ES2119902T3 - Sintesis de peliculas de zeolita unidas a substratos, estructuras y utilizaciones de estas peliculas. - Google Patents

Sintesis de peliculas de zeolita unidas a substratos, estructuras y utilizaciones de estas peliculas.

Info

Publication number
ES2119902T3
ES2119902T3 ES93915489T ES93915489T ES2119902T3 ES 2119902 T3 ES2119902 T3 ES 2119902T3 ES 93915489 T ES93915489 T ES 93915489T ES 93915489 T ES93915489 T ES 93915489T ES 2119902 T3 ES2119902 T3 ES 2119902T3
Authority
ES
Spain
Prior art keywords
zeolite
films
synthesis
utilizations
substrates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES93915489T
Other languages
English (en)
Other versions
ES2119902T5 (es
Inventor
Ralph M Dessau
Robert Karl Grasselli
Rudolph M Lago
Richard F Socha
John Tsikoyiannis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mobil Oil AS
Original Assignee
Mobil Oil AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26724662&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2119902(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/910,861 external-priority patent/US5310714A/en
Application filed by Mobil Oil AS filed Critical Mobil Oil AS
Publication of ES2119902T3 publication Critical patent/ES2119902T3/es
Application granted granted Critical
Publication of ES2119902T5 publication Critical patent/ES2119902T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9481—Catalyst preceded by an adsorption device without catalytic function for temporary storage of contaminants, e.g. during cold start
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9413—Processes characterised by a specific catalyst
    • B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0246—Coatings comprising a zeolite
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/321—Catalytic processes
    • C07C5/324—Catalytic processes with metals
    • C07C5/325—Catalytic processes with metals of the platinum group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3335—Catalytic processes with metals
    • C07C5/3337—Catalytic processes with metals of the platinum group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2062—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/60—Synthesis on support
    • B01J2229/64—Synthesis on support in or on refractory materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

UN METODO PARA SINTETIZAR UNA ZEOLITA UNIDA A UN SUSTRATO, UTILIZA UNA MEZCLA DE REACCION, QUE TIENE UNA PROPORCION MOLAR DE H2O/YO2 DE, AL MENOS, 25 E Y ES ELEMENTO TETRAVALENTE, ESPECIALMENTE SILICIO. UNA ESTRUCTURA HECHA CONFORME A ESTE METODO INCLUYE UNA PELICULA DE CRISTALES DE ZEOLITA INTERCONECTADOS, UNIDOS A UN SUSTRATO, Y LA ESTRUCTURA SE CARACTERIZA POR UN VALOR R, REPRESENTANDO EL MG DE ZEOLITA/CM2 DE SUPERFICIE DEL SUSTRATO, Y UN VALOR 2, REPRESENTANDO LA EFICACIA DEL REVESTIMIENTO COMO MG DE ZEOLITA UNIDA/MG DE YO2 INICIALMENTE EN LA MEZCLA DE SINTESIS; DONDE R ES AL MENOS 0''5 Y E ES AL MENOS 0''05. SE FACILITAN PROCESOS PARA SEPARACION, SORBCION, CONVERSION DE PRODUCTOS ALIMENTICIOS ORGANICOS Y CONVERSION DE NOX SOBRE LA ESTRUCTURA.
ES93915489T 1992-07-08 1993-06-29 Sintesis de peliculas de zeolita unidas a substratos, estructuras y utilizaciones de estas peliculas. Expired - Lifetime ES2119902T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/910,861 US5310714A (en) 1992-07-08 1992-07-08 Synthesis of zeolite films bonded to substrates, structures and uses thereof
US08/047,137 US5316661A (en) 1992-07-08 1993-04-16 Processes for converting feedstock organic compounds

Publications (2)

Publication Number Publication Date
ES2119902T3 true ES2119902T3 (es) 1998-10-16
ES2119902T5 ES2119902T5 (es) 2003-10-01

Family

ID=26724662

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93915489T Expired - Lifetime ES2119902T5 (es) 1992-07-08 1993-06-29 Sintesis de peliculas de zeolita unidas a substratos, estructuras y utilizaciones de estas peliculas.

Country Status (8)

Country Link
US (2) US5316661A (es)
EP (1) EP0649387B2 (es)
JP (1) JPH07509687A (es)
AU (1) AU4545493A (es)
DE (1) DE69320195T3 (es)
DK (1) DK0649387T4 (es)
ES (1) ES2119902T5 (es)
WO (1) WO1994001365A1 (es)

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US5869013A (en) * 1993-11-04 1999-02-09 Osaka Gas Company Limited Process and catalyst for reducing Nox in exhaust combustion gases
DK0945166T3 (da) * 1993-11-04 2005-01-24 Enitecnologie Spa Katalysator til reduktion af NOx i forbrændingsgasser
JPH11221469A (ja) * 1995-03-17 1999-08-17 Osaka Gas Co Ltd 窒素酸化物還元用触媒及び排ガス中の窒素酸化物の還元方法
US5763347A (en) * 1994-07-08 1998-06-09 Exxon Research And Engineering Company In-situ crystallized zeolite containing composition (LAI-ISC)
ATE276039T1 (de) * 1994-07-08 2004-10-15 Exxonmobil Res & Eng Co Zeolith schichten mit einer kontrollierten kristallbreite und einem wachstum mit bevorzugter orientierung auf einer wachstumsfördernden schicht
US5871650A (en) * 1994-07-08 1999-02-16 Exxon Research And Engineering Company Supported zeolite membranes with controlled crystal width and preferred orientation grown on a growth enhancing layer
US5824617A (en) * 1994-07-08 1998-10-20 Exxon Research & Engineering Company Low alkaline inverted in-situ crystallized zeolite membrane
US5672388A (en) * 1994-07-08 1997-09-30 Exxon Research & Engineering Company Membrane reparation and poer size reduction using interfacial ozone assisted chemical vapor deposition
JP3664502B2 (ja) * 1994-10-28 2005-06-29 旭化成ケミカルズ株式会社 低級オレフィン及び単環芳香族炭化水素の製造法
NO950854L (no) * 1995-03-03 1996-09-04 Norsk Hydro As Selektiv katalytisk reduksjon av nitrogenoksider
ATE204201T1 (de) * 1995-04-17 2001-09-15 Enitecnologie Spa Katalysator und verfahren zur entfernung von stickstoffoxiden in abgas
EP0766992B1 (en) * 1995-10-06 2003-07-30 ENITECNOLOGIE S.p.a. Nitrogen oxides reduction catalyst and process for reducing nitrogen oxides in exhaust gas
US5905180A (en) * 1996-01-22 1999-05-18 Regents Of The University Of Minnesota Catalytic oxidative dehydrogenation process and catalyst
US6254807B1 (en) 1998-01-12 2001-07-03 Regents Of The University Of Minnesota Control of H2 and CO produced in partial oxidation process
US6143681A (en) * 1998-07-10 2000-11-07 Northwestern University NOx reduction catalyst
JP3994862B2 (ja) * 2002-06-17 2007-10-24 住友金属鉱山株式会社 排ガス浄化触媒及び浄化方法
US20040042947A1 (en) * 2002-08-28 2004-03-04 John Hoard Method for NOx reduction
GB0220645D0 (en) 2002-09-05 2002-10-16 Johnson Matthey Plc Exhaust system for a lean burn ic engine
US20050100494A1 (en) 2003-11-06 2005-05-12 George Yaluris Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking
US7304011B2 (en) 2004-04-15 2007-12-04 W.R. Grace & Co. -Conn. Compositions and processes for reducing NOx emissions during fluid catalytic cracking
US20050232839A1 (en) 2004-04-15 2005-10-20 George Yaluris Compositions and processes for reducing NOx emissions during fluid catalytic cracking
US7597864B2 (en) * 2004-07-16 2009-10-06 Breen Energy Solutions Control of mercury and other elemental metal emissions using reaction stabilization device
DE102004052976A1 (de) 2004-10-29 2006-05-04 Sortech Ag Verfahren zur Herstellung eines mit einer Zeolith-Schicht beschichteten Substrats
DE102005019000A1 (de) 2005-04-22 2006-10-26 Degussa Ag Katalytisch beschichteter Träger, Verfahren zu dessen Herstellung und damit ausgestatteter Reaktor sowie dessen Verwendung
CN101166574B (zh) 2005-04-27 2011-09-21 格雷斯公司 用于减少流化催化裂化过程中的NOx排放物的组合物和方法
US8071037B2 (en) * 2008-06-25 2011-12-06 Cummins Filtration Ip, Inc. Catalytic devices for converting urea to ammonia
DE102008050926A1 (de) 2008-10-10 2010-04-15 Nanoscape Ag Adsorberelement und Verfahren zur Herstellung eines Adsorberelements
US8783043B2 (en) * 2009-07-15 2014-07-22 Siemens Aktiengesellschaft Method for removal of entrained gas in a combined cycle power generation system
US20130034482A1 (en) * 2011-08-05 2013-02-07 Chevron U.S.A Inc. Reduction of oxides of nitrogen in a gas stream using molecular sieve ssz-23
US10837335B2 (en) 2015-10-29 2020-11-17 Volvo Truck Corporation Reactive filter for motor vehicle
WO2019171167A1 (en) * 2018-03-09 2019-09-12 Chevron U.S.A. Inc. Synthesis of *mre framework type molecular sieves

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Also Published As

Publication number Publication date
EP0649387A1 (en) 1995-04-26
EP0649387B2 (en) 2003-01-22
US5316661A (en) 1994-05-31
US5374410A (en) 1994-12-20
DK0649387T4 (da) 2003-05-19
DE69320195T2 (de) 1998-12-10
JPH07509687A (ja) 1995-10-26
EP0649387A4 (en) 1995-08-16
DE69320195D1 (de) 1998-09-10
WO1994001365A1 (en) 1994-01-20
DK0649387T3 (da) 1998-12-14
DE69320195T3 (de) 2004-03-25
EP0649387B1 (en) 1998-08-05
ES2119902T5 (es) 2003-10-01
AU4545493A (en) 1994-01-31

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