FR2453844A1 - Complex iron carboxylate salts - useful as combustion promoters for liq. fuels - Google Patents

Complex iron carboxylate salts - useful as combustion promoters for liq. fuels

Info

Publication number
FR2453844A1
FR2453844A1 FR7909289A FR7909289A FR2453844A1 FR 2453844 A1 FR2453844 A1 FR 2453844A1 FR 7909289 A FR7909289 A FR 7909289A FR 7909289 A FR7909289 A FR 7909289A FR 2453844 A1 FR2453844 A1 FR 2453844A1
Authority
FR
France
Prior art keywords
liq
fuels
useful
carboxylate salts
complex iron
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
FR7909289A
Other languages
French (fr)
Other versions
FR2453844B1 (en
Inventor
Alain Faure
Jean Mas
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.)
Elf Antar France
Original Assignee
Elf France SA
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 Elf France SA filed Critical Elf France SA
Priority to FR7909289A priority Critical patent/FR2453844A1/en
Publication of FR2453844A1 publication Critical patent/FR2453844A1/en
Application granted granted Critical
Publication of FR2453844B1 publication Critical patent/FR2453844B1/fr
Granted 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/126—Acids containing more than four carbon atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

New complex Fe salts (I) are derived from a ferrous salt and mixt. of 7C acids, acid-esters and oligomers (dimers, trimers and tetramers) obtd. by reacting heptanoic acid with the enol form of n-heptaldehyde in an oxidising medium. (I) are useful as combustion catalysts for liq. fuels, e.g. heavy fuel oil and domestic heating oil, giving reduced particulate emissions. They have good oil solubility and a high Fe content (6-22 wt.%).
FR7909289A 1979-04-12 1979-04-12 Complex iron carboxylate salts - useful as combustion promoters for liq. fuels Granted FR2453844A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7909289A FR2453844A1 (en) 1979-04-12 1979-04-12 Complex iron carboxylate salts - useful as combustion promoters for liq. fuels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7909289A FR2453844A1 (en) 1979-04-12 1979-04-12 Complex iron carboxylate salts - useful as combustion promoters for liq. fuels

Publications (2)

Publication Number Publication Date
FR2453844A1 true FR2453844A1 (en) 1980-11-07
FR2453844B1 FR2453844B1 (en) 1985-03-08

Family

ID=9224264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909289A Granted FR2453844A1 (en) 1979-04-12 1979-04-12 Complex iron carboxylate salts - useful as combustion promoters for liq. fuels

Country Status (1)

Country Link
FR (1) FR2453844A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495180A1 (en) * 1980-11-28 1982-06-04 Ruhrchemie Ag Ferric and manganous carboxylate(s) as fuel oil additives - for suppressing soot on combustion
FR2537593A1 (en) * 1982-12-10 1984-06-15 Raffinage Cie Francaise MIXED ORGANOMETALLIC COMPOSITIONS COMPRISING ELEMENTS OF IRON GROUPS AND LANTHANIDES, PROCESS FOR THE PREPARATION AND APPLICATION OF SAID COMPOSITIONS AS ADDITIVES FOR FUELS OR FUELS
EP0199558A2 (en) * 1985-04-24 1986-10-29 Mobil Oil Corporation Fuel compositions having improved low temperature characteristics
EP1310545A1 (en) * 2000-06-14 2003-05-14 I.B.E. Co., Ltd. Fuel modifier

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495180A1 (en) * 1980-11-28 1982-06-04 Ruhrchemie Ag Ferric and manganous carboxylate(s) as fuel oil additives - for suppressing soot on combustion
FR2537593A1 (en) * 1982-12-10 1984-06-15 Raffinage Cie Francaise MIXED ORGANOMETALLIC COMPOSITIONS COMPRISING ELEMENTS OF IRON GROUPS AND LANTHANIDES, PROCESS FOR THE PREPARATION AND APPLICATION OF SAID COMPOSITIONS AS ADDITIVES FOR FUELS OR FUELS
EP0112219A1 (en) * 1982-12-10 1984-06-27 COMPAGNIE FRANCAISE DE RAFFINAGE Société anonyme dite: Compositions of organometal mixtures containing elements of the lanthanide group and the manganese or iron group, process for their preparation and their use as combustible and motor fuel additives
EP0199558A2 (en) * 1985-04-24 1986-10-29 Mobil Oil Corporation Fuel compositions having improved low temperature characteristics
EP0199558A3 (en) * 1985-04-24 1987-01-07 Mobil Oil Corporation Fuel compositions having improved low temperature characteristics
EP1310545A1 (en) * 2000-06-14 2003-05-14 I.B.E. Co., Ltd. Fuel modifier
EP1310545A4 (en) * 2000-06-14 2004-12-01 Ibe Co Ltd Fuel modifier

Also Published As

Publication number Publication date
FR2453844B1 (en) 1985-03-08

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse