GB630245A - Improvements relating to the production of high grade aviation fuels from crude petroleum oils - Google Patents

Improvements relating to the production of high grade aviation fuels from crude petroleum oils

Info

Publication number
GB630245A
GB630245A GB222241A GB222241A GB630245A GB 630245 A GB630245 A GB 630245A GB 222241 A GB222241 A GB 222241A GB 222241 A GB222241 A GB 222241A GB 630245 A GB630245 A GB 630245A
Authority
GB
United Kingdom
Prior art keywords
per cent
aromatic
isoheptane
isohexane
isopentane
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
GB222241A
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.)
Anglo Iranian Oil Co Ltd
Original Assignee
Anglo Iranian Oil Co Ltd
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 Anglo Iranian Oil Co Ltd filed Critical Anglo Iranian Oil Co Ltd
Priority to GB222241A priority Critical patent/GB630245A/en
Publication of GB630245A publication Critical patent/GB630245A/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
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • C10L1/06—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for spark ignition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Aviation fuels having high anti-knock characteristics are obtained by subjecting a gasoline distillate, preferably after stabilization and de-butanization, to distillation under precision conditions as described in Specification 600,551, to recover an isopentane fraction and separate n-pentane and a residual fraction which is subjected under known conditions to solvent extraction to produce an aromatic extract containing the aromatic constituents of the distillate and a raffinate, subjecting the raffinate to precision fractionation as described in Specification 600,551 to recover isohexane and isoheptane fractions, recovering aromatic fractions from the extract, and blending the iso-pentane, -hexane and -heptane fractions and the aromatic fraction to constitute the fuel. Examples of the blended fuel are: (1) 10 per cent isopentane, 20 per cent isohexane, 50 per cent isoheptane, 20 per cent aromatics; (2) 10 per cent isopentane, 20 per cent isohexane, 40 per cent isoheptane, 30 per cent aromatics. Specifications 630,244 and 630,246 also are referred to.
GB222241A 1941-02-24 1941-02-24 Improvements relating to the production of high grade aviation fuels from crude petroleum oils Expired GB630245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB222241A GB630245A (en) 1941-02-24 1941-02-24 Improvements relating to the production of high grade aviation fuels from crude petroleum oils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB222241A GB630245A (en) 1941-02-24 1941-02-24 Improvements relating to the production of high grade aviation fuels from crude petroleum oils

Publications (1)

Publication Number Publication Date
GB630245A true GB630245A (en) 1949-10-10

Family

ID=9735729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB222241A Expired GB630245A (en) 1941-02-24 1941-02-24 Improvements relating to the production of high grade aviation fuels from crude petroleum oils

Country Status (1)

Country Link
GB (1) GB630245A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974653C (en) * 1954-03-01 1961-03-16 Bataafsche Petroleum Process for improving the octane number of the lighter fraction of paraffinic gasolines with a boiling point of up to about 95 to 110 ° by catalytic reforming
DE1106444B (en) * 1955-03-30 1961-05-10 California Research Corp Process for refining a petroleum fraction with a relatively low nitrogen content
EP0530745A1 (en) * 1991-09-05 1993-03-10 Cosmo Research Institute Lead-free high performance gasoline
WO2011145086A3 (en) * 2010-05-17 2012-06-28 Pt Pertamina (Persero) Process to produce process oil with low polyaromatic hydrocarbon content

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974653C (en) * 1954-03-01 1961-03-16 Bataafsche Petroleum Process for improving the octane number of the lighter fraction of paraffinic gasolines with a boiling point of up to about 95 to 110 ° by catalytic reforming
DE1106444B (en) * 1955-03-30 1961-05-10 California Research Corp Process for refining a petroleum fraction with a relatively low nitrogen content
EP0530745A1 (en) * 1991-09-05 1993-03-10 Cosmo Research Institute Lead-free high performance gasoline
WO2011145086A3 (en) * 2010-05-17 2012-06-28 Pt Pertamina (Persero) Process to produce process oil with low polyaromatic hydrocarbon content
CN102971400A (en) * 2010-05-17 2013-03-13 印尼国家石油和天然气公司 Process to produce process oil with low polyaromatic hydrocarbon content
CN102971400B (en) * 2010-05-17 2016-02-10 印尼国家石油和天然气公司 Produce the method with the treated oil of the polycyclic aromatic hydrocarbons of low levels
US9512366B2 (en) 2010-05-17 2016-12-06 Pt Pertamina (Persero) Process to produce process oil with low polyaromatic hydrocarbon content

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