EP0087073A3 - Process for improving fuels for diesel engines - Google Patents

Process for improving fuels for diesel engines Download PDF

Info

Publication number
EP0087073A3
EP0087073A3 EP83101271A EP83101271A EP0087073A3 EP 0087073 A3 EP0087073 A3 EP 0087073A3 EP 83101271 A EP83101271 A EP 83101271A EP 83101271 A EP83101271 A EP 83101271A EP 0087073 A3 EP0087073 A3 EP 0087073A3
Authority
EP
European Patent Office
Prior art keywords
diesel engines
fuels
improving
improving fuels
carboxylic acids
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.)
Granted
Application number
EP83101271A
Other languages
German (de)
Other versions
EP0087073B1 (en
EP0087073A2 (en
Inventor
Manfred Dr. Wildersohn
Werner Dipl.-Chem. Dewin
Bela Dr. Dipl.-Chem. Tihanyi
Jurgen Dr. Dipl.-Chem. Weber
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.)
Wenzel and Weidmann GmbH
Ruhrchemie AG
Original Assignee
Wenzel and Weidmann GmbH
Ruhrchemie AG
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 Wenzel and Weidmann GmbH, Ruhrchemie AG filed Critical Wenzel and Weidmann GmbH
Priority to AT83101271T priority Critical patent/ATE14748T1/en
Publication of EP0087073A2 publication Critical patent/EP0087073A2/en
Publication of EP0087073A3 publication Critical patent/EP0087073A3/en
Application granted granted Critical
Publication of EP0087073B1 publication Critical patent/EP0087073B1/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

In order to improve the combustion of diesel engine fuels, mixtures of neutral salts of carboxylic acids and metals of Atomic Nos. 57 to 71 and free carboxylic acids are added thereto.
EP83101271A 1982-02-18 1983-02-10 Process for improving fuels for diesel engines Expired EP0087073B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83101271T ATE14748T1 (en) 1982-02-18 1983-02-10 PROCESS FOR IMPROVING FUELS FOR DIESEL ENGINES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3205732 1982-02-18
DE19823205732 DE3205732A1 (en) 1982-02-18 1982-02-18 METHOD FOR IMPROVING THE COMBUSTION OF FUELS FOR DIESEL ENGINES

Publications (3)

Publication Number Publication Date
EP0087073A2 EP0087073A2 (en) 1983-08-31
EP0087073A3 true EP0087073A3 (en) 1984-04-25
EP0087073B1 EP0087073B1 (en) 1985-08-07

Family

ID=6156021

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83101271A Expired EP0087073B1 (en) 1982-02-18 1983-02-10 Process for improving fuels for diesel engines

Country Status (7)

Country Link
US (1) US4474579A (en)
EP (1) EP0087073B1 (en)
AT (1) ATE14748T1 (en)
BR (1) BR8300717A (en)
DE (2) DE3205732A1 (en)
IN (1) IN159185B (en)
ZA (1) ZA83961B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245882A1 (en) * 1982-12-11 1984-06-14 Ruhrchemie Ag, 4200 Oberhausen Process for improving the combustion of liquid fuels
US4522631A (en) * 1983-11-18 1985-06-11 Texaco Inc. Diesel fuel containing rare earth metal and oxygenated compounds
US4670020A (en) * 1984-12-24 1987-06-02 Ford Motor Company Carbon ignition temperature depressing agent and method of regenerating an automotive particulate trap utilizing said agent
ATE66957T1 (en) * 1986-09-19 1991-09-15 Rhone Poulenc Chimie USE OF RARE EARTH MIXTURES TO STABILIZE FUELS FOR DIESEL ENGINES.
FR2644471B1 (en) * 1989-03-14 1991-06-07 Atochem PROCESS FOR IMPROVING THE CETANE INDEX OF DIRECT DISTILLATION GASOLES
US5344467A (en) 1991-05-13 1994-09-06 The Lubrizol Corporation Organometallic complex-antioxidant combinations, and concentrates and diesel fuels containing same
IL100669A0 (en) 1991-05-13 1992-09-06 Lubrizol Corp Low-sulfur diesel fuel containing organometallic complexes
US5360459A (en) 1991-05-13 1994-11-01 The Lubrizol Corporation Copper-containing organometallic complexes and concentrates and diesel fuels containing same
TW230781B (en) 1991-05-13 1994-09-21 Lubysu Co
US5376154A (en) 1991-05-13 1994-12-27 The Lubrizol Corporation Low-sulfur diesel fuels containing organometallic complexes
FR2714695B1 (en) * 1993-12-31 1996-03-22 Rhone Poulenc Chimie Method for keeping the circuits of a turbocharged engine clean and for reducing the carbon emissions of such a engine.
FR2720405B1 (en) * 1994-05-25 1996-07-26 Rhone Poulenc Chimie Method for reducing the emission of soot from an internal combustion engine, lanthanum compounds and their use for reducing pollution.
US7302410B1 (en) * 2000-12-22 2007-11-27 Demandtec, Inc. Econometric optimization engine
EP1344810A1 (en) * 2002-03-13 2003-09-17 Infineum International Limited Fuel additive compositions for diesel engine equipped with a particulate trap
EP1344812A1 (en) * 2002-03-13 2003-09-17 Infineum International Limited Overbased metallic salt diesel fuel additive compositions for improvement of particulate traps
GB0606986D0 (en) * 2006-04-06 2006-05-17 Oxonica Energy Ltd Biofuels
US7867295B2 (en) * 2007-08-29 2011-01-11 Baker Hughes Incorporated Branched carboxylic acids as fuel lubricity additives
US8262749B2 (en) 2009-09-14 2012-09-11 Baker Hughes Incorporated No-sulfur fuel lubricity additive
RU2694884C1 (en) * 2018-05-30 2019-07-17 Общество с ограниченной ответственностью "ГаммаАддитив" (ООО "ГаммаАддитив") Antiwear fuel additive for gt-2017 jet engines

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913319A (en) * 1956-08-13 1959-11-17 Gulf Research Development Co Fuel oils
FR2245756A1 (en) * 1973-09-26 1975-04-25 Mooney Chemicals
US4067699A (en) * 1976-12-17 1978-01-10 Union Oil Company Of California Fuel composition
FR2359199A1 (en) * 1976-07-22 1978-02-17 Gamlen Naintre Sa Additives improving combustion of diesel fuel - comprising oil-soluble rare earth metal derivs.
DE2930220A1 (en) * 1979-07-25 1981-01-29 Landwirtschaftskammer Schleswi Blended diesel fuel - comprising rapeseed oil and diesel oil
US4264335A (en) * 1978-11-03 1981-04-28 Gulf Research & Development Company Suppressing the octane requirement increase of an automobile engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB279560A (en) * 1926-07-29 1927-10-31 Asiatic Petroleum Co Ltd Improvements in and relating to means for preventing pinking or knock in internal combustion engines
US3003859A (en) * 1956-05-31 1961-10-10 Ethyl Corp Liquified chelate gasoline additives
US3205053A (en) * 1961-05-08 1965-09-07 Carborundum Co Fuel oil composition containing corrosion inhibiting additive
US3594138A (en) * 1968-01-02 1971-07-20 Cities Service Oil Co Smoke suppressant additives for petroleum fuels
US4133648A (en) * 1977-06-29 1979-01-09 Gulf Research & Development Company Organic synergists for organo-cerium (IV) anti-knock additives in lead-free fuel compositions
US4336148A (en) * 1977-09-07 1982-06-22 Ciba-Geigy Corporation Complex compound, process for their preparation, and their use

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913319A (en) * 1956-08-13 1959-11-17 Gulf Research Development Co Fuel oils
FR2245756A1 (en) * 1973-09-26 1975-04-25 Mooney Chemicals
FR2359199A1 (en) * 1976-07-22 1978-02-17 Gamlen Naintre Sa Additives improving combustion of diesel fuel - comprising oil-soluble rare earth metal derivs.
US4067699A (en) * 1976-12-17 1978-01-10 Union Oil Company Of California Fuel composition
US4264335A (en) * 1978-11-03 1981-04-28 Gulf Research & Development Company Suppressing the octane requirement increase of an automobile engine
DE2930220A1 (en) * 1979-07-25 1981-01-29 Landwirtschaftskammer Schleswi Blended diesel fuel - comprising rapeseed oil and diesel oil

Also Published As

Publication number Publication date
IN159185B (en) 1987-04-04
EP0087073B1 (en) 1985-08-07
ATE14748T1 (en) 1985-08-15
DE3205732A1 (en) 1983-08-25
DE3360492D1 (en) 1985-09-12
EP0087073A2 (en) 1983-08-31
US4474579A (en) 1984-10-02
BR8300717A (en) 1983-11-16
ZA83961B (en) 1983-11-30

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