公开(公告)号：CN101378827A

公开(公告)日：2009-03-04

申请号：CN200780002641.9

申请日：2007-01-18

Applicant: 阿普莱克森公司

Inventor： 瓦勒利·索拉瓦尔 ,  迪迪埃·达乐

IPC: B01D63/06

CPC classification number: B01D46/2474 ,  B01D46/2451 ,  B01D46/2455 ,  B01D46/2462 ,  B01D46/2466 ,  B01D46/247 ,  B01D63/066 ,  B01D69/046 ,  B01D2046/2492 ,  B01D2046/2496 ,  B01D2201/62

Abstract: 本发明涉及包括具有外表面的支架和位于支架内的至少三个槽的过滤器元件。所述槽包括朝向外表面的外壁，所述外壁与所述外表面之间的距离在所述外壁的中部的每一侧减小。所述元件的优点是在恶劣的使用条件下具有更高的强度。

公开(公告)号：EP2948246A1

公开(公告)日：2015-12-02

申请号：EP14701725.5

申请日：2014-01-24

Applicant: YARA International ASA

Inventor： WALLER, David ,  SKAU, Karl, Isak ,  SHIN, Sang Baek ,  VIGELAND, Bent, Erlend

IPC: B01J35/04 ,  B01J20/28 ,  C04B38/00 ,  F01N3/022 ,  F01N3/28 ,  F01N3/20 ,  B01D53/90 ,  B01D53/94

CPC classification number: B01J35/04 ,  B01D53/869 ,  B01D53/90 ,  B01D53/9418 ,  B01D53/9431 ,  B01D2201/62 ,  B01D2253/3425 ,  B01J19/245 ,  B01J20/28045 ,  B01J2219/24 ,  B01J2219/32296 ,  B32B3/12 ,  B32B2605/08 ,  C04B38/0009 ,  C04B2111/0081 ,  F01N3/0222 ,  F01N3/2066 ,  F01N3/2828 ,  F01N2330/34 ,  Y02T10/20 ,  Y10T428/24149 ,  C04B35/00

Abstract: Ho Honeycomb monolith structure, especially for use in mass transfer-limited processes or processes for the selective catalytic reduction (SCR) of nitrogen oxides, comprising: a plurality of cell walls defining a plurality of polygonal channels, the plurality of cell walls and channels extending in parallel along a common direction from an entrance end to an outlet end of the structure in the fluid flow direction. The transversal cross section of a polygonal channel has the shape of a convex elongated polygon, wherein at least 50% of the internal angles between two adjacent walls of the convex polygon are above 90 degrees and wherein the cell diameter ratio LL/LS is greater than 1.5.

公开(公告)号：WO2014116592A1

公开(公告)日：2014-07-31

申请号：PCT/US2014/012354

申请日：2014-01-21

Applicant: BALDWIN FILTERS, INC. ,  KRULL, Timothy L.

Inventor： KRULL, Timothy L.

IPC: B01D39/14 ,  B01D29/07 ,  B01D46/52

CPC classification number: B01D46/526 ,  B01D25/26 ,  B01D2201/62 ,  Y10T156/10 ,  Y10T156/1002

Abstract: Filter media, filter elements, and method of forming filter media and filter elements are provided. The filter media and filter elements require filtered fluid to pass through filter media twice. The filter media and filter elements generally relate to fluted or similar style filter media. The filter media is formed from convoluted sheets coupled to face sheets to form first and second sets of flutes. At least one of the flute sets includes inlet and outlet seals and the other one of the flutes includes an intermediate seal interposed between the inlet and outlet seals of the other flute set. This forces the fluid to pass through the filter media at least twice.

Abstract translation: 提供过滤介质，过滤元件和形成过滤介质和过滤元件的方法。 过滤介质和过滤元件要求过滤流体通过过滤介质两次。 过滤介质和过滤元件通常涉及槽形或类似的过滤介质。 过滤介质由耦合到面板的卷曲片形成，以形成第一组和第二组凹槽。 至少一个凹槽组包括入口和出口密封件，另一个凹槽包括插入另一个凹槽组件的入口和出口密封件之间的中间密封件。 这迫使流体至少通过过滤介质两次。

公开(公告)号：EP2552565B1

公开(公告)日：2017-05-10

申请号：EP11715150.6

申请日：2011-03-14

Applicant: Pantreon GmbH

Inventor： LÜER, Andreas

IPC: B01D33/31 ,  B01D35/30 ,  B01D63/16

CPC classification number: B01D33/31 ,  B01D35/30 ,  B01D63/16 ,  B01D2201/62 ,  B01D2313/20 ,  B01D2315/02

公开(公告)号：EP3015235A1

公开(公告)日：2016-05-04

申请号：EP14818510.1

申请日：2014-05-30

Applicant: Sumitomo Chemical Company, Limited

Inventor： INOUE Masashi ,  IKAWA Hiroyuki ,  KOMORI Teruo

IPC: B28B11/10

CPC classification number: B28B11/006 ,  B01D35/005 ,  B01D2201/62 ,  B28B3/20 ,  B28B2003/203 ,  C04B38/0006 ,  C04B38/0012 ,  C04B2111/00793 ,  F01N3/0222 ,  F01N2330/06 ,  F01N2330/30 ,  C04B35/00

Abstract: An integrated closing tool is inserted into a part of hexagonal cells in a green honeycomb molded body including a plurality of hexagonal cells that open in an upper surface and a lower surface of a columnar body and are mutually partitioned by partition walls to join the partition walls together, thereby closing the hexagonal cells. A part of the integrated closing tool is separated, and tool separated pieces separated from a part of the hexagonal cells into which the closing tool has been inserted are removed.

Abstract translation: 将一体式封闭工具插入绿色蜂窝模制体的六边形单元的一部分中，该蜂窝模制体包括在柱状体的上表面和下表面上开口的多个六边形单元，并且由分隔壁相互分隔以将分隔壁 一起，从而关闭六边形单元。 集成关闭工具的一部分被分离，并且与已经插入关闭工具的六边形单元的一部分分离的工具分离件被去除。

公开(公告)号：US20180353903A1

公开(公告)日：2018-12-13

申请号：US16108279

申请日：2018-08-22

Applicant: Johnson Matthey Public Limited Company

Inventor： Andrew Francis CHIFFEY ,  John Benjamin GOODWIN ,  James LEELAND ,  Francois MOREAU

IPC: B01D53/94 ,  B01J23/02 ,  B01J37/02 ,  B01J37/08 ,  F01N3/28 ,  B01J29/40 ,  B01D53/92 ,  B01J23/63 ,  B01J23/58 ,  B01D53/72 ,  B01J23/44 ,  B01D53/62 ,  B01J23/42 ,  B01J23/38 ,  B01J23/34 ,  B01D53/56 ,  F01N3/10 ,  F01N3/035 ,  B01J35/04 ,  B01J23/656 ,  B01J35/00 ,  B01J37/00 ,  B01J35/02 ,  B01J29/74 ,  B01J37/10 ,  B01J23/66 ,  B01J29/70 ,  B01J23/10 ,  B01J21/12

CPC classification number: B01D53/944 ,  B01D53/56 ,  B01D53/62 ,  B01D53/72 ,  B01D53/922 ,  B01D53/945 ,  B01D53/9454 ,  B01D53/9459 ,  B01D53/9468 ,  B01D53/9472 ,  B01D53/9477 ,  B01D2201/62 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/2042 ,  B01D2255/2065 ,  B01D2255/20707 ,  B01D2255/20715 ,  B01D2255/2073 ,  B01D2255/20776 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/40 ,  B01D2255/50 ,  B01D2255/502 ,  B01D2255/504 ,  B01D2255/902 ,  B01D2255/9022 ,  B01D2255/903 ,  B01D2255/9032 ,  B01D2255/91 ,  B01D2255/912 ,  B01D2257/404 ,  B01D2257/502 ,  B01D2257/702 ,  B01J21/12 ,  B01J23/02 ,  B01J23/10 ,  B01J23/34 ,  B01J23/38 ,  B01J23/42 ,  B01J23/44 ,  B01J23/58 ,  B01J23/63 ,  B01J23/6562 ,  B01J23/66 ,  B01J29/40 ,  B01J29/7007 ,  B01J29/7015 ,  B01J29/7415 ,  B01J29/743 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J37/0036 ,  B01J37/0219 ,  B01J37/0228 ,  B01J37/0234 ,  B01J37/0236 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/086 ,  B01J37/10 ,  F01N3/035 ,  F01N3/103 ,  F01N3/106 ,  F01N3/281 ,  F01N3/2828 ,  F01N3/2882 ,  F01N2330/02 ,  F01N2330/06 ,  F01N2370/02 ,  F01N2510/06 ,  F01N2510/0682 ,  F01N2510/0684 ,  F01N2570/10 ,  F01N2570/12 ,  F01N2570/14 ,  Y02A50/2325 ,  Y02A50/2341

Abstract: An oxidation catalyst for treating an exhaust gas from a diesel engine comprises: a first washcoat region for oxidising carbon monoxide (CO) and hydrocarbons (HCs), wherein the first washcoat region comprises a first platinum group metal (PGM) and a first support material, and wherein the first washcoat region does not comprise manganese or an oxide thereof; a second washcoat region for oxidising nitric oxide (NO), wherein the second washcoat region comprises platinum (Pt), manganese (Mn) and a second support material comprising a refractory metal oxide, which is silica-alumina or alumina doped with silica in a total amount of 0.5 to 45% by weight of the alumina, wherein the platinum (Pt) is disposed or supported on the second support material and the manganese (Mn) is disposed or supported on the second support material; and a substrate having an inlet end and an outlet end, and wherein the first washcoat region is a first washcoat layer and the second washcoat region is a second washcoat layer, and the second washcoat layer is disposed on the first washcoat layer; and wherein when the oxidation catalyst comprises a hydrocarbon adsorbent, which is a zeolite, then the first washcoat region further comprises the hydrocarbon adsorbent

公开(公告)号：US09636634B2

公开(公告)日：2017-05-02

申请号：US14603550

申请日：2015-01-23

Applicant: Johnson Matthey Public Limited Company

Inventor： Andrew Francis Chiffey ,  John Benjamin Goodwin ,  James Leeland ,  Francois Moreau ,  Stuart David Reid ,  Daniel Swallow

IPC: B01D50/00 ,  B01D53/94 ,  B01J21/12 ,  B01J23/656 ,  B01J23/10 ,  B01J29/70 ,  B01J35/04 ,  B01J37/02 ,  B01J35/00 ,  F01N3/28 ,  B01J37/10 ,  B01J29/74 ,  B01J35/02 ,  B01J37/00 ,  F01N3/10 ,  F01N3/035 ,  B01J23/66 ,  B01J23/34 ,  B01J23/38 ,  B01D53/56 ,  B01J23/42 ,  B01D53/62 ,  B01J23/44 ,  B01D53/72 ,  B01J23/58 ,  B01J23/63 ,  B01D53/92 ,  B01J29/40

CPC classification number: B01D53/944 ,  B01D53/56 ,  B01D53/62 ,  B01D53/72 ,  B01D53/922 ,  B01D53/945 ,  B01D53/9454 ,  B01D53/9459 ,  B01D53/9468 ,  B01D53/9472 ,  B01D53/9477 ,  B01D2201/62 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/2042 ,  B01D2255/2065 ,  B01D2255/20707 ,  B01D2255/20715 ,  B01D2255/2073 ,  B01D2255/20776 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/40 ,  B01D2255/50 ,  B01D2255/502 ,  B01D2255/504 ,  B01D2255/902 ,  B01D2255/9022 ,  B01D2255/903 ,  B01D2255/9032 ,  B01D2255/91 ,  B01D2255/912 ,  B01D2257/404 ,  B01D2257/502 ,  B01D2257/702 ,  B01J21/12 ,  B01J23/02 ,  B01J23/10 ,  B01J23/34 ,  B01J23/38 ,  B01J23/42 ,  B01J23/44 ,  B01J23/58 ,  B01J23/63 ,  B01J23/6562 ,  B01J23/66 ,  B01J29/40 ,  B01J29/7007 ,  B01J29/7015 ,  B01J29/7415 ,  B01J29/743 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J37/0036 ,  B01J37/0219 ,  B01J37/0228 ,  B01J37/0234 ,  B01J37/0236 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/086 ,  B01J37/10 ,  F01N3/035 ,  F01N3/103 ,  F01N3/106 ,  F01N3/281 ,  F01N3/2828 ,  F01N3/2882 ,  F01N2330/02 ,  F01N2330/06 ,  F01N2370/02 ,  F01N2510/06 ,  F01N2510/0682 ,  F01N2510/0684 ,  F01N2570/10 ,  F01N2570/12 ,  F01N2570/14 ,  Y02A50/2325 ,  Y02A50/2341

Abstract: An oxidation catalyst for treating an exhaust gas from a diesel engine, which oxidation catalyst comprises: a first washcoat region comprising a first platinum group metal (PGM), a first support material and a NOx storage component; a second washcoat region comprising platinum (Pt), manganese (Mn) and a second support material; and a substrate having an inlet end and an outlet end.

公开(公告)号：US20150336094A1

公开(公告)日：2015-11-26

申请号：US14761642

申请日：2014-01-24

Applicant: YARA INTERNATIONAL ASA

Inventor： David WALLER ,  Karl Isak SKAU ,  Sang Baek SHIN ,  Bent Erlend VIGELAND

IPC: B01J35/04 ,  B01J19/24 ,  B01D53/86 ,  B32B3/12

CPC classification number: B01J35/04 ,  B01D53/869 ,  B01D53/90 ,  B01D53/9418 ,  B01D53/9431 ,  B01D2201/62 ,  B01D2253/3425 ,  B01J19/245 ,  B01J20/28045 ,  B01J2219/24 ,  B01J2219/32296 ,  B32B3/12 ,  B32B2605/08 ,  C04B38/0009 ,  C04B2111/0081 ,  F01N3/0222 ,  F01N3/2066 ,  F01N3/2828 ,  F01N2330/34 ,  Y02T10/20 ,  Y10T428/24149 ,  C04B35/00

Abstract: Ho Honeycomb monolith structure, especially for use in mass transfer-limited processes or processes for the selective catalytic reduction (SCR) of nitrogen oxides, comprising: a plurality of cell walls defining a plurality of polygonal channels, the plurality of cell walls and channels extending in parallel along a common direction from an entrance end to an outlet end of the structure in the fluid flow direction. The transversal cross section of a polygonal channel has the shape of a convex elongated polygon, wherein at least 50% of the internal angles between two adjacent walls of the convex polygon are above 90 degrees and wherein the cell diameter ratio LL/LS is greater than 1.5.

Abstract translation: Ho蜂窝整料结构，特别是用于传质限制的过程或用于氮氧化物的选择性催化还原（SCR）的方法，包括：限定多个多边形通道的多个单元壁，多个单元壁和通道延伸 沿着从流体流动方向上的结构的入口端到出口端的共同方向平行。 多边形通道的横截面具有凸形多边形的形状，其中凸多边形的两个相邻壁之间的至少50％的内角高于90度，并且其中单元直径比LL / LS大于 1.5。

公开(公告)号：US20150202572A1

公开(公告)日：2015-07-23

申请号：US14603523

申请日：2015-01-23

Applicant: Johnson Matthey Public Limited Company

Inventor： Andrew Francis CHIFFEY ,  John Benjamin GOODWIN ,  James LEELAND ,  Francois MOREAU

IPC: B01D53/94 ,  B01J21/12 ,  B01J23/656

CPC classification number: B01D53/944 ,  B01D53/56 ,  B01D53/62 ,  B01D53/72 ,  B01D53/922 ,  B01D53/945 ,  B01D53/9454 ,  B01D53/9459 ,  B01D53/9468 ,  B01D53/9472 ,  B01D53/9477 ,  B01D2201/62 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/2042 ,  B01D2255/2065 ,  B01D2255/20707 ,  B01D2255/20715 ,  B01D2255/2073 ,  B01D2255/20776 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/40 ,  B01D2255/50 ,  B01D2255/502 ,  B01D2255/504 ,  B01D2255/902 ,  B01D2255/9022 ,  B01D2255/903 ,  B01D2255/9032 ,  B01D2255/91 ,  B01D2255/912 ,  B01D2257/404 ,  B01D2257/502 ,  B01D2257/702 ,  B01J21/12 ,  B01J23/02 ,  B01J23/10 ,  B01J23/34 ,  B01J23/38 ,  B01J23/42 ,  B01J23/44 ,  B01J23/58 ,  B01J23/63 ,  B01J23/6562 ,  B01J23/66 ,  B01J29/40 ,  B01J29/7007 ,  B01J29/7015 ,  B01J29/7415 ,  B01J29/743 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J37/0036 ,  B01J37/0219 ,  B01J37/0228 ,  B01J37/0234 ,  B01J37/0236 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/086 ,  B01J37/10 ,  F01N3/035 ,  F01N3/103 ,  F01N3/106 ,  F01N3/281 ,  F01N3/2828 ,  F01N3/2882 ,  F01N2330/02 ,  F01N2330/06 ,  F01N2370/02 ,  F01N2510/06 ,  F01N2510/0682 ,  F01N2510/0684 ,  F01N2570/10 ,  F01N2570/12 ,  F01N2570/14 ,  Y02A50/2325 ,  Y02A50/2341

Abstract: An oxidation catalyst for treating an exhaust gas from a diesel engine and an exhaust system comprising the oxidation catalyst are described. The oxidation catalyst comprises: a first washcoat region for oxidising carbon monoxide (CO) and hydrocarbons (HCs), wherein the first washcoat region comprises a first platinum group metal (PGM) and a first support material; a second washcoat region for oxidising nitric oxide (NO), wherein the second washcoat region comprises platinum (Pt), manganese (Mn) and a second support material; and a substrate having an inlet end and an outlet end; wherein the second washcoat region is arranged to contact the exhaust gas at the outlet end of the substrate and after contact of the exhaust gas with the first washcoat region.

Abstract translation: 描述了用于处理来自柴油发动机的废气的氧化催化剂和包含氧化催化剂的排气系统。 氧化催化剂包括：用于氧化一氧化碳（CO）和烃（HC））的第一修补基面涂层区域，其中第一修补基面涂层区域包含第一铂族金属（PGM）和第一载体材料; 用于氧化一氧化氮（NO）的第二修补基面涂层区域，其中所述第二修补基面涂层区域包含铂（Pt），锰（Mn）和第二载体材料; 以及具有入口端和出口端的基底; 其中所述第二修补基面涂层区域布置成在所述基板的出口端处和所述废气与所述第一修补基面涂层区域接触之后接触所述废气。

公开(公告)号：US4889629A

公开(公告)日：1989-12-26

申请号：US143528

申请日：1988-01-13

Applicant: Philip Jackson

Inventor： Philip Jackson

IPC: E02B5/08 ,  B01D29/00 ,  B01D33/00 ,  B01D39/10

CPC classification number: B01D39/10 ,  B01D33/327 ,  B01D2201/62

Abstract: A filter panel comprises a plurality of substantially coplanar openings. It incorporates a two-dimensional array of parallel elongate passages. Each passage delimits a respective one of the openings. The array is substantially coplanar with the openings and the passages are substantially perpendicular to the array. Each opening is convergent from an interior profile both from the inlet and outlet side of the panel.

Abstract translation: 过滤器面板包括多个基本上共面的开口。 它包含平行细长通道的二维阵列。 每个通道限定相应的一个开口。 阵列基本上与开口共面，并且通道基本上垂直于阵列。 每个开口从面板的入口侧和出口侧的内部轮廓收敛。