公开(公告)号：US08603432B2

公开(公告)日：2013-12-10

申请号：US13164150

申请日：2011-06-20

Applicant: Paul Joseph Andersen ,  Jillian Elaine Bailie ,  John Leonello Casci ,  Hai-Ying Chen ,  Joseph Michael Fedeyko ,  Rodney Kok Shin Foo ,  Raj Rao Rajaram

Inventor： Paul Joseph Andersen ,  Jillian Elaine Bailie ,  John Leonello Casci ,  Hai-Ying Chen ,  Joseph Michael Fedeyko ,  Rodney Kok Shin Foo ,  Raj Rao Rajaram

IPC: C01B33/36 ,  B01D53/56 ,  B01J29/04 ,  B01J29/06

CPC classification number: B01D53/9418 ,  B01D53/565 ,  B01D53/8628 ,  B01D53/9431 ,  B01D53/945 ,  B01D2251/2062 ,  B01D2251/2067 ,  B01D2255/2065 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/50 ,  B01D2255/502 ,  B01D2255/504 ,  B01J29/005 ,  B01J29/061 ,  B01J29/064 ,  B01J29/072 ,  B01J29/076 ,  B01J29/46 ,  B01J29/56 ,  B01J29/72 ,  B01J29/76 ,  B01J29/7615 ,  B01J29/763 ,  B01J29/80 ,  B01J29/83 ,  B01J29/85 ,  B01J29/87 ,  B01J35/04 ,  B01J2029/062 ,  B01J2229/18 ,  B01J2229/183 ,  B01J2229/36 ,  C01B39/38 ,  C01B39/46 ,  C01B39/54 ,  Y02A50/2324 ,  Y02A50/2325 ,  Y02C20/10 ,  Y02T10/22 ,  Y02T10/24

Abstract: A method of converting nitrogen oxides in a gas to nitrogen by contacting the nitrogen oxides with a nitrogenous reducing agent in the presence of a zeolite catalyst containing at least one transition metal, wherein the zeolite is a small pore zeolite containing a maximum ring size of eight tetrahedral atoms, wherein the at least one transition metal is selected from the group consisting of Cr, Mn, Fe, Co, Ce, Ni, Cu, Zn, Ga, Mo, Ru, Rh, Pd, Ag, In, Sn, Re, Ir and Pt.

Abstract translation: 在含有至少一种过渡金属的沸石催化剂存在下，通过使氮氧化物与含氮还原剂接触而将气体中的氮氧化物转化为氮的方法，其中沸石是含有最大环尺寸为8的小孔沸石 四面体原子，其中所述至少一种过渡金属选自Cr，Mn，Fe，Co，Ce，Ni，Cu，Zn，Ga，Mo，Ru，Rh，Pd，Ag，In，Sn，Re ，Ir和Pt。

公开(公告)号：US20120258032A1

公开(公告)日：2012-10-11

申请号：US13353842

申请日：2012-01-19

Applicant: Paul Richard Phillips ,  Guy Richard Chandler ,  Keith Anthony Flanagan ,  Alexander Nicholas Michael Green

Inventor： Paul Richard Phillips ,  Guy Richard Chandler ,  Keith Anthony Flanagan ,  Alexander Nicholas Michael Green

IPC: B01D53/86 ,  B01D53/56

CPC classification number: B01J29/763 ,  B01D46/2418 ,  B01D46/2429 ,  B01D53/9418 ,  B01D53/944 ,  B01D2046/2433 ,  B01D2046/2437 ,  B01D2251/2062 ,  B01D2251/2067 ,  B01D2255/207 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/65 ,  B01D2255/9155 ,  B01D2255/9202 ,  B01D2255/9205 ,  B01D2258/012 ,  B01J29/064 ,  B01J29/072 ,  B01J29/72 ,  B01J29/85 ,  B01J35/006 ,  B01J35/023 ,  B01J35/04 ,  B01J37/0246 ,  B01J2229/18 ,  F01N3/035 ,  F01N3/2066 ,  F01N3/208 ,  F01N2330/06 ,  F01N2370/04 ,  F01N2570/14 ,  F01N2610/02 ,  Y02T10/24

Abstract: Provided is a wall-flow filter coated with an SCR catalyst composition, wherein the catalyst composition contains transition metal promoted molecular sieve crystals, and wherein (i) the crystals have a mean crystalline size of about 0.5 μm to about 15 μm, (ii) the crystals are present in said composition as individual crystals, agglomerations having a mean particle size of less than about 15 μm, or a combination of said individual crystals and said agglomerations; and (iii) said molecular sieve is an aluminosilicate or a silico-aluminophosphate of a Framework Type having a maximum ring size of eight tetrahedral atoms.

Abstract translation: 提供涂覆有SCR催化剂组合物的壁流式过滤器，其中催化剂组合物含有过渡金属促进的分子筛结晶，其中（i）晶体的平均结晶尺寸为约0.5μm至约15μm，（ii） 所述组合物中的晶体作为单独晶体存在，平均粒度小于约15μm的凝聚体，或所述各晶体与所述团聚体的组合; 和（iii）所述分子筛是具有最大环尺寸为八面体原子的框架型的硅铝酸盐或硅铝磷酸盐。

公开(公告)号：US20120208691A1

公开(公告)日：2012-08-16

申请号：US13501811

申请日：2010-10-11

Applicant: Ivor Bull ,  Ulrich Müller ,  Bilge Yilmaz

Inventor： Ivor Bull ,  Ulrich Müller ,  Bilge Yilmaz

IPC: B01J29/76 ,  B01D53/56 ,  B01D53/94 ,  C01B39/02 ,  B01D53/58

CPC classification number: B01J29/76 ,  B01D53/9409 ,  B01D53/9418 ,  B01D53/9459 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/904 ,  B01D2257/402 ,  B01D2257/404 ,  B01D2257/406 ,  B01D2258/012 ,  B01J29/064 ,  B01J29/072 ,  B01J29/70 ,  B01J29/72 ,  B01J29/83 ,  B01J29/84 ,  B01J29/85 ,  B01J35/002 ,  B01J37/0009 ,  B01J37/10 ,  B01J2229/186 ,  B01J2229/36 ,  Y02C20/10

Abstract: Aspects of the present invention relates to a copper containing Levyne molecular sieve having a silica to alumina mole ratio less than 30 and a Cu:Al atomic ratio less than 0.45, wherein the Levyne molecular sieve retains at least 60% of its surface area after exposure to a temperature of from about 750° C. to about 950° C. in the present of up to 10 volume percent water vapor for a time ranging from about 1 to about 48 hours.

Abstract translation: 本发明的方面涉及二氧化硅与氧化铝的摩尔比小于30且Cu:Al原子比小于0.45的含铜Levyne分子筛，其中Levyne分子筛在曝光后保持其表面积的至少60％ 在约10体积％的水蒸气中存在约750℃至约950℃的温度，时间范围为约1至约48小时。

公开(公告)号：US20120184429A1

公开(公告)日：2012-07-19

申请号：US13353800

申请日：2012-01-19

Applicant: Paul J. Andersen ,  John Leonello Casci ,  Hai-Ying Chen ,  Joseph M. Fedeyko

Inventor： Paul J. Andersen ,  John Leonello Casci ,  Hai-Ying Chen ,  Joseph M. Fedeyko

IPC: B01J29/85 ,  B01J29/80 ,  B01J29/83 ,  B01J29/04

CPC classification number: B01J29/80 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2255/1021 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2257/404 ,  B01D2258/012 ,  B01J29/005 ,  B01J29/061 ,  B01J29/72 ,  B01J29/723 ,  B01J29/78 ,  B01J29/783 ,  B01J29/85 ,  B01J35/04 ,  B01J37/0246 ,  B01J2029/062 ,  B01J2229/18 ,  B01J2229/62

Abstract: A catalyst for selective catalytic reduction of NOx having one or more transition metals selected from Cr, Mn, Fe, Co, Ce, Ni, Cu, Zn, Ga, Mo, Ru, Rh, Pd, Ag, In, Sn, Re, Ir, Pt, and mixtures thereof supported on a support, wherein the support has a molecular sieve having at least one intergrowth phase having at least two different small-pore, three-dimensional framework structures.

公开(公告)号：US06645448B2

公开(公告)日：2003-11-11

申请号：US09982583

申请日：2001-10-18

Applicant: Byong Kwon Cho ,  Richard J. Blint ,  Ayyappan Subbiah

Inventor： Byong Kwon Cho ,  Richard J. Blint ,  Ayyappan Subbiah

IPC: F01N310

CPC classification number: B01D53/9418 ,  B01D2255/104 ,  B01D2255/202 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20761 ,  B01J29/72 ,  B01J29/76 ,  Y02A50/2325 ,  Y02T10/24

Abstract: Certain metal-exchanged SUZ-4 zeolites have been prepared that have catalytic activity for the reduction of NOx in the exhaust of a hydrocarbon or alcohol fueled engine operated under fuel lean conditions. Initially the SUZ-4 zeolite contains alkali metal cations such as Li+, Na+, K+ and/or Cs+. These alkali metal cation-containing zeolites are partially exchanged with at least one of copper (II), silver (I), iron (III) or cobalt (II) ions. The resulting partially exchanged SUZ-4 zeolites display such activity and are stable under extreme hydrothermal aging conditions.

Abstract translation: 已经制备了一些金属交换的SUZ-4沸石，其具有催化活性，用于在燃料贫乏条件下运行的烃或醇燃料发动机的排气中还原NOx。 最初，SUZ-4沸石含有碱金属阳离子如Li +，Na +，K +和/或Cs +。 这些含碱金属阳离子的沸石与铜（II），银（I），铁（III）或钴（II）离子中的至少一种部分交换。 得到的部分交换的SUZ-4沸石显示出这种活性，并且在极端的水热老化条件下是稳定的。

公开(公告)号：US06540905B1

公开(公告)日：2003-04-01

申请号：US09905352

申请日：2001-07-13

Applicant: Saleh Elomari

Inventor： Saleh Elomari

IPC: C10G1100

CPC classification number: C10G50/00 ,  B01D53/8628 ,  B01J23/56 ,  B01J29/035 ,  B01J29/70 ,  B01J29/72 ,  B01J29/74 ,  B01J29/86 ,  B01J29/89 ,  C01B39/12 ,  C01B39/48 ,  C07C1/20 ,  C07C2/12 ,  C07C4/06 ,  C07C6/12 ,  C10G3/47 ,  C10G3/49 ,  C10G3/50 ,  C10G11/05 ,  C10G29/205 ,  C10G35/095 ,  C10G45/64 ,  C10G47/16 ,  C10G2300/1037 ,  C10G2300/1088 ,  C10G2300/1092 ,  C10G2300/1096 ,  C10G2300/301 ,  C10G2400/02 ,  C10G2400/10 ,  C10G2400/30 ,  Y02P30/20 ,  Y10S585/943

Abstract: The present invention relates to new crystalline zeolite SSZ-58 and processes employing SSZ-58 as a catalyst.

Abstract translation: 本发明涉及新的结晶沸石SSZ-58和采用SSZ-58作为催化剂的方法。

公开(公告)号：US06461578B1

公开(公告)日：2002-10-08

申请号：US09905353

申请日：2001-07-13

Applicant: Saleh Elomari

Inventor： Saleh Elomari

IPC: C01B2120

CPC classification number: B01D53/9418 ,  B01D53/8628 ,  B01D2255/20746 ,  B01D2255/20761 ,  B01J23/56 ,  B01J29/70 ,  B01J29/72 ,  B01J29/74 ,  B01J29/76 ,  B01J29/86 ,  B01J29/89 ,  C01B39/12 ,  C01B39/48 ,  C10G3/45 ,  C10G3/49 ,  C10G11/05 ,  C10G29/205 ,  C10G45/64 ,  C10G47/16 ,  C10G50/00 ,  Y02P30/20

Abstract: The present invention relates to new crystalline zeolite SSZ-59 and process employing SSZ-59 as a catalyst.

Abstract translation: 本发明涉及新型结晶沸石SSZ-59和采用SSZ-59作为催化剂的方法。

公开(公告)号：US5385718A

公开(公告)日：1995-01-31

申请号：US717194

申请日：1991-06-18

Applicant: John L. Casci ,  Mervyn D. Shannon

Inventor： John L. Casci ,  Mervyn D. Shannon

IPC: B01J29/70 ,  B01J29/72 ,  B01J29/74 ,  C01B39/02 ,  C01B39/06 ,  C01B39/48 ,  C07B61/00 ,  C07C2/66 ,  C07C2/76 ,  C07C2/86 ,  C07C4/06 ,  C07C4/18 ,  C07C5/22 ,  C07C5/27 ,  C07C6/12 ,  C07C9/18 ,  C07C15/073 ,  C07C15/08 ,  C07C209/14 ,  C07C209/16 ,  C10G11/05 ,  C10G35/095 ,  C10G45/12 ,  C10G47/16 ,  C10G49/08 ,  C01B33/34

CPC classification number: C10G35/095 ,  B01J29/70 ,  B01J29/72 ,  B01J29/74 ,  B01J29/80 ,  C01B35/1009 ,  C01B39/023 ,  C07C2/66 ,  C07C2/76 ,  C07C2/864 ,  C07C209/16 ,  C07C4/06 ,  C07C4/18 ,  C07C5/226 ,  C07C5/2754 ,  C07C5/2791 ,  C07C6/123 ,  C07C6/126 ,  C10G11/05 ,  B01J2229/26 ,  B01J2229/42 ,  B01J29/7023 ,  C07C2529/70 ,  C10G2300/70 ,  Y02P20/52 ,  Y10S423/36

Abstract: A zeolite, designated NU-85, is an intergrowth of zeolites EU-1 and NU-87. The zeolite is a useful catalyst in a wide variety of hydrocarbon conversion reactions including isomerisation and alkylation.

Abstract translation: 称为NU-85的沸石是沸石EU-1和NU-87的共生体。 沸石是多种烃转化反应中有用的催化剂，包括异构化和烷基化。

公开(公告)号：US20180272279A1

公开(公告)日：2018-09-27

申请号：US15991565

申请日：2018-05-29

Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Inventor： JOSEPH MICHAEL FEDEYKO ,  RODNEY KOK SHIN FOO ,  PAUL JOSEPH ANDERSEN ,  JILLIAN ELAINE COLLIER ,  JOHN LEONELLO CASCI ,  HAI-YING CHEN ,  RAJ RAO RAJARAM

IPC: B01D53/94 ,  B01J29/06 ,  B01J29/00 ,  B01J29/076 ,  B01D53/86

CPC classification number: B01D53/9418 ,  B01D53/565 ,  B01D53/8628 ,  B01D53/9431 ,  B01D53/945 ,  B01D2251/2062 ,  B01D2251/2067 ,  B01D2255/2065 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/50 ,  B01D2255/502 ,  B01D2255/504 ,  B01J29/005 ,  B01J29/061 ,  B01J29/064 ,  B01J29/072 ,  B01J29/076 ,  B01J29/46 ,  B01J29/56 ,  B01J29/72 ,  B01J29/76 ,  B01J29/7615 ,  B01J29/763 ,  B01J29/80 ,  B01J29/83 ,  B01J29/85 ,  B01J29/87 ,  B01J35/04 ,  B01J2029/062 ,  B01J2229/18 ,  B01J2229/183 ,  B01J2229/36 ,  C01B39/38 ,  C01B39/46 ,  C01B39/54 ,  Y02A50/2324 ,  Y02A50/2325 ,  Y02C20/10 ,  Y02T10/22 ,  Y02T10/24

Abstract: A method of converting nitrogen oxides in a gas to nitrogen by contacting the nitrogen oxides with a nitrogenous reducing agent in the presence of a zeolite catalyst containing at least one transition metal, wherein the zeolite is a small pore zeolite containing a maximum ring size of eight tetrahedral atoms, wherein the at least one transition metal is selected from the group consisting of Cr, Mn, Fe, Co, Ce, Ni, Cu, Zn, Ga, Mo, Ru, Rh, Pd, Ag, In, Sn, Re, Ir and Pt.

公开(公告)号：US20170043294A9

公开(公告)日：2017-02-16

申请号：US14669197

申请日：2015-03-26

Applicant: Manjola Mancka ,  Yunkui Li ,  Jeffery LaChapelle ,  Wei Wu

Inventor： Manjola Mancka ,  Yunkui Li ,  Jeffery LaChapelle ,  Wei Wu

IPC: B01D53/94 ,  B01J29/70 ,  B01J29/76 ,  B01J37/08 ,  B01J29/06 ,  C01B39/48 ,  B01J37/30

CPC classification number: B01D53/9418 ,  B01D53/9431 ,  B01D2255/50 ,  B01J29/061 ,  B01J29/70 ,  B01J29/7049 ,  B01J29/72 ,  B01J29/76 ,  B01J35/002 ,  B01J37/08 ,  B01J37/30 ,  B01J2229/16 ,  B01J2229/183 ,  B01J2229/186 ,  B01J2229/37 ,  B01J2229/40 ,  C01B37/02 ,  C01B39/026 ,  C01B39/48

Abstract: A method of preparing a crystalline STT-type zeolite that has a mole ratio greater than about 15:1 of a tetravalent element oxide to a trivalent element oxide is disclosed along with a gas treatment system that incorporates the STT-type zeolite and a process for treating a gas using the STT-type zeolite. The method generally comprises forming an aqueous mixture comprising a tetravalent element oxide source, a trivalent element oxide source, a source of alkali metal, and an organic structure directing agent; maintaining the mixture under conditions that crystallize crystals of a STT-type zeolite; and recovering the crystals The STT-type zeolite crystals exhibit x-ray diffraction 2-theta degree peaks at: 8.26, 8.58, 9.28, 9.54, 10.58, 14.52, 15.60, 16.43, 17.13, 17.74, 18.08, 18.46, 19.01, 19.70, 20.12, 20.38, 20.68, 21.10, 21.56, 22.20, 22.50, 22.78, 23.36, 23.76, 23.99, 24.54, 24.92, 25.16, 25.58, 25.80, 26.12, 26.94, 27.38, 27.92, 28.30, 28.60, 29.24, 29.48, 30.08, 30.64, 31.20, 31.46, 31.80, 32.02, 32.60, 33.60, and 34.43.

Abstract translation: 公开了一种将四价元素氧化物与三价元素氧化物的摩尔比大于约15:1的结晶STT型沸石与含有STT型沸石的气体处理系统一起制备， 使用STT型沸石处理气体。 该方法通常包括形成包含四价元素氧化物源，三价元素氧化物源，碱金属源和有机结构导向剂的含水混合物; 在使STT型沸石的晶体结晶的条件下保持混合物; 并回收晶体STT型沸石晶体在8.26,8.58,9.28,9.54,10.58,14.52,15.60,16.43,17.13,17.74,18.08,18.46,19.01,19.70℃下显示x射线衍射2θ度峰， 20.12，20.38，20.68，21.10，21.56，22.20，22.50，22.78，23.36，23.76，23.99，24.54，24.92，25.16，25.58，25.80，26.12，26.94，27.38,27.92,28.30,28.60,29.24,29.48,30.08， 30.64，31.20，31.46，31.80，32.02，32.60，33.60，和34.43。