DE69430562D1 - Abgaskatalysatorzusammensetzungen mit modifizierten ZSM-5 Zeolithen, deren Verwendung und Verfahren für die Herstellung derselben - Google Patents

Abgaskatalysatorzusammensetzungen mit modifizierten ZSM-5 Zeolithen, deren Verwendung und Verfahren für die Herstellung derselben

Info

Publication number
DE69430562D1
DE69430562D1 DE69430562T DE69430562T DE69430562D1 DE 69430562 D1 DE69430562 D1 DE 69430562D1 DE 69430562 T DE69430562 T DE 69430562T DE 69430562 T DE69430562 T DE 69430562T DE 69430562 D1 DE69430562 D1 DE 69430562D1
Authority
DE
Germany
Prior art keywords
zeolites
preparation
methods
catalytic converter
modified zsm
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 - Fee Related
Application number
DE69430562T
Other languages
English (en)
Other versions
DE69430562T2 (de
Inventor
Yoshikazu Fujisawa
Tomomi Sugiyama
Haruhiko Shimizu
Kaoru Fukuda
Takahiro Naka
Kazuhide Terada
Tetsuo Endoh
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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
Priority claimed from JP5240096A external-priority patent/JPH0797207A/ja
Priority claimed from JP5243350A external-priority patent/JP3052035B2/ja
Priority claimed from JP5244665A external-priority patent/JPH07101720A/ja
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of DE69430562D1 publication Critical patent/DE69430562D1/de
Publication of DE69430562T2 publication Critical patent/DE69430562T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
    • B01J29/46—Iron group metals or copper
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
    • B01J29/44—Noble metals
    • 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
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
    • 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
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/20—After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
    • 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
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/36—Steaming
    • 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
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/37—Acid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE1994630562 1993-09-27 1994-09-27 Abgaskatalysatorzusammensetzungen mit modifizierten ZSM-5 Zeolithen, deren Verwendung und Verfahren für die Herstellung derselben Expired - Fee Related DE69430562T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5240096A JPH0797207A (ja) 1993-09-27 1993-09-27 耐熱性を有する水素型結晶性メタロシリケートおよびその製造方法
JP5243350A JP3052035B2 (ja) 1993-09-29 1993-09-29 ゼオライト製ｈｃ吸着材の製造方法
JP5244665A JPH07101720A (ja) 1993-09-30 1993-09-30 高活性ｚｓｍ−５ゼオライト
JP14594994 1994-06-28

Publications (2)

Publication Number Publication Date
DE69430562D1 true DE69430562D1 (de) 2002-06-13
DE69430562T2 DE69430562T2 (de) 2002-10-02

Family

ID=27472679

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994630562 Expired - Fee Related DE69430562T2 (de) 1993-09-27 1994-09-27 Abgaskatalysatorzusammensetzungen mit modifizierten ZSM-5 Zeolithen, deren Verwendung und Verfahren für die Herstellung derselben

Country Status (3)

Country Link
EP (1) EP0645185B1 (de)
CA (1) CA2132902A1 (de)
DE (1) DE69430562T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810910A (en) * 1995-10-06 1998-09-22 Air Products And Chemicals, Inc. Adsorbents for ozone recovery from gas mixtures
JPH09276703A (ja) 1996-04-19 1997-10-28 Honda Motor Co Ltd 排気ガス浄化用触媒
US5846298A (en) * 1997-05-09 1998-12-08 Air Products And Chemicals, Inc. Ozone recovery by zeolite adsorbents
US7981834B2 (en) 2006-03-16 2011-07-19 Ict Co., Ltd. Adsorbent for hydrocarbons, catalyst for exhaust gas purification and method for exhaust gas purification
US8980209B2 (en) 2012-12-12 2015-03-17 Basf Corporation Catalyst compositions, catalytic articles, systems and processes using protected molecular sieves
US9321042B2 (en) 2012-12-12 2016-04-26 Basf Corporation Catalyst compositions, catalytic articles, systems and processes using large particle molecular sieves
CN116393162A (zh) * 2023-04-11 2023-07-07 宜宾学院 用于生物质催化裂解制取富氢气体的纳米镍基双金属催化剂及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493519A (en) * 1966-03-30 1970-02-03 Mobil Oil Corp Hydrothermally stable catalysts of high activity and methods for their preparation
US4036739A (en) * 1971-10-20 1977-07-19 Union Oil Company Of America Catalytic cracking process using ammonia-stable zeolite catalyst
US3941871A (en) * 1973-11-02 1976-03-02 Mobil Oil Corporation Crystalline silicates and method of preparing the same
US4324696A (en) * 1980-03-10 1982-04-13 Mobil Oil Corporation Method of preparing crystalline zeolite catalyst of high activity
US4468475A (en) * 1983-07-11 1984-08-28 Mobil Oil Corporation Hydrothermal activation of acid zeolites with alumina
NZ209982A (en) * 1983-11-03 1987-04-30 Mobil Oil Corp Zeolite catalyst treated with aluminium-extracting reagent to produce enhanced activity
AU6299386A (en) * 1985-10-18 1987-04-30 Mobil Oil Corp. Hydroxyl-rich zeolites and their preparation
DE3713169A1 (de) * 1987-04-17 1988-11-03 Bayer Ag Verfahren und vorrichtung zur reduktion von stickoxiden
FR2633636B1 (fr) * 1988-07-04 1991-05-31 Inst Francais Du Petrole Procede de transformation du durene dans un melange d'hydrocarbures de point d'ebullition compris entre 30 et 300 oc
US5019543A (en) * 1989-07-05 1991-05-28 Exxon Research & Engineering Company High silica crystalline zeolites and process for their preparation
JP2771321B2 (ja) * 1990-11-09 1998-07-02 日本碍子株式会社 排気ガス浄化用触媒組成物、排気ガス浄化用触媒及びその製造方法
FR2669618B1 (fr) * 1990-11-26 1993-05-07 Elf Aquitaine Procede de desalumination des zeolithes synthetiques a larges pores, catalyseurs et adsorbants organophiles selectifs renfermant les zeolithes desaluminees obtenues selon le procede et zeolithe beta essentiellement silicique.
US5278113A (en) * 1991-03-08 1994-01-11 Matsushita Electric Industrial Co., Ltd. Catalytic body and process for producing the same
FR2700715B1 (fr) * 1993-01-28 1995-03-31 Inst Francais Du Petrole Catalyseur à base de zéolithe MFI modifiée, et son utilisation en isomérisation d'une coupe C8 aromatique.
FR2701866B1 (fr) * 1993-02-24 1995-06-02 Inst Francais Du Petrole Catalyseur composite contenant un halogène, un métal noble et au moins un métal additionnel, et son utilisation en aromatisation d'hydrocarbures C2-C12.
JP3447384B2 (ja) * 1993-09-29 2003-09-16 本田技研工業株式会社 排気ガス浄化用触媒

Also Published As

Publication number Publication date
EP0645185A1 (de) 1995-03-29
DE69430562T2 (de) 2002-10-02
CA2132902A1 (en) 1995-03-28
EP0645185B1 (de) 2002-05-08

Similar Documents

Publication Publication Date Title
DE69521329D1 (de) Äthylenoxidkatelysator und verfahren zu seiner herstellung
DE19581622T1 (de) Wäßrige Harzzusammensetzung, Verfahren zu deren Herstellung und deren Verwendung
DE69829365D1 (de) Substituierte metallocenverbindungen für olefinpolymerisationkatalysatorsystemen, deren zwischenverbindungen und verfahren zu ihrer herstellung
DE69832938D1 (de) Krackkatalysator für die Produktion von leichten Olefinen und dessen Herstellung
DE69211076T3 (de) Polyasparaginsäure-zusammensetzung, verfahren zu ihrer herstellung und ihre verwendung
DE59307218D1 (de) Modifizierte polyasparaginsäuren, verfahren zu ihrer herstellung und ihre verwendung
DE69321139T2 (de) Antimikrobielle zusammensetzungen, verfahren zu ihrer herstellung und verwendung
DE69514048D1 (de) Polyaniline-Lösung, damit beschichtete Gegenstände und Verfahren zur Herstellung derselben
DE69637405D1 (de) Pyridazin-3-on derivate, deren verwendung und zwischenprodukte für deren herstellung
DE69416957T2 (de) Prepregs, und Verfahren zu ihrer Herstellung
DE59509896D1 (de) Katalysator, Verfahren zu dessen Herstellung und Verwendung desselben
DE69431156D1 (de) Katalysatorvorläuferzusammensetzung und methode zu deren herstellung
DE69420262T2 (de) Metallischer wabenkörper für katalysator für autos und methode zu dessen herstellung
DE69409531T3 (de) Zeolithhaltige granulare waschmittelzusammensetzungen und verfahren zu ihrer herstellung
DE58901691D1 (de) Amorphes aluminiumoxid, verfahren zu seiner herstellung und verwendung.
DE19581064T1 (de) Beschichtungsharzzusammensetzung und Verfahren zu deren Herstellung
DE69430562D1 (de) Abgaskatalysatorzusammensetzungen mit modifizierten ZSM-5 Zeolithen, deren Verwendung und Verfahren für die Herstellung derselben
ATE179412T1 (de) Iminooxymethylenanilide, verfahren und zwischenprodukte zu ihrer herstellung und sie enthaltende schädlingsbekämfungsmittel
DE69504237D1 (de) Titankatalysator-Feststoff für Olefinpolymerisation, Verfahren zur Herstellung desselben, Olefinpolymerisationskatalysator und Verfahren zur Olefinpolymerisation
DE59506861D1 (de) Schwefelorganische Goldverbindungen, Verfahren zu ihrer Herstellung und Verwendung derselben
DE69706506T2 (de) Absorberstab für kernreaktor-steuerbündel und verfahren zur herstellung desselben
DE69630873D1 (de) Propylen-1-penten copolymerisate, verfahren zu deren herstellung und zusammensetzungen diese enthaltend
DE69402563D1 (de) Für die Not I Restriktionsendonuklease kodierende, isolierte DNA und Verfahren zu ihrer Herstellung
DE69502517D1 (de) Difluorprostacycline, Zwischenprodukte und Verfahren zu deren Herstellung
ATA112292A (de) Katalysatorhältige kationische lackbindemittel, verfahren zu ihrer herstellung und ihre verwendung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee