GB585352A - Production of motor fuel and aromatic hydrocarbons from fischer synthesised hydrocarbon oils - Google Patents

Production of motor fuel and aromatic hydrocarbons from fischer synthesised hydrocarbon oils

Info

Publication number
GB585352A
GB585352A GB14840/43A GB1484043A GB585352A GB 585352 A GB585352 A GB 585352A GB 14840/43 A GB14840/43 A GB 14840/43A GB 1484043 A GB1484043 A GB 1484043A GB 585352 A GB585352 A GB 585352A
Authority
GB
United Kingdom
Prior art keywords
fractionated
fractions
gasoline
light
toluene
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
GB14840/43A
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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
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 Standard Oil Development Co filed Critical Standard Oil Development Co
Publication of GB585352A publication Critical patent/GB585352A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/04Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • C10L1/06Liquid 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

Hydrocarbons synthesized from CO and H2 are fractionated into two fractions of naphtha and gas oil boiling range respectively, the former is catalytically hydroformed, and the latter catalytically cracked, the hydroformed product is fractionated into a light, a heavy, and an intermediate aromatic-rich fraction, the cracked product is fractionated to separate a fraction of gasoline boiling range which is further separated into a light, a heavy and an intermediate aromatic-rich fraction, aromatic hydrocarbons are solvent extracted from one or both the intermediate fractions, and the light and heavy fractions are blended to form a gasoline. A Fischer synthetic hydrocarbon is separated into 123-424 and 440-650 DEG F. fractions. The former is reacted at 800-1000 DEG F. and 100-400 p.s.i. in the presence of hydrogen, and chromia or molybdena or other Group 6 oxide or mixture of sulphides. The product is fractionated to give a 210-250 DEG F. cut containing toluene and paraffins, an overhead of boiling range 130-210 DEG F., and a bottom cut, the two latter being mixed for gasoline blending. The intermediate cut is extracted below 0 DEG C. with SO2 and a paraffinic solvent such as pentane to give an extract phase, which is stripped of solvent, and worked up to recover pure toluene, and a raffinate phase, which is treated to recover solvent and paraffins which are blended with gasoline or fed to the hydroforming or cracking stages. The original 440-650 DEG F. is cracked at, say, 825-925 DEG F. with acid treated clay or silicaalumina or silica-magnesia, the products being separated into gases which may be alkylated, unconverted oil, and a 100-400 DEG F. fraction which is further fractionated to yield a 210-250 DEG F. cut, which is worked up to toluene or returned for cracking or hydroforming, and light and heavy fractions used for gasoline blending. Xylenes produced in the reforming may be converted with benzene and aluminium chloride to toluene. Fluidized catalysts may be used in the reforming and cracking zones.
GB14840/43A 1942-10-17 1943-09-09 Production of motor fuel and aromatic hydrocarbons from fischer synthesised hydrocarbon oils Expired GB585352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US585352XA 1942-10-17 1942-10-17

Publications (1)

Publication Number Publication Date
GB585352A true GB585352A (en) 1947-02-05

Family

ID=22017416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14840/43A Expired GB585352A (en) 1942-10-17 1943-09-09 Production of motor fuel and aromatic hydrocarbons from fischer synthesised hydrocarbon oils

Country Status (1)

Country Link
GB (1) GB585352A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626276A (en) * 1947-12-13 1953-01-20 Standard Oil Dev Co Recovery of organic oxygen-containing compounds from mixtures of hydrocarbon oils
DE1093935B (en) * 1959-01-14 1960-12-01 Union Rheinische Braunkohlen Process for the production of motor gasoline

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626276A (en) * 1947-12-13 1953-01-20 Standard Oil Dev Co Recovery of organic oxygen-containing compounds from mixtures of hydrocarbon oils
DE1093935B (en) * 1959-01-14 1960-12-01 Union Rheinische Braunkohlen Process for the production of motor gasoline

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