GB828941A - Jet fuel compositions - Google Patents

Jet fuel compositions

Info

Publication number
GB828941A
GB828941A GB11151/57A GB1115157A GB828941A GB 828941 A GB828941 A GB 828941A GB 11151/57 A GB11151/57 A GB 11151/57A GB 1115157 A GB1115157 A GB 1115157A GB 828941 A GB828941 A GB 828941A
Authority
GB
United Kingdom
Prior art keywords
metaborate
orthoborate
fuel
ester
pyroborate
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
GB11151/57A
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.)
Ethyl Corp
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Publication of GB828941A publication Critical patent/GB828941A/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
    • 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
    • C10L1/303—Organic compounds compounds not mentioned before (complexes) derived from metals boron compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic System
    • C07F5/02—Boron compounds
    • C07F5/022—Boron compounds without C-boron linkages
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/20—Organic compounds not containing metal 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
    • C10L1/30—Organic compounds compounds not mentioned before (complexes)

Abstract

Jet fuels are improved by the addition of fuel-soluble esters of boron acids, either by dissolving the ester in the fuel, or by adding the ester to the fuel to precipitate impurities, the precipitate being filtered off to leave fuel containing a residual amount of the ester which may be allowed to remain, or may be removed by washing with water to obtain an improved fuel, to which further ester may be added, if desired. In examples, fuel compositions are obtained by dissolving diphenyl phenylboronate, dodecyl tetraborate, methyl dibenzylborinate and di-(catechol) pyroborate in jet fuels, and by adding methyl metaborate, n-propyl orthoborate, n-butyl metaborate, phenyl metaborate, hexyl metaborate and tetramethylphenyl metaborate to jet fuels, and filtering off the precipitates which are formed to obtain fuels containing residual amounts of the esters; after removing the precipitate formed by the tetramethylphenyl metaborate, the remaining ester is removed by washing with water, and the 2-methyl-2,4-pentanediol ester of n-octyl boronic acid is added to the fuel. Other esters mentioned are methyl orthoborate, butyl orthoborate, isobutyl orthoborate, decyl orthoborate, ethyl metaborate, isopropyl metaborate, cetyl metaborate, tetraphenyl tetraborate, tetrapropyl pyroborate, methyl dimethylborinate, octyl di-sec.-butylborinate, methylethyl methylboronate, didecyl butylboronate, cyclohexyl orthoborate, cyclohexyl thiometaborate, dicyclohexyl cyclohexylborinate, cyclohexyl tetraborate, tetracyclopentyl pyroborate, triphenyl orthoborate, benzyl metaborate, tetratolyl pyroborate, phenyl dibenzylborinate, di-(phenyl)-phenylboronate, diphenylmethyl orthoborate, tolyltributyl pyroborate and dimethyl phenylboronate.
GB11151/57A 1956-04-09 1957-04-05 Jet fuel compositions Expired GB828941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US576776A US3009797A (en) 1956-04-09 1956-04-09 Boron-containing jet fuel compositions

Publications (1)

Publication Number Publication Date
GB828941A true GB828941A (en) 1960-02-24

Family

ID=24305942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11151/57A Expired GB828941A (en) 1956-04-09 1957-04-05 Jet fuel compositions

Country Status (4)

Country Link
US (1) US3009797A (en)
DE (1) DE1082453B (en)
GB (1) GB828941A (en)
NL (2) NL112783C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254975A (en) * 1956-04-19 1966-06-07 Ethyl Corp Hydrocarbon fuels containing boron esters
BE462075A (en) * 1960-10-24
US3148961A (en) * 1961-10-26 1964-09-15 Ethyl Corp Jet fuel compositions
US3361672A (en) * 1965-10-23 1968-01-02 Mobil Oil Corp Stabilized organic compositions
ZA825972B (en) * 1981-09-22 1984-03-28 Mobil Oil Corp Borated hydroxyl-containing compositions and lubricants containing same
US6368369B1 (en) * 2000-01-20 2002-04-09 Advanced Lubrication Technology, Inc. Liquid hydrocarbon fuel compositions containing a stable boric acid suspension

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR820975A (en) * 1936-07-21 1937-11-24 Improvements to liquid fuels
FR50459E (en) * 1939-02-27 1940-11-14 Improvements to liquid fuels
FR1074952A (en) * 1952-02-21 1954-10-11 Shell Refining & Marketing Co Liquid fuels for internal combustion engines and their additives
GB722538A (en) * 1952-02-21 1955-01-26 Shell Refining & Marketing Co Cyclic esters of boric acid
US2710252A (en) * 1954-05-17 1955-06-07 Standard Oil Co Alkanediol esters of alkyl boronic acids and motor fuel containing same
DE1287850B (en) * 1954-09-16 1969-01-23

Also Published As

Publication number Publication date
NL216172A (en)
DE1082453B (en) 1960-05-25
NL112783C (en)
US3009797A (en) 1961-11-21

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