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GB1112478A - Process for the production of gasoline components having a high octane number - Google Patents

Process for the production of gasoline components having a high octane number

Info

Publication number
GB1112478A
GB1112478A GB45189/66A GB4518966A GB1112478A GB 1112478 A GB1112478 A GB 1112478A GB 45189/66 A GB45189/66 A GB 45189/66A GB 4518966 A GB4518966 A GB 4518966A GB 1112478 A GB1112478 A GB 1112478A
Authority
GB
United Kingdom
Prior art keywords
oil
paraffins
catalyst
hydrocracking
fraction
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
GB45189/66A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1112478A publication Critical patent/GB1112478A/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
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/12—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 polymerisation or alkylation step
    • 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • 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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
    • 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
    • C10G69/08—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 reforming naphtha
    • C10G69/10—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 reforming naphtha hydrocracking of higher boiling fractions into naphtha and reforming the naphtha obtained

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)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A gasoline fraction comprising multiple branched C6 and/or C7 paraffins is produced by hydrocracking a hydrocarbon oil boiling in the range 90-570 DEG C., at elevated temperature and pressure in the presence of hydrogen over a catalyst comprising a hydrogenation-dehydrogenation component and an acid-acting refractory support, recovering a fraction comprising C6 and/or C7 paraffins (e.g. by fractional distillation), isomerizing this fraction over a catalyst capable of isomerizing n-paraffins to branched paraffins and recovering the multiple-branched C6 and/or C7 paraffin fraction from the isomerized product. Hydrocracking conditions of 260-540 DEG C., 52.5-175 kg/cm.2 gauge, space velocity of 0.5-5 m.3 of oil/hour/m.3 of catalyst and 890-3560 m.3 of hydrogen/m.3 of oil are specified. Hydrocracking catalysts may consist of at least one metal of Groups Ib, Vb, VIB, VIIb and/or VIII and/or at least one oxide and/or sulphide of one or more of these metals supported on a support which contains silica and alumina, magnesia, zirconia and/or titania. Isomerizing conditions of 90-320 DEG C., 7-140 kg/cm.2, a space velocity of 0.1-10 m.3 of oil/hour/m.3 of catalyst and a hydrogen: oil ratio of 0.1 to 20 are specified. Isomerization catalysts may be of the Friedel-Crafts type or may consist of at least one metal of Groups Ib, VIb and/or VIII and/or at least one oxide and/or sulphide of one or more of these metals supported on an acid-acting carrier which may contain silica and/or alumina and/or magnesia and/or titania. The hydrocracking feed may have been subjected to hydrogenative refining.
GB45189/66A 1965-10-11 1966-10-10 Process for the production of gasoline components having a high octane number Expired GB1112478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49493465A 1965-10-11 1965-10-11

Publications (1)

Publication Number Publication Date
GB1112478A true GB1112478A (en) 1968-05-08

Family

ID=23966552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45189/66A Expired GB1112478A (en) 1965-10-11 1966-10-10 Process for the production of gasoline components having a high octane number

Country Status (4)

Country Link
DE (1) DE1545388A1 (en)
FR (1) FR1496315A (en)
GB (1) GB1112478A (en)
NL (1) NL6614214A (en)

Also Published As

Publication number Publication date
FR1496315A (en) 1967-09-29
NL6614214A (en) 1967-04-12
DE1545388A1 (en) 1970-02-05

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