CA2438157C - Methode d'oxydation de la suie et de reduction de l'accumulation de suie dans un systeme de combustion de carburant diesel a post-traitement - Google Patents

Methode d'oxydation de la suie et de reduction de l'accumulation de suie dans un systeme de combustion de carburant diesel a post-traitement Download PDF

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Publication number
CA2438157C
CA2438157C CA002438157A CA2438157A CA2438157C CA 2438157 C CA2438157 C CA 2438157C CA 002438157 A CA002438157 A CA 002438157A CA 2438157 A CA2438157 A CA 2438157A CA 2438157 C CA2438157 C CA 2438157C
Authority
CA
Canada
Prior art keywords
fuel
manganese
combustion
soot
exhaust
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
CA002438157A
Other languages
English (en)
Other versions
CA2438157A1 (fr
Inventor
Gregory H. Guinther
Joseph W. Roos
David M. Human
Scott D. Schwab
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.)
Afton Chemical Intangibles LLC
Original Assignee
Afton Chemical Intangibles LLC
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 Afton Chemical Intangibles LLC filed Critical Afton Chemical Intangibles LLC
Publication of CA2438157A1 publication Critical patent/CA2438157A1/fr
Application granted granted Critical
Publication of CA2438157C publication Critical patent/CA2438157C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/30—Organic compounds compounds not mentioned before (complexes)
    • C10L1/305—Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon bond)
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/1814—Chelates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/30—Organic compounds compounds not mentioned before (complexes)
    • C10L1/301—Organic compounds compounds not mentioned before (complexes) derived from metals
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
CA002438157A 2002-10-16 2003-08-25 Methode d'oxydation de la suie et de reduction de l'accumulation de suie dans un systeme de combustion de carburant diesel a post-traitement Expired - Fee Related CA2438157C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/271,618 2002-10-16
US10/271,618 US20040074230A1 (en) 2002-10-16 2002-10-16 Method of oxidizing soot and reducing soot accumulation in a diesel fuel combustion after treatment system

Publications (2)

Publication Number Publication Date
CA2438157A1 CA2438157A1 (fr) 2004-04-16
CA2438157C true CA2438157C (fr) 2007-12-04

Family

ID=32042918

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002438157A Expired - Fee Related CA2438157C (fr) 2002-10-16 2003-08-25 Methode d'oxydation de la suie et de reduction de l'accumulation de suie dans un systeme de combustion de carburant diesel a post-traitement

Country Status (7)

Country Link
US (1) US20040074230A1 (fr)
EP (2) EP1411106A1 (fr)
JP (1) JP2004138050A (fr)
CN (1) CN1279149C (fr)
AU (1) AU2003241647A1 (fr)
CA (1) CA2438157C (fr)
SG (1) SG126731A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7111591B2 (en) * 2003-12-10 2006-09-26 Afton Chemical Corporation Method of improving the operation of combustion particulate filters
DE10359395A1 (de) 2003-12-18 2005-07-21 Daimlerchrysler Ag Verfahren zum Betreiben eines Partikelfilters im Abgasstrang einer Brennkraftmaschine eines Kraftfahrzeugs
US7878160B2 (en) * 2007-09-24 2011-02-01 Afton Chemical Corporation Surface passivation and to methods for the reduction of fuel thermal degradation deposits
WO2010013574A1 (fr) 2008-07-31 2010-02-04 日産自動車株式会社 Catalyseur pour la purification de gaz d'échappement
EP2404668B1 (fr) 2009-03-04 2014-05-07 Nissan Motor Co., Ltd. Catalyseur de purification de gaz d'échappement et procédé de production associé
JP5041103B2 (ja) * 2009-11-17 2012-10-03 日産自動車株式会社 排ガス浄化用触媒及びその製造方法
SE541936C2 (en) * 2017-02-03 2020-01-07 Scania Cv Ab Method of compacting ash deposited in a particulate filter by providing a low-temperature melting salt to said filter
DE102017128853A1 (de) * 2017-12-05 2019-06-06 Volkswagen Aktiengesellschaft Abgasnachbehandlungssystem für einen Verbrennungsmotor und Verfahren zum Betreiben eines Verbrennungsmotors
US10774722B2 (en) 2018-09-04 2020-09-15 Afton Chemical Corporation Predictive methods for emissions control systems performance
US10774708B2 (en) * 2018-09-04 2020-09-15 Afton Chemical Corporation Gasoline particulate filters with high initial filtering efficiency and methods of making same
CN112664304A (zh) * 2020-12-14 2021-04-16 广西玉柴机器股份有限公司 一种带三级后处理的国六发动机结构
US12448582B2 (en) 2023-04-06 2025-10-21 Afton Chemical Corporation Methods of improving the performance of combustion engine after-treatment devices

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035530A (en) * 1976-05-07 1977-07-12 Apollo Chemical Corporation Method of inhibiting sulfidation and modifying deposits
WO1985001513A1 (fr) * 1983-10-05 1985-04-11 The Lubrizol Corporation Compositions contenant du manganese et du cuivre
US4568357A (en) * 1984-12-24 1986-02-04 General Motors Corporation Diesel fuel comprising cerium and manganese additives for improved trap regenerability
DK152925C (da) * 1985-06-28 1989-04-10 Sparol Int Aps Additiv til flydende braendstof
FR2637909A1 (fr) * 1988-10-18 1990-04-20 Rouet Jean Additifs de combustion comportant des derives metalliques, leur procede de fabrication et leur utilisation
US5944858A (en) * 1990-09-20 1999-08-31 Ethyl Petroleum Additives, Ltd. Hydrocarbonaceous fuel compositions and additives therefor
US6003303A (en) * 1993-01-11 1999-12-21 Clean Diesel Technologies, Inc. Methods for reducing harmful emissions from a diesel engine
CA2184490C (fr) * 1994-03-02 2008-07-08 William C. Orr Compositions de carburant mmt sans plomb
WO1997004045A1 (fr) * 1995-07-18 1997-02-06 Clean Diesel Technologies, Inc. Procedes permettant de diminuer les emissions toxiques d'un moteur diesel
DE19818536C2 (de) * 1998-04-24 2002-04-11 Daimler Chrysler Ag Verfahren zur Neutralisierung von Schwefeldioxid und/oder Schwefeltrioxid in Abgasen
US6629407B2 (en) * 2000-12-12 2003-10-07 Ethyl Corporation Lean burn emissions system protectant composition and method
US20030226312A1 (en) * 2002-06-07 2003-12-11 Roos Joseph W. Aqueous additives in hydrocarbonaceous fuel combustion systems

Also Published As

Publication number Publication date
EP1411106A1 (fr) 2004-04-21
CN1504547A (zh) 2004-06-16
JP2004138050A (ja) 2004-05-13
EP1657291A1 (fr) 2006-05-17
AU2003241647A1 (en) 2004-05-06
CN1279149C (zh) 2006-10-11
US20040074230A1 (en) 2004-04-22
SG126731A1 (en) 2006-11-29
CA2438157A1 (fr) 2004-04-16

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