DE68924685D1 - Prozessbedingungen für den Betrieb eines Zündungskatalysators für die Verbrennung von Erdgas. - Google Patents

Prozessbedingungen für den Betrieb eines Zündungskatalysators für die Verbrennung von Erdgas.

Info

Publication number
DE68924685D1
DE68924685D1 DE68924685T DE68924685T DE68924685D1 DE 68924685 D1 DE68924685 D1 DE 68924685D1 DE 68924685 T DE68924685 T DE 68924685T DE 68924685 T DE68924685 T DE 68924685T DE 68924685 D1 DE68924685 D1 DE 68924685D1
Authority
DE
Germany
Prior art keywords
temperature
combustion
natural gas
process conditions
palladium oxide
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
DE68924685T
Other languages
English (en)
Other versions
DE68924685T2 (de
Inventor
Robert J Farrauto
Earl M Waterman
Teresa Kennelly
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.)
BASF Catalysts LLC
Original Assignee
Engelhard Corp
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 Corp filed Critical Engelhard Corp
Publication of DE68924685D1 publication Critical patent/DE68924685D1/de
Application granted granted Critical
Publication of DE68924685T2 publication Critical patent/DE68924685T2/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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/248—Reactors comprising multiple separated flow channels
    • B01J19/2485—Monolithic reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C13/00—Apparatus in which combustion takes place in the presence of catalytic material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/40—Continuous combustion chambers using liquid or gaseous fuel characterised by the use of catalytic means
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • B01J2219/00063—Temperature measurement of the reactants
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00191—Control algorithm
    • B01J2219/00193—Sensing a parameter
    • B01J2219/00195—Sensing a parameter of the reaction system
    • B01J2219/002—Sensing a parameter of the reaction system inside the reactor
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00191—Control algorithm
    • B01J2219/00222—Control algorithm taking actions
    • B01J2219/00227—Control algorithm taking actions modifying the operating conditions
    • B01J2219/00229—Control algorithm taking actions modifying the operating conditions of the reaction system
    • B01J2219/00231—Control algorithm taking actions modifying the operating conditions of the reaction system at the reactor inlet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Feeding And Controlling Fuel (AREA)
DE68924685T 1988-08-22 1989-08-22 Prozessbedingungen für den Betrieb eines Zündungskatalysators für die Verbrennung von Erdgas. Expired - Fee Related DE68924685T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/234,660 US4893465A (en) 1988-08-22 1988-08-22 Process conditions for operation of ignition catalyst for natural gas combustion

Publications (2)

Publication Number Publication Date
DE68924685D1 true DE68924685D1 (de) 1995-12-07
DE68924685T2 DE68924685T2 (de) 1996-05-30

Family

ID=22882283

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68924685T Expired - Fee Related DE68924685T2 (de) 1988-08-22 1989-08-22 Prozessbedingungen für den Betrieb eines Zündungskatalysators für die Verbrennung von Erdgas.

Country Status (8)

Country Link
US (1) US4893465A (de)
EP (1) EP0356197B1 (de)
JP (1) JP2818446B2 (de)
AT (1) ATE129799T1 (de)
CA (1) CA1317212C (de)
DE (1) DE68924685T2 (de)
ES (1) ES2080748T3 (de)
GR (1) GR3018139T3 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216875A (en) * 1988-08-22 1993-06-08 Engelhard Corporation Catalytic combustion process using supported palladium oxide catalysts
US5440872A (en) * 1988-11-18 1995-08-15 Pfefferle; William C. Catalytic method
US5474441A (en) * 1989-08-22 1995-12-12 Engelhard Corporation Catalyst configuration for catalytic combustion systems
EP0559844B1 (de) * 1990-11-26 1999-02-10 Catalytica, Inc. Palladium katalysatoren für unvollständige verbrennung und verfahren zu deren verwendung
US5259754A (en) * 1990-11-26 1993-11-09 Catalytica, Inc. Partial combustion catalyst of palladium on a zirconia support and a process for using it
US5183401A (en) * 1990-11-26 1993-02-02 Catalytica, Inc. Two stage process for combusting fuel mixtures
US5258349A (en) * 1990-11-26 1993-11-02 Catalytica, Inc. Graded palladium-containing partial combustion catalyst
US5232357A (en) * 1990-11-26 1993-08-03 Catalytica, Inc. Multistage process for combusting fuel mixtures using oxide catalysts in the hot stage
US5425632A (en) * 1990-11-26 1995-06-20 Catalytica, Inc. Process for burning combustible mixtures
US5281128A (en) * 1990-11-26 1994-01-25 Catalytica, Inc. Multistage process for combusting fuel mixtures
US5250489A (en) * 1990-11-26 1993-10-05 Catalytica, Inc. Catalyst structure having integral heat exchange
US5248251A (en) * 1990-11-26 1993-09-28 Catalytica, Inc. Graded palladium-containing partial combustion catalyst and a process for using it
US5326253A (en) * 1990-11-26 1994-07-05 Catalytica, Inc. Partial combustion process and a catalyst structure for use in the process
US5437152A (en) * 1991-01-09 1995-08-01 Pfefferle; William C. Catalytic method
US5453003A (en) * 1991-01-09 1995-09-26 Pfefferle; William C. Catalytic method
US5378142A (en) * 1991-04-12 1995-01-03 Engelhard Corporation Combustion process using catalysts containing binary oxides
EP0686249A1 (de) * 1993-03-04 1995-12-13 Engelhard Corporation Trägerzusammenstellung für ein katalytisches brennersystem
US5384300A (en) * 1993-04-28 1995-01-24 Engelhard Corporation Stabilized catalyst carrier and improved carrier configuration for catalytic combustion system
JP2808404B2 (ja) * 1993-12-27 1998-10-08 本田技研工業株式会社 ガスタービンエンジン用触媒燃焼器の始動方法
US6187709B1 (en) * 1995-10-30 2001-02-13 Ford Global Technologies, Inc. Palladium catalyst pre-oxidation to reduce light-off temperature
US6306335B1 (en) * 1999-08-27 2001-10-23 The Dow Chemical Company Mullite bodies and methods of forming mullite bodies
DE10164097A1 (de) * 2001-12-24 2003-07-03 Alstom Switzerland Ltd Vormischbrenner mit hoher Flammenstabilität
ATE497488T1 (de) * 2002-03-25 2011-02-15 Dow Global Technologies Inc Mullitkörper und verfahren zur herstellung von mullitkörpern
EP1618078B1 (de) * 2003-04-24 2008-09-24 Dow Global Technologies Inc. Verbesserte mullit-körper und verfahren für ihre herstellung
US7485594B2 (en) * 2005-10-03 2009-02-03 Dow Global Technologies, Inc. Porous mullite bodies and methods of forming them
US20080141584A1 (en) * 2006-12-14 2008-06-19 Texaco Inc. Methods for Using a Catalyst Preburner in Fuel Processing Applications
CN100535515C (zh) * 2007-11-05 2009-09-02 中南大学 部分预混型天然气催化燃烧装置弥散燃烧方法
CN101149147B (zh) * 2007-11-05 2010-04-07 中南大学 全预混天然气催化燃烧装置弥散燃烧方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941954A (en) * 1957-12-23 1960-06-21 California Research Corp Activation of hydrogenation catalysts
US3384656A (en) * 1965-12-29 1968-05-21 Commercial Solvents Corp Vapor phase esterification of aliphatic alcohols with lower aliphatic acids in the presence of niobium oxide
US3357915A (en) * 1966-03-28 1967-12-12 Union Oil Co Regeneration of hydrocracking catalysts
US4019316A (en) * 1971-05-13 1977-04-26 Engelhard Minerals & Chemicals Corporation Method of starting a combustion system utilizing a catalyst
JPS5137634B2 (de) * 1972-01-18 1976-10-16
US3873472A (en) * 1972-10-28 1975-03-25 Kanegafuchi Chemical Ind Catalyst for the purification of exhaust gases and process for preparing the catalyst
US3926842A (en) * 1973-01-02 1975-12-16 Texaco Inc Method of regenerating spent hydroalkylation catalyst containing an oxidizable group viii metal
US3987080A (en) * 1975-05-12 1976-10-19 Sun Ventures, Inc. Regeneration of vanadium-bronze ammoxidation catalyst
IT1063699B (it) * 1975-09-16 1985-02-11 Westinghouse Electric Corp Metodo di avviamento di una turbina a gas di grande potenza con un combustore catalitico
US4202168A (en) * 1977-04-28 1980-05-13 Gulf Research & Development Company Method for the recovery of power from LHV gas
US4534165A (en) * 1980-08-28 1985-08-13 General Electric Co. Catalytic combustion system
JPS5756044A (en) * 1980-09-20 1982-04-03 Mitsui Toatsu Chem Inc Method for reactivation of catalyst
JPS5923034A (ja) * 1982-07-29 1984-02-06 Osaka Gas Co Ltd 高圧熱風発生装置の起動装置
US4795845A (en) * 1985-12-09 1989-01-03 Uop Inc. Regeneration of dehydrocyclodimerization catalyst

Also Published As

Publication number Publication date
EP0356197A1 (de) 1990-02-28
ES2080748T3 (es) 1996-02-16
GR3018139T3 (en) 1996-02-29
US4893465A (en) 1990-01-16
JPH0285611A (ja) 1990-03-27
ATE129799T1 (de) 1995-11-15
EP0356197B1 (de) 1995-11-02
DE68924685T2 (de) 1996-05-30
JP2818446B2 (ja) 1998-10-30
CA1317212C (en) 1993-05-04

Similar Documents

Publication Publication Date Title
DE68924685T2 (de) Prozessbedingungen für den Betrieb eines Zündungskatalysators für die Verbrennung von Erdgas.
DK0447537T3 (da) Fremgangsmåde til reduktion af emissionen af organiske forbindelser frembragt ved ufuldstændig forbrænding
NO173171C (no) Fremgangsmaate og system til behandling av avgasser fra dieselmotorer
ATE81475T1 (de) Verfahren zur herstellung eines katalysators zur entfernung von stickstoffoxiden aus abgasen.
WO1999000588A3 (en) Method and apparatus for injecting hydrogen into a catalytic converter
DE69009264T3 (de) Verfahren zur Reinigung von Abgasen und dafür geeigneter geformter Katalysator.
DE3577135D1 (de) Verfahren und vorrichtung zum reduzieren der schadstoffemission von feuerungsanlagen.
ATE338199T1 (de) Abgasreinigungsvorrichtung für eine brennkraftmaschine und regenerationsverfahren für diese vorrichtung
ATE179507T1 (de) Katalytischen verbrennungsverfahren mit palladiumoxyd traegerkatalysatoren
JPS5515622A (en) Exhaust gas pretreating method
ES458567A1 (es) Un procedimiento y su correspondiente aparato para la rege- neracion de un catalizador fluidificado.
SE9702757L (sv) Anordning och förfarande för katalytisk avgasrening med tillförsel av väte
JPS6427647A (en) Regeneration and reactivation of reforming catalyst accompanied by inactivation of iron scale carried into reactor from regenerating circuit
ES8506884A1 (es) Un sistema para suministrar material catalitico a una camara de combustion
KR960003689B1 (ko) 2개의 기화실을 구비한 수소가스 발생장치
DE59302381D1 (de) Verfahren und einrichtung zum beheizen einer schweltrommel
JPS5453666A (en) Method and apparatus for purifying gas of high temperature
PT996494E (pt) Processo de reducao catalitica de oxidos nitricos
JPS546859A (en) Denitrating method for exhaust gas containing co
ATE83392T1 (de) Katalysator zur abgasreinigung von verbrennungsmotoren.
ATE39849T1 (de) Katalysator und methode zur behandlung von abgasen.
IT1165348B (it) Modulazione di temperatura dei prodotti di combustione particolarmente di un turbomotore a gas
JPS53137805A (en) Combustion method of heating furnace
JPS55124287A (en) Co2 laser gas regenerator
JPS5222590A (en) Production process of catalyst for purification of waste gas

Legal Events

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