SG126731A1 - Method of oxidizing soot and reducing soot accumulation in a diesel fuel combustion after treatment system - Google Patents

Method of oxidizing soot and reducing soot accumulation in a diesel fuel combustion after treatment system

Info

Publication number
SG126731A1
SG126731A1 SG200305665A SG200305665A SG126731A1 SG 126731 A1 SG126731 A1 SG 126731A1 SG 200305665 A SG200305665 A SG 200305665A SG 200305665 A SG200305665 A SG 200305665A SG 126731 A1 SG126731 A1 SG 126731A1
Authority
SG
Singapore
Prior art keywords
diesel fuel
soot
fuel combustion
treatment system
reducing
Prior art date
Application number
SG200305665A
Inventor
Gregory H Guinther
Joseph W Roos
David M Human
Scott D Schwab
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 SG126731A1 publication Critical patent/SG126731A1/en

Links

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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Emergency Medicine (AREA)
  • Health & Medical Sciences (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)

Abstract

A method of reducing the negative effects of accumulation of ash in a diesel fuel combustion system includes supplying a diesel fuel having an additive that includes a manganese compound to a diesel fuel combustion system. The combustion system includes a catalyzed diesel particulate filter or, alternatively, a continuously regenerating technology diesel particulate filter. The fuel is then combusted in the combustion system to product at least one byproduct that includes the manganese-compound. The manganese compound is supplied in an amount effective to complex with the combustion byproduct.
SG200305665A 2002-10-16 2003-09-08 Method of oxidizing soot and reducing soot accumulation in a diesel fuel combustion after treatment system SG126731A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
SG126731A1 true SG126731A1 (en) 2006-11-29

Family

ID=32042918

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200305665A SG126731A1 (en) 2002-10-16 2003-09-08 Method of oxidizing soot and reducing soot accumulation in a diesel fuel combustion after treatment system

Country Status (7)

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

Families Citing this family (11)

* 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 (en) * 2003-12-18 2005-07-21 Daimlerchrysler Ag Method for operating a particulate filter in the exhaust system of an internal combustion engine of a motor vehicle
US7878160B2 (en) * 2007-09-24 2011-02-01 Afton Chemical Corporation Surface passivation and to methods for the reduction of fuel thermal degradation deposits
JP5447377B2 (en) 2008-07-31 2014-03-19 日産自動車株式会社 Exhaust gas purification catalyst
BRPI1011478B1 (en) 2009-03-04 2018-01-30 Nissan Motor Co.,Ltd “EXHAUST GAS PURIFIER CATALYST AND METHOD FOR MANUFACTURING THE SAME”
JP5041103B2 (en) 2009-11-17 2012-10-03 日産自動車株式会社 Exhaust gas purification catalyst and method for producing the same
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 (en) * 2017-12-05 2019-06-06 Volkswagen Aktiengesellschaft Exhaust after-treatment system for an internal combustion engine and method for operating an internal combustion engine
US10774708B2 (en) * 2018-09-04 2020-09-15 Afton Chemical Corporation Gasoline particulate filters with high initial filtering efficiency and methods of making same
US10774722B2 (en) 2018-09-04 2020-09-15 Afton Chemical Corporation Predictive methods for emissions control systems performance
CN112664304A (en) * 2020-12-14 2021-04-16 广西玉柴机器股份有限公司 Take six engine structures in state of tertiary aftertreatment

Citations (3)

* 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
US4664677A (en) * 1983-10-05 1987-05-12 The Lubrizol Corporation Manganese and copper containing compositions
WO1997004045A1 (en) * 1995-07-18 1997-02-06 Clean Diesel Technologies, Inc. Methods for reducing harmful emissions from a diesel engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568357A (en) * 1984-12-24 1986-02-04 General Motors Corporation Diesel fuel comprising cerium and manganese additives for improved trap regenerability
DK152925C (en) * 1985-06-28 1989-04-10 Sparol Int Aps ADDITIVE TO LIQUID FUEL
FR2637909A1 (en) * 1988-10-18 1990-04-20 Rouet Jean Combustion additives containing metal derivatives, process for their manufacture and their use
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
CN1150447A (en) * 1994-03-02 1997-05-21 威廉·C·奥尔 Unleaded MMT fuel compositions
DE19818536C2 (en) * 1998-04-24 2002-04-11 Daimler Chrysler Ag Process for the neutralization of sulfur dioxide and / or sulfur trioxide in exhaust gases
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

Patent Citations (3)

* 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
US4664677A (en) * 1983-10-05 1987-05-12 The Lubrizol Corporation Manganese and copper containing compositions
WO1997004045A1 (en) * 1995-07-18 1997-02-06 Clean Diesel Technologies, Inc. Methods for reducing harmful emissions from a diesel engine

Also Published As

Publication number Publication date
CN1504547A (en) 2004-06-16
AU2003241647A1 (en) 2004-05-06
CN1279149C (en) 2006-10-11
EP1657291A1 (en) 2006-05-17
EP1411106A1 (en) 2004-04-21
CA2438157C (en) 2007-12-04
CA2438157A1 (en) 2004-04-16
JP2004138050A (en) 2004-05-13
US20040074230A1 (en) 2004-04-22

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