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GB829072A - Production of high octane motor gasoline - Google Patents

Production of high octane motor gasoline

Info

Publication number
GB829072A
GB829072A GB20396/58A GB2039658A GB829072A GB 829072 A GB829072 A GB 829072A GB 20396/58 A GB20396/58 A GB 20396/58A GB 2039658 A GB2039658 A GB 2039658A GB 829072 A GB829072 A GB 829072A
Authority
GB
United Kingdom
Prior art keywords
gasoline
catalytically
cracked
alumina
isopropyl
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
GB20396/58A
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 GB829072A publication Critical patent/GB829072A/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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • 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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of catalytic cracking in the absence of hydrogen
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • C10L1/023—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for spark ignition
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
    • C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02—Gasoline

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

High octane gasoline is produced by catalytically cracking a hydrocarbon oil boiling above the gasoline range with a silica-alumina type catalyst, separating from the products an unsaturated catalytically cracked gasoline having an end B.P. of between about 82 DEG and about 121 DEG C., catalytically hydrogenating the cracked gasoline until its bromine number is reduced by between about 25 and about 95%, and blending with the partially hydrogenated gasoline at least 12% by volume based on the gasoline, of one or more saturated alkyl ethers boiling between about 31 DEG and about 82 DEG C. In addition to the catalytically cracked gasoline, the cracked products may be separated into gaseous olefin and naphtha fractions, the olefins being used to make the ethers by reaction with alcohols, e.g. methanol or isopropanol, while the naphtha fraction may be catalytically reformed, e.g. by means of a platinum-alumina-halogen catalyst in the presence of re-cycled hydrogen, and then combined with the blend of hydrogenated catalytically-cracked gasoline and the ether. Preferably the cracked naphtha is reformed to an octane number less than that of the blend. Specified ethers are isopropyl tertiary butyl, di-isopropyl, methyl isopropyl, ethyl isopropyl, methyl tertiary butyl, ethyl tertiary butyl and methyl tertiary amyl ethers, and also 4,4 - dimethyl 1,3 - dioxane. Hydrogenation of the cracked gasoline is effected using catalysts exemplified by alumina or silica-alumina as supports for oxides or sulphides of one or more of copper, cobalt, nickel, chromium, molybdenum and tungsten.
GB20396/58A 1957-06-27 1958-06-25 Production of high octane motor gasoline Expired GB829072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US668303A US2952612A (en) 1957-06-27 1957-06-27 Production of high octane motor fuel with an alkyl ether additive

Publications (1)

Publication Number Publication Date
GB829072A true GB829072A (en) 1960-02-24

Family

ID=24681802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20396/58A Expired GB829072A (en) 1957-06-27 1958-06-25 Production of high octane motor gasoline

Country Status (5)

Country Link
US (1) US2952612A (en)
DE (1) DE1103493B (en)
FR (1) FR1207533A (en)
GB (1) GB829072A (en)
NL (1) NL103620C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482952A (en) * 1968-04-29 1969-12-09 Chevron Res Process for production of gasoline
US3912463A (en) * 1970-06-26 1975-10-14 Chevron Res Hydrocarbon conversion process
US3849082A (en) * 1970-06-26 1974-11-19 Chevron Res Hydrocarbon conversion process
US3976437A (en) * 1972-06-23 1976-08-24 Sun Ventures, Inc. Composition comprising a methyl phenol and an ether for gasoline fuels
US3836342A (en) * 1972-06-23 1974-09-17 Sun Research Development Gasoline containing a methyl phenol and an ether
HU168072B (en) * 1973-09-18 1976-02-28
US4252541A (en) * 1975-11-28 1981-02-24 Texaco Inc. Method for preparation of ethers
GB2010323B (en) * 1977-12-16 1982-05-06 Gulf Canada Ltd Preparation of gasoline containing tertiaryamyl methyl ether
US4244704A (en) * 1980-01-04 1981-01-13 Texaco Inc. Gasoline composition
FR2477570A1 (en) * 1980-03-10 1981-09-11 Inst Francais Du Petrole HYDROGENATION AND ETHERIFICATION OF AN UNCURRENT C5 CUTTING OF HYDROCARBONS IN ORDER TO IMPROVE OCTANE INDEX AND REDUCE THE MONO-OLEFINS CONTENT
DE3116734C2 (en) * 1981-04-28 1985-07-25 Veba Oel AG, 4650 Gelsenkirchen Carburetor fuel
US4519809A (en) * 1984-04-23 1985-05-28 Exxon Research & Engineering Co. Method for reducing water sensitivity of ether containing gasoline compositions
JPH04342791A (en) * 1991-05-21 1992-11-30 Nippon Oil Co Ltd Gasoline
AU3614793A (en) * 1992-02-07 1993-09-03 Nrg-Technologies, L.P. Composition and method for producing a multiple boiling point ether gasoline component
JPH06128570A (en) * 1992-10-14 1994-05-10 Nippon Oil Co Ltd Unleaded high octane gasoline

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB445503A (en) * 1935-06-04 1936-04-14 Standard Oil Dev Co Improvements relating to motor fuels
GB507246A (en) * 1937-02-06 1939-06-13 Standard Oil Dev Co An improved manufacture of motor fuels
US2292677A (en) * 1939-05-17 1942-08-11 Universal Oil Prod Co Catalytic conversion of hydrocarbons
US2289716A (en) * 1939-10-19 1942-07-14 Standard Oil Co Catalytic motor fuel production
US2409746A (en) * 1940-07-31 1946-10-22 Shell Dev Motor fuels
US2436170A (en) * 1946-01-29 1948-02-17 Standard Oil Dev Co Finishing of aviation naphthas
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

Also Published As

Publication number Publication date
FR1207533A (en) 1960-02-17
NL103620C (en)
US2952612A (en) 1960-09-13
DE1103493B (en) 1961-03-30

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