IT7947973A0 - Composizione di catalizzatore stabile a temperatura elevata - Google Patents

Composizione di catalizzatore stabile a temperatura elevata

Info

Publication number
IT7947973A0
IT7947973A0 IT7947973A IT4797379A IT7947973A0 IT 7947973 A0 IT7947973 A0 IT 7947973A0 IT 7947973 A IT7947973 A IT 7947973A IT 4797379 A IT4797379 A IT 4797379A IT 7947973 A0 IT7947973 A0 IT 7947973A0
Authority
IT
Italy
Prior art keywords
high temperature
catalyst composition
composition stable
stable
catalyst
Prior art date
Application number
IT7947973A
Other languages
English (en)
Original Assignee
Engelhard Min & Chem
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
Application filed by Engelhard Min & Chem filed Critical Engelhard Min & Chem
Publication of IT7947973A0 publication Critical patent/IT7947973A0/it

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/652—Chromium, molybdenum or tungsten
    • B01J23/6525—Molybdenum
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Gas Burners (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
IT7947973A 1978-02-14 1979-02-12 Composizione di catalizzatore stabile a temperatura elevata IT7947973A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/877,775 US4220559A (en) 1978-02-14 1978-02-14 High temperature-stable catalyst composition

Publications (1)

Publication Number Publication Date
IT7947973A0 true IT7947973A0 (it) 1979-02-12

Family

ID=25370692

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7947973A IT7947973A0 (it) 1978-02-14 1979-02-12 Composizione di catalizzatore stabile a temperatura elevata

Country Status (8)

Country Link
US (1) US4220559A (it)
JP (1) JPS54117387A (it)
AU (1) AU527305B2 (it)
CA (1) CA1120909A (it)
DE (1) DE2905292A1 (it)
FR (1) FR2416730A1 (it)
GB (1) GB2014057B (it)
IT (1) IT7947973A0 (it)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415537A (en) * 1982-02-01 1983-11-15 United Technologies Corporation Catalytic combustor
ATE28171T1 (de) * 1982-03-12 1987-07-15 Cjb Developments Ltd Verfahren zur abscheidung von wasserstoff aus gasen.
IT1152198B (it) * 1982-05-27 1986-12-31 Anic Spa Catalizzatore a base di gamma albumina e suo metodo di preparazione
CA1213875A (en) * 1982-11-29 1986-11-12 Shigeo Uno Catalyst for catalytic combustion
TR23911A (tr) * 1983-05-25 1990-11-05 Snam Progetti Gamma alümina aslindan katalizör ve bunun hazirlanma usulü.
EP0130835B1 (en) * 1983-07-01 1990-05-02 Hitachi, Ltd. High temperature stable catalyst, process for preparing same and process for conducting chemical reaction using same
JPS60133211A (ja) * 1983-12-20 1985-07-16 Matsushita Electric Ind Co Ltd バ−ナプレ−ト
US4585752A (en) * 1984-08-15 1986-04-29 W. R. Grace & Co. Catalyst composition for ultra high temperature operation
JPS61157345A (ja) * 1984-12-28 1986-07-17 Toyo C C I Kk 触媒用担体
US4657880A (en) * 1985-03-18 1987-04-14 Corning Glass Works Preparation of high surface area agglomerates for catalyst support and preparation of monolithic support structures containing them
AU596966B2 (en) * 1985-04-16 1990-05-24 Unifrax Corporation Monolithic catalytic convertor mounting arrangement
DE3524317A1 (de) * 1985-07-08 1987-01-15 Union Rheinische Braunkohlen Verfahren zur katalytischen herstellung eines alkoholgemisches mit erhoehtem isobutanolgehalt
DE3541705A1 (de) * 1985-11-26 1987-05-27 Eugen Dipl Chem Dr Phil Dumont Katalysatormassen aus metallkeramik fuer die reduktion von oxiden des schwefels und stickstoffs in gasstroemen
NL8800251A (nl) * 1988-02-02 1989-09-01 Harshaw Chemie Bv Dragermateriaal voor een katalysator en werkwijze voor het vervaardigen van een dergelijk dragermateriaal.
US5281128A (en) * 1990-11-26 1994-01-25 Catalytica, Inc. Multistage process for combusting fuel mixtures
US5183401A (en) * 1990-11-26 1993-02-02 Catalytica, Inc. Two stage process for combusting fuel mixtures
US5232357A (en) * 1990-11-26 1993-08-03 Catalytica, Inc. Multistage process for combusting fuel mixtures using oxide catalysts in the hot stage
US5593654A (en) * 1992-03-12 1997-01-14 Condea Vista Company Preparation of stabilized alumina having enhanced resistance to loss of surface area at high temperatures
WO1993017968A1 (en) * 1992-03-12 1993-09-16 Vista Chemical Company Preparation of stabilized alumina having enhanced resistance to loss of surface area at high temperatures
US5346871A (en) * 1993-03-09 1994-09-13 Exxon Research & Engineering Co. Catalyst for dehydrogenation of paraffins
US5360934A (en) * 1993-06-25 1994-11-01 Air Products And Chemicals, Inc. Hydrogenation of aromatic amines to produce their ring hydrogenated counterparts
JP4098835B2 (ja) * 1993-12-07 2008-06-11 トヨタ自動車株式会社 排気ガス浄化用触媒
GB9409389D0 (en) * 1994-05-11 1994-06-29 Johnson Matthey Plc Catalytic combustion
JP3861303B2 (ja) * 1995-10-31 2006-12-20 トヨタ自動車株式会社 排ガス浄化用触媒
FR2742680B1 (fr) * 1995-12-22 1998-01-16 Inst Francais Du Petrole Catalyseur de combustion et procede de combustion utilisant un tel catalyseur
FR2743008B1 (fr) * 1995-12-28 1998-01-30 Inst Francais Du Petrole Procede de combustion catalytique a plusieurs zones catalytiques successives
FR2743616B1 (fr) 1996-01-15 1998-02-27 Inst Francais Du Petrole Systeme de combustion catalytique a injection etagee de combustible
FR2743511B1 (fr) * 1996-01-15 1998-02-27 Inst Francais Du Petrole Procede de combustion catalytique a injection etagee de combustible
FR2743533B1 (fr) 1996-01-17 1998-04-10 Peugeot Dispositif de commande de la position d'un toit ouvrant de vehicule automobile
DE19847008A1 (de) * 1998-10-13 2000-04-20 Degussa Stickoxid-Speicherkatalysator
CN1107704C (zh) * 2000-02-03 2003-05-07 中国石油天然气股份有限公司兰州石化分公司 裂解汽油选择性加氢催化剂
US7390768B2 (en) 2002-01-22 2008-06-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Stabilized tin-oxide-based oxidation/reduction catalysts
US20040040890A1 (en) * 2002-08-30 2004-03-04 Morton Robert W. Desulfurization and novel compositions for same
US7056856B2 (en) * 2002-09-09 2006-06-06 Airflow Catalyst Systems, Inc. Tin oxide exhaust catalyst supports and catalysts stable at high temperatures
JP4309349B2 (ja) * 2002-09-30 2009-08-05 ユニフラックス ワン リミテッド ライアビリティ カンパニー 排気ガス処理装置及びその製造方法
WO2004043852A1 (en) * 2002-11-11 2004-05-27 Conocophillips Company Stabilized alumina supports, catalysts made therefrom, and their use in partial oxidation
US7510995B2 (en) * 2003-04-01 2009-03-31 United Technologies Corporation Application of a mixed metal oxide catalyst to a metallic substrate
US7645426B2 (en) * 2004-04-14 2010-01-12 3M Innovative Properties Company Sandwich hybrid mounting mat
US7550118B2 (en) * 2004-04-14 2009-06-23 3M Innovative Properties Company Multilayer mats for use in pollution control devices
US7971357B2 (en) 2004-06-29 2011-07-05 Unifrax I Llc Exhaust gas treatment device and method for making the same
US20070078053A1 (en) * 2005-09-30 2007-04-05 U.S.A. As Represented By The Administrator Of The National Aeronautics And Space Administration Catalyst for decomposition of nitrogen oxides
US20070184974A1 (en) * 2006-02-06 2007-08-09 Bates Stephen C High temperature metal-on-oxide-ceramic catalysts
JP4982241B2 (ja) * 2007-04-27 2012-07-25 エヌ・イーケムキャット株式会社 自動車用排気ガス浄化触媒、排気ガス浄化触媒系、および排気ガスの浄化方法
CN101423775B (zh) 2007-11-01 2010-05-12 中国石油天然气股份有限公司 一种选择性镍系加氢催化剂及其制备方法
CN101433841B (zh) * 2007-12-13 2010-04-14 中国石油天然气股份有限公司 一种选择性加氢催化剂及其制备方法
US8841232B1 (en) 2013-12-13 2014-09-23 Lucian Borduz Advanced ceramic catalyst
KR102344231B1 (ko) 2016-07-29 2021-12-28 스미또모 가가꾸 가부시끼가이샤 알루미나 및 그것을 사용한 자동차 촉매의 제조 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567772A (en) * 1966-03-30 1971-03-02 Toa Gosei Chem Ind Process for the production of acrylic acid
DE2359451C3 (de) * 1972-12-15 1976-01-08 Universal Oil Products Co., Des Plaines, Ill. (V.St.A.) Katalysatorträger und dessen Verwendung
JPS5731938B2 (it) * 1973-10-11 1982-07-07
US4056489A (en) * 1973-12-10 1977-11-01 Engelhard Minerals & Chemicals Corporation High temperature stable catalyst composition and method for its preparation
US3966790A (en) * 1973-12-10 1976-06-29 Engelhard Minerals & Chemicals Corporation Compositions and methods for high temperature stable catalysts
DE2538706C2 (de) * 1975-08-30 1984-01-19 Kali-Chemie Ag, 3000 Hannover Verfahren zur Reinigung von Autoabgasen

Also Published As

Publication number Publication date
AU527305B2 (en) 1983-02-24
GB2014057B (en) 1982-08-04
DE2905292A1 (de) 1979-08-23
CA1120909A (en) 1982-03-30
FR2416730A1 (fr) 1979-09-07
GB2014057A (en) 1979-08-22
JPS54117387A (en) 1979-09-12
AU4410979A (en) 1979-08-23
US4220559A (en) 1980-09-02

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