GB793943A - Improvements relating to the catalytic desulphurisation of petroleum hydrocarbons - Google Patents

Improvements relating to the catalytic desulphurisation of petroleum hydrocarbons

Info

Publication number
GB793943A
GB793943A GB1970854A GB1970854A GB793943A GB 793943 A GB793943 A GB 793943A GB 1970854 A GB1970854 A GB 1970854A GB 1970854 A GB1970854 A GB 1970854A GB 793943 A GB793943 A GB 793943A
Authority
GB
United Kingdom
Prior art keywords
combined
catalyst
hydrogen
petroleum hydrocarbons
oxides
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
GB1970854A
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.)
FREDERICK WILLIAM BERTRAM PORT
BP PLC
Original Assignee
FREDERICK WILLIAM BERTRAM PORT
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 FREDERICK WILLIAM BERTRAM PORT, BP PLC filed Critical FREDERICK WILLIAM BERTRAM PORT
Priority to GB1970854A priority Critical patent/GB793943A/en
Publication of GB793943A publication Critical patent/GB793943A/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
    • C10G45/08—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 in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
    • 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
    • C10G45/24—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 with hydrogen-generating compounds

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

Petroleum hydrocarbons are catalytically desulphurized by passing, without addition of hydrogen, over a catalyst consisting of the oxides of cobalt and molybdenum supported on alumina, and also containing a minor proportion of combined fluorine, at elevated temperature and pressure such that the hydrocarbons are maintained substantially in the liquid phase, and sufficient hydrogen is produced by dehydrogenation of naphthenes to convert combined sulphur into hydrogen sulphide. The catalyst may contain 0.1-6 per cent by weight of combined fluorine, added in the form of aluminium fluoride. A temperature of 700-800 DEG F., a pressure of 700-1000 p.s.i.ga. and a space velocity of 0.5-5 v./v./hr. may be used in the process. The catalyst may contain the oxides as such or in combined form. The example describes the treatment of gas oil. Specification 728,506 is disclaimed. Specifications 690,806 and 719,627 also are referred to.
GB1970854A 1954-07-06 1954-07-06 Improvements relating to the catalytic desulphurisation of petroleum hydrocarbons Expired GB793943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1970854A GB793943A (en) 1954-07-06 1954-07-06 Improvements relating to the catalytic desulphurisation of petroleum hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1970854A GB793943A (en) 1954-07-06 1954-07-06 Improvements relating to the catalytic desulphurisation of petroleum hydrocarbons

Publications (1)

Publication Number Publication Date
GB793943A true GB793943A (en) 1958-04-23

Family

ID=10133874

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1970854A Expired GB793943A (en) 1954-07-06 1954-07-06 Improvements relating to the catalytic desulphurisation of petroleum hydrocarbons

Country Status (1)

Country Link
GB (1) GB793943A (en)

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