GB718567A - Improvements in and relating to gasoline fuels - Google Patents

Improvements in and relating to gasoline fuels

Info

Publication number
GB718567A
GB718567A GB20993/52A GB2099352A GB718567A GB 718567 A GB718567 A GB 718567A GB 20993/52 A GB20993/52 A GB 20993/52A GB 2099352 A GB2099352 A GB 2099352A GB 718567 A GB718567 A GB 718567A
Authority
GB
United Kingdom
Prior art keywords
lead
compounds
compound
knock
organo
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
Application number
GB20993/52A
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Publication of GB718567A publication Critical patent/GB718567A/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
    • C10L10/10—Use of additives to fuels or fires for particular purposes for improving the octane number
    • 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
    • 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
    • C10L1/16—Hydrocarbons
    • C10L1/1608—Well defined compounds, e.g. hexane, benzene
    • 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
    • C10L1/20—Organic compounds containing halogen
    • C10L1/201—Organic compounds containing halogen aliphatic 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
    • C10L1/14—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)
    • C10L1/306—Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon bond) organo Pb compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

A process for the preparation of an improved fuel composition comprises adding to a hydrocarbon oil of the gasoline boiling range, an organo-lead anti-knock agent and an oil-soluble unsaturated alicyclic compound boiling within the boiling range of the said hydrocarbon oil, in such quantities that the final composition contains between 0.05 and 3 theories, based upon the organo-lead anti-knock agent, of total oil-soluble unsaturated alicyclic compound. The alicyclic compounds used contain one or more unsaturated bonds of olefinic or acetylenic character which are relatively reactive and are not that type of unsaturation peculiar to aromatic compounds. The unsaturated linkage may be a side chain attached to the cyclic nucleus, but is preferably in the nucleus. These compounds include a -pinene, a -fenchene, dicyclohexadiene, indene, camphene, cyclohexene, a -terpinene and dihydrotoluene 1, 3. They are preferably used in conjunction with halogen-containing scavengers such as ethylene dibromide, ethylene dichloride, acetylene tetrabromide, hexachloropropylene mono- and polyhalopropanes, mono- and polyhalobutanes, mono-and polyhalopentanes and polyhaloalkyl benzenes. The halogen scavengers are used in the same proportions (0.75 to 1.5 theories based upon the lead content) as would be used in the absence of the unsaturated alicyclic compounds. The unsaturated alicyclic compounds may be mixed with the lead anti-knock compound (with which a halogen scavenger compound may already have been mixed) to form a concentrate for subsequent incorporation into gasoline base stocks. The lead anti-knock compound is of the organo-lead compounds such as tetraethyl lead, which is used in quantities from 0.5 to 2 c.c. per litre in the case of aviation fuels. Other additives such as corrosion inhibitors and stabilizers may be included, e.g. 2, 4-dimethyl-6-tertiary-butyl phenol and other alkyl phenols, N, N1-dibutyl-p-phenylenediamine, hydroquinone and phenyl-alpha-naphthylamine, and dyes.
GB20993/52A 1951-08-23 1952-08-21 Improvements in and relating to gasoline fuels Expired GB718567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US718567XA 1951-08-23 1951-08-23

Publications (1)

Publication Number Publication Date
GB718567A true GB718567A (en) 1954-11-17

Family

ID=22104046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20993/52A Expired GB718567A (en) 1951-08-23 1952-08-21 Improvements in and relating to gasoline fuels

Country Status (1)

Country Link
GB (1) GB718567A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133100A (en) * 1962-06-08 1964-05-12 Ethyl Corp Stable lead alkyl compositions and a method for preparing the same
US3133105A (en) * 1962-06-08 1964-05-12 Ethyl Corp Stable lead alkyl compositions and a method for preparing the same
US3221037A (en) * 1963-05-27 1965-11-30 Ethyl Corp Stable lead alkyl compositions
US3274224A (en) * 1963-07-25 1966-09-20 Du Pont Stabilized tetraethyl lead antiknock blends
EP0134014A2 (en) * 1983-08-18 1985-03-13 Honda Giken Kogyo Kabushiki Kaisha Two-cycle engine oil composition
WO2006072927A1 (en) * 2004-01-14 2006-07-13 Soreq Nuclear Research Center Fuel additive comprising an alkyl halide
US10066186B2 (en) 2013-04-22 2018-09-04 Basf Se Lubricating oil compositions containing a halide seal compatibility additive and a second seal compatibility additive
US10106759B2 (en) 2013-04-22 2018-10-23 Basf Se Seal compatibility additive to improve fluoropolymer seal compatibility of lubricant compositions

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133100A (en) * 1962-06-08 1964-05-12 Ethyl Corp Stable lead alkyl compositions and a method for preparing the same
US3133105A (en) * 1962-06-08 1964-05-12 Ethyl Corp Stable lead alkyl compositions and a method for preparing the same
US3221037A (en) * 1963-05-27 1965-11-30 Ethyl Corp Stable lead alkyl compositions
US3274224A (en) * 1963-07-25 1966-09-20 Du Pont Stabilized tetraethyl lead antiknock blends
EP0134014A2 (en) * 1983-08-18 1985-03-13 Honda Giken Kogyo Kabushiki Kaisha Two-cycle engine oil composition
EP0134014B1 (en) * 1983-08-18 1989-07-12 Honda Giken Kogyo Kabushiki Kaisha Two-cycle engine oil composition
WO2006072927A1 (en) * 2004-01-14 2006-07-13 Soreq Nuclear Research Center Fuel additive comprising an alkyl halide
US10066186B2 (en) 2013-04-22 2018-09-04 Basf Se Lubricating oil compositions containing a halide seal compatibility additive and a second seal compatibility additive
US10106759B2 (en) 2013-04-22 2018-10-23 Basf Se Seal compatibility additive to improve fluoropolymer seal compatibility of lubricant compositions

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