GB899654A - Improvements relating to the refining of gasoline - Google Patents

Improvements relating to the refining of gasoline

Info

Publication number
GB899654A
GB899654A GB2530259A GB2530259A GB899654A GB 899654 A GB899654 A GB 899654A GB 2530259 A GB2530259 A GB 2530259A GB 2530259 A GB2530259 A GB 2530259A GB 899654 A GB899654 A GB 899654A
Authority
GB
United Kingdom
Prior art keywords
gasoline
hydrogenating
hydrogenation
product
hydrogenated
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
GB2530259A
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
Application filed by BP PLC filed Critical BP PLC
Priority to GB2530259A priority Critical patent/GB899654A/en
Publication of GB899654A publication Critical patent/GB899654A/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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof

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

The tendency of a gasoline containing unsaturated hydrocarbons to form gum is reduced by hydrogenating the gasoline (without hydrogenating the mono-olefins and aromatics therein to such an extent that the research octane number of the final product, with 1,5 ml. tetraethyl lead/ Imperial gallon, is more than one number below the research octane number of the feedstock with 1,5 ml. tetraethyl lead-Imperial gallon) and re-running the hydro/generated product at a temperature not exceeding 250 DEG C. to remove a small proportion of bottoms formed during the hydrogenation and boiling above the desired final boiling point of the gasoline. The hydrogenation may be conducted in the presence of a supported catalyst containing nickel. In the examples, gasoline obtained by the steam-cracking of a petroleum fraction is hydrogenated in the presence of a nickel catalyst supported on alumina or chalk and the hydrogenated product is re-run. Specifications 848,232 and 899,652 also are referred to.
GB2530259A 1958-07-25 1958-07-25 Improvements relating to the refining of gasoline Expired GB899654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2530259A GB899654A (en) 1958-07-25 1958-07-25 Improvements relating to the refining of gasoline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2530259A GB899654A (en) 1958-07-25 1958-07-25 Improvements relating to the refining of gasoline

Publications (1)

Publication Number Publication Date
GB899654A true GB899654A (en) 1962-06-27

Family

ID=10225506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2530259A Expired GB899654A (en) 1958-07-25 1958-07-25 Improvements relating to the refining of gasoline

Country Status (1)

Country Link
GB (1) GB899654A (en)

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