公开(公告)号：US20100196217A1

公开(公告)日：2010-08-05

申请号：US12363329

申请日：2009-01-30

Applicant: Barry W.L. Southward ,  Curt Ellis

Inventor： Barry W.L. Southward ,  Curt Ellis

IPC: B01D53/34 ,  B01J23/00

CPC classification number: B01D53/9413 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/1026 ,  B01D2255/104 ,  B01D2255/2065 ,  B01D2255/407 ,  B01D2255/908 ,  B01J23/10 ,  B01J23/63 ,  B01J23/66 ,  B01J23/83 ,  B01J35/0033 ,  B01J35/04 ,  B01J37/30 ,  F01N3/035 ,  F01N2510/06

Abstract: Catalysts for the direct catalytic oxidation of diesel particulate matter are disclosed. The catalysts relate to OIC/OS materials having a stable cubic crystal structure, and most especially to promoted OIC/OS wherein the promotion is achieved by the post-synthetic introduction of non-precious metals via a basic (alkaline) exchange process.

Abstract translation: 公开了用于柴油颗粒物质的直接催化氧化的催化剂。 催化剂涉及具有稳定的立方晶体结构的OIC / OS材料，最特别的是促进的OIC / OS，其中通过碱性（碱性）交换方法后合成引入非贵金属来实现促进。

公开(公告)号：US20130121902A1

公开(公告)日：2013-05-16

申请号：US13642048

申请日：2011-04-16

Applicant: Katja Adelmann ,  Gerald Jeske ,  Rainer Domesle ,  Nicola Soeger ,  Michael Seyler ,  Anke Schuler ,  Thomas R. Pauly ,  Barry W.L. Southward

Inventor： Katja Adelmann ,  Gerald Jeske ,  Rainer Domesle ,  Nicola Soeger ,  Michael Seyler ,  Anke Schuler ,  Thomas R. Pauly ,  Barry W.L. Southward

IPC: B01D53/94 ,  B01J35/00 ,  B01J23/00 ,  B01J23/20 ,  B01J29/072

CPC classification number: B01D53/9472 ,  B01D53/9418 ,  B01D2251/206 ,  B01D2255/2061 ,  B01D2255/2065 ,  B01D2255/207 ,  B01D2255/20715 ,  B01D2255/20738 ,  B01D2255/407 ,  B01D2255/502 ,  B01D2255/9022 ,  B01D2255/9032 ,  B01D2257/404 ,  B01D2258/012 ,  B01J23/002 ,  B01J23/20 ,  B01J29/064 ,  B01J29/072 ,  B01J29/7057 ,  B01J29/7215 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0009 ,  B01J37/0215 ,  B01J37/0244 ,  B01J37/0246 ,  B01J2523/00 ,  F01N3/2066 ,  F01N2370/04 ,  Y02A50/2325 ,  Y02T10/24 ,  B01J2523/3712 ,  B01J2523/3725 ,  B01J2523/48 ,  B01J2523/56 ,  B01J2523/36

Abstract: The invention relates to the use of mixed oxides made of cerium oxide, zirconium oxide, rare earth sesquioxide and niobium oxide as catalytically active materials for the selective catalytic reduction of nitrogen oxides with ammonia or a compound that can decompose to form ammonia in the exhaust gas of internal combustion engines in motor vehicles that are predominantly leanly operated, and to compositions or catalysts which contain said mixed oxides in combination with zeolite compounds and/or zeolite-like compounds and are suitable for the denitrogenation of lean motor vehicle exhaust gases in all essential operating states.

Abstract translation: 本发明涉及使用由氧化铈，氧化锆，稀土三氧化物和铌氧化物制成的混合氧化物作为催化活性材料，用于用氨或可在废气中分解形成氨的化合物选择性催化还原氮氧化物 主要是精益操作的机动车辆中的内燃机，以及包含所述混合氧化物与沸石化合物和/或沸石类化合物组合的组合物或催化剂，并且适用于所有必需的贫汽车废气的脱氮 运行状态。

公开(公告)号：US20140112849A1

公开(公告)日：2014-04-24

申请号：US14128408

申请日：2012-06-14

Applicant: Fei Wen ,  Barry W.L. Southward ,  Liesbet Jongen ,  Alexander Hoffmann ,  Juergen Gieshoff

Inventor： Fei Wen ,  Barry W.L. Southward ,  Liesbet Jongen ,  Alexander Hoffmann ,  Juergen Gieshoff

IPC: B01D53/86 ,  B01J23/44 ,  B01J23/63 ,  B01J23/83 ,  B01J23/89 ,  B01J23/50 ,  B01J23/72 ,  B01J23/42 ,  B01J23/46

CPC classification number: B01D53/86 ,  B01D53/9413 ,  B01D53/944 ,  B01J21/04 ,  B01J23/002 ,  B01J23/10 ,  B01J23/20 ,  B01J23/22 ,  B01J23/28 ,  B01J23/30 ,  B01J23/34 ,  B01J23/42 ,  B01J23/44 ,  B01J23/462 ,  B01J23/464 ,  B01J23/468 ,  B01J23/50 ,  B01J23/52 ,  B01J23/63 ,  B01J23/72 ,  B01J23/745 ,  B01J23/75 ,  B01J23/755 ,  B01J23/83 ,  B01J23/8906 ,  B01J35/006 ,  B01J35/04 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/038 ,  B01J37/04 ,  B01J37/18

Abstract: The present invention is directed to a process for the production of supported transition metals with high dispersion. The latter are deposited onto refractory oxides without using a further liquid solvent. Hence, according to this dry procedure no solvent is involved which obviates certain drawbacks connected with wet ion exchange, impregnation or other metal addition processes known in the art.

Abstract translation: 本发明涉及制备高分散载体的过渡金属的方法。 后者沉积在耐火氧化物上，而不使用另外的液体溶剂。 因此，根据该干法，不涉及消除与本领域已知的湿离子交换，浸渍或其它金属添加方法相关的某些缺点的溶剂。

公开(公告)号：US20130251611A1

公开(公告)日：2013-09-26

申请号：US13992025

申请日：2011-12-08

Applicant: Fei Wen ,  Barry W.L. Southward ,  Liesbet Jongen ,  Alexander Hofmann ,  Daniel Herein

Inventor： Fei Wen ,  Barry W.L. Southward ,  Liesbet Jongen ,  Alexander Hofmann ,  Daniel Herein

IPC: B01J29/85 ,  B01J29/46 ,  B01D53/94 ,  B01J29/70

CPC classification number: B01J29/85 ,  B01D53/9413 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2251/2067 ,  B01D2255/104 ,  B01D2255/2065 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/9202 ,  B01D2255/9207 ,  B01D2258/012 ,  B01J29/46 ,  B01J29/7007 ,  B01J29/7615 ,  B01J35/04 ,  B01J37/0238 ,  B01J37/04

Abstract: The present invention is directed to a process for the production of ion-exchanged (metal-doped, metal-exchanged) Zeolites and Zeotypes, In particular, the method applied uses a sublimation step to incorporate the ion within the channels of the Zeolitic material. Hence, according to this dry procedure no solvent is involved which obviates certain drawbacks connected with wet exchange processes known in the art.

Abstract translation: 本发明涉及一种用于生产离子交换（金属掺杂，金属交换的）沸石和Zeotypes的方法。特别地，所采用的方法使用升华步骤将离子掺入到沸石材料的通道内。 因此，根据该干法，不涉及消除与本领域已知的湿交换方法相关的某些缺点的溶剂。

公开(公告)号：US20090257935A1

公开(公告)日：2009-10-15

申请号：US12408411

申请日：2009-03-20

Applicant: Barry W.L. Southward ,  Curt Ellis

Inventor： Barry W.L. Southward ,  Curt Ellis

IPC: B01D53/94 ,  B01J23/10 ,  B01J29/04

CPC classification number: B01D53/944 ,  B01D2255/102 ,  B01D2255/206 ,  B01D2255/407 ,  B01D2255/50 ,  B01J21/066 ,  B01J23/40 ,  B01J23/63 ,  B01J23/8926 ,  B01J23/8946 ,  B01J29/7007 ,  B01J35/023 ,  B01J35/04 ,  B01J37/0215 ,  C01B13/00

Abstract: There is described a base metal modified Cerium containing oxide materials and their application as catalysts for the oxidation of CO and HC emissions from a compression ignition/diesel engine. These materials provide effective promotion of CO and HC oxidation function in the presence or absence of PGM and are based upon OIC/OS materials having a stable cubic crystal structure, and most especially to promoted OIC/OS materials wherein the promotion is achieved by the post-synthetic introduction of non-precious metals via a basic (alkaline) exchange process.

Abstract translation: 描述了一种贱金属改性的含铈氧化物材料及其作为用于从压缩点火/柴油发动机氧化CO和HC排放物的催化剂的应用。 这些材料在存在或不存在PGM的情况下提供CO和HC氧化功能的有效促进，并且基于具有稳定立方晶体结构的OIC / OS材料，并且最特别地是促进OIC / OS材料，其中促进是通过后 通过碱性（碱性）交换过程合成引入非贵重金属。

公开(公告)号：US20090246109A1

公开(公告)日：2009-10-01

申请号：US12240170

申请日：2008-09-29

Applicant: Barry W.L. Southward

Inventor： Barry W.L. Southward

IPC: B01D53/56 ,  B01J23/10 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  B01J27/12 ,  B01J27/135 ,  B01J27/13 ,  B01J27/128 ,  B01J23/58

CPC classification number: B01J23/63 ,  B01D53/9409 ,  B01D2255/102 ,  B01D2255/206 ,  B01J23/002 ,  B01J2523/00 ,  B01J2523/23 ,  B01J2523/3706 ,  B01J2523/3712 ,  B01J2523/3718 ,  B01J2523/48 ,  B01J2523/36 ,  B01J2523/24 ,  B01J2523/3725 ,  B01J2523/828 ,  B01J2523/824

Abstract: A composite single phase crystalline mixed metal oxide NOx scavenger formed of a solid solution, wherein the solid solution has a well defined single phase crystalline structure, as determined by conventional x-ray Diffraction method; and, a NOx scavenger disposed within the single phase oxide structure, without formation of additional X-ray discrete phase, wherein the NOx scavenger is formed from oxides of an element selected from the group consisting of alkali metals, alkaline earth metals, transition metals, rare earth metals and mixtures thereof. The aforementioned single phase oxide may further posses a cubic fluorite structure and said composite cubic oxide NOx scavenger may be advantageously applied to the control of emissions, of both gaseous and solid or particulate nature, from internal combustions especially engines operating under the principle of compression ignition.

Abstract translation: 由固溶体形成的复合单相结晶混合金属氧化物NO x清除剂，其中固溶体具有良好限定的单相晶体结构，如通过常规x射线衍射法测定的; 以及设置在单相氧化物结构内的NOx清除剂，而不形成额外的X射线离散相，其中所述NOx清除剂由选自碱金属，碱土金属，过渡金属， 稀土金属及其混合物。 上述单相氧化物还可以具有立方萤石结构，并且所述复合立方氧化物NOx清除剂可以有利地应用于控制气体和固体或颗粒性质的排放物，来自内部燃烧，特别是在压缩点火原理下运行的发动机 。