GB800666A - Improvements relating to motor fuels - Google Patents

Improvements relating to motor fuels

Info

Publication number
GB800666A
GB800666A GB33704/55A GB3370455A GB800666A GB 800666 A GB800666 A GB 800666A GB 33704/55 A GB33704/55 A GB 33704/55A GB 3370455 A GB3370455 A GB 3370455A GB 800666 A GB800666 A GB 800666A
Authority
GB
United Kingdom
Prior art keywords
boiling fraction
give
per cent
lower boiling
reformate
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
GB33704/55A
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.)
BP PLC
Original Assignee
BP PLC
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
Priority to BE552865D priority Critical patent/BE552865A/xx
Application filed by BP PLC filed Critical BP PLC
Priority to GB33704/55A priority patent/GB800666A/en
Priority to DEB42474A priority patent/DE1026461B/en
Priority to US622337A priority patent/US2897132A/en
Priority to FR1189873D priority patent/FR1189873A/en
Publication of GB800666A publication Critical patent/GB800666A/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
    • 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
    • C10G59/00—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
    • C10G59/02—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural serial stages only
    • C10G59/04—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural serial stages only including at least one catalytic and at least one non-catalytic reforming step
    • 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)
  • Catalysts (AREA)

Abstract

High octane motor fuels are produced by fractionating a catalytic reformate into a higher and a lower boiling fraction and thermally reforming each, the lower boiling fraction under conditions of greater severity, and blending the products to give a gasoline having a research clear octane number of at least 90. The cut between the two fractions is preferably in the range of 110-150 DEG C. The thermal reforming conditions may be 538-650 DEG C. and 200-1200 p.s.i.g. and are such that the conversion to C3 and lower hydrocarbons on the lower boiling fraction is 20-35 per cent by weight and on the higher boiling fraction is 5-20 per cent by weight. The process is particularly applicable to a reformate obtained by catalytically reforming a naphtha in the presence of a platinum on alumina catalyst. In an example such a reformate is distilled cutting at 130 DEG C.; the higher boiling fraction is reformed at 750 p.s.i.g. and 554 DEG C. to give 7 per cent wt. C3 and lighter and the lower boiling fraction is reformed at 750 p.s.i.g. and 571 DEG C. to give 26 per cent wt. C3 and lighter. The two products when blended give a gasoline of octane number iso-octane + 0.30 ml. TEL/USG (research). Specification 742,769 is referred to.
GB33704/55A 1955-11-24 1955-11-24 Improvements relating to motor fuels Expired GB800666A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE552865D BE552865A (en) 1955-11-24
GB33704/55A GB800666A (en) 1955-11-24 1955-11-24 Improvements relating to motor fuels
DEB42474A DE1026461B (en) 1955-11-24 1956-11-14 Process for the production of gasoline
US622337A US2897132A (en) 1955-11-24 1956-11-15 Thermal reforming of a catalytic reformate
FR1189873D FR1189873A (en) 1955-11-24 1956-11-22 Manufacturing process of gasoline for the operation of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33704/55A GB800666A (en) 1955-11-24 1955-11-24 Improvements relating to motor fuels

Publications (1)

Publication Number Publication Date
GB800666A true GB800666A (en) 1958-08-27

Family

ID=10356379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33704/55A Expired GB800666A (en) 1955-11-24 1955-11-24 Improvements relating to motor fuels

Country Status (5)

Country Link
US (1) US2897132A (en)
BE (1) BE552865A (en)
DE (1) DE1026461B (en)
FR (1) FR1189873A (en)
GB (1) GB800666A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE554073A (en) * 1956-01-11
US3017344A (en) * 1958-05-05 1962-01-16 Texaco Inc Serial reforming of hydrocarbons
DE1102943B (en) * 1958-05-20 1961-03-23 British Petroleum Co Process to increase the volatility of platforms
DE1102944B (en) * 1958-05-20 1961-03-23 British Petroleum Co Process to increase the volatility of platforms
BE578938A (en) * 1958-05-23 1959-09-16
US2999804A (en) * 1958-12-09 1961-09-12 Houdry Process Corp Reforming gasoline

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2249461A (en) * 1937-08-17 1941-07-15 Standard Oil Co Manufacture of antiknock gasoline
US2490287A (en) * 1946-09-19 1949-12-06 Standard Oil Dev Co Upgrading of naphtha
US2659692A (en) * 1949-02-26 1953-11-17 Universal Oil Prod Co Catalytic reforming of hydrocarbons in two stages utilizing a platinum-alumina-halogen catalyst composite
US2866745A (en) * 1951-12-15 1958-12-30 Houdry Process Corp Multistage hydrocarbon reforming process
US2740751A (en) * 1952-02-23 1956-04-03 Universal Oil Prod Co Reforming of both straight run and cracked gasolines to provide high octane fuels
FR1090846A (en) * 1953-11-16 1955-04-04 Universal Oil Prod Co Process for the catalytic reformation of petroleum hydrocarbons

Also Published As

Publication number Publication date
FR1189873A (en) 1959-10-07
DE1026461B (en) 1958-03-20
BE552865A (en)
US2897132A (en) 1959-07-28

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