523/41 , B01J2523/48 , B01J2523/828
Abstract: Disclosed in certain embodiments is a sulfur tolerant catalytic system that includes a catalytic material coated onto a substrate. Certain embodiments are directed to a method of preparing a sulfur-tolerant catalyst.
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公开(公告)号：US11130096B2
公开(公告)日：2021-09-28
申请号：US16074215
申请日：2017-02-01
Applicant: BASF Corporation
Inventor： Danielle Maria Shacklady-McAtee , Ye Liu , Pascaline Harrison Tran
IPC: B01J21/04 , B01J21/06 , B01J21/08 , B01J21/12 , B01J23/10 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/46 , B01J23/63 , B01J23/89 , B01J35/00 , B01J35/04 , B01J37/00 , B01J37/02 , B01J37/08 , B01D53/94 , B01J23/00 , B01J23/889
Abstract: The invention provides a catalyst article including a substrate underlying a multi-layer catalyst composition and a multi-layer catalyst composition comprising a first layer and a second layer, the first layer positioned between the substrate and the second layer, wherein the first layer comprises a first porous refractory oxide material impregnated with at least one base metal component and the second layer comprises a second porous refractory oxide material impregnated with at least one platinum group metal. Either the second porous refractory oxide material is a porous refractory oxide material other than alumina or the catalyst composition further comprises an intermediate layer between the first layer and the second layer, the intermediate layer comprising a refractory oxide material other than alumina. Methods of making and using the catalyst article are also provided, as well as emission treatment systems comprising the catalyst article.
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公开(公告)号：US10252217B2
公开(公告)日：2019-04-09
申请号：US14722881
申请日：2015-05-27
Applicant: BASF Corporation
Inventor： Qinglin Zhang , Ye Liu , Pascaline Harrison Tran , Xinsheng Liu , Michelle Casper , Michael P. Galligan , John R. Adomaitis , Shau-Lin F. Chen , Weiliang Feng
IPC: B01D53/94 , B01J21/04 , B01J23/10 , B01J23/42 , B01J23/44 , B01J23/46 , B01J23/89 , B01J35/00 , B01J35/04 , B01J37/02 , B01J37/03 , B01J37/08 , B01J23/889
Abstract: Aspects of the invention pertain to catalytic articles and methods of making catalytic articles comprising a first catalytic coating comprising a platinum group metal, wherein the first catalytic coating is substantially free of Cu, Ni, Fe, Mn, V, Co, Ga, Mo, Mg, Cr and Zn; a second catalytic coating comprising a non-PGM metal, wherein the second catalytic coating is substantially free of any platinum group metal; and one or more substrates, wherein the first catalytic coating is separated from the second catalytic coating, optionally with a barrier layer.
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公开(公告)号：US20140255262A1
公开(公告)日：2014-09-11
申请号：US13786870
申请日：2013-03-06
Applicant: BASF CORPORATION
Inventor： Xinsheng Liu , Esra Cinar , Chunjuan Zhang , Pascaline Harrison Tran
IPC: B01J23/46
CPC classification number: B01D53/9459 , B01D53/9477 , B01D2255/102 , B01D2255/1023 , B01D2255/1025 , B01D2255/2092 , B01D2255/908 , B01D2255/915 , B01D2255/9202 , B01D2255/9205 , B01J23/44 , B01J23/464 , B01J23/83 , B01J35/04 , B01J35/1052 , B01J35/1076 , B01J37/0018 , B01J37/0219 , B01J37/0246 , B01J37/0248 , B01J37/08 , Y10T428/249979 , Y10T428/25
Abstract: Catalyst washcoats with improved porosity and methods for making the washcoats are provided. The process comprises incorporation of an oil-in-water macroemulsion into the catalyst slurry prior to washcoating the carrier substrate, and calcining the washcoated carrier substrate to remove the oil-in-water macroemulsion. Also provided are catalyst articles comprising the washcoat and methods for abatement of exhaust gas emissions.
Abstract translation: 提供具有改善的孔隙率的催化剂洗面漆和制备洗衣布的方法。 该方法包括在洗涤涂覆载体基底之前将油包水宏乳剂掺入催化剂浆液中，并煅烧涂有涂层的载体基底以除去水包油中的乳液。 还提供了包含修补基面涂层的催化剂制品和用于减少废气排放的方法。
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