GB939700A - Improvements relating to the hydrocatalytic desulphurisation of asphaltic residues - Google Patents

Improvements relating to the hydrocatalytic desulphurisation of asphaltic residues

Info

Publication number
GB939700A
GB939700A GB1164761A GB1164761A GB939700A GB 939700 A GB939700 A GB 939700A GB 1164761 A GB1164761 A GB 1164761A GB 1164761 A GB1164761 A GB 1164761A GB 939700 A GB939700 A GB 939700A
Authority
GB
United Kingdom
Prior art keywords
volume
oxides
hydrogen
sulphides
residue
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
GB1164761A
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 GB1164761A priority Critical patent/GB939700A/en
Publication of GB939700A publication Critical patent/GB939700A/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

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 process for the desulphurization of asphaltic petroleum residues comprises contacting the residue with a desulphurization catalyst at elevated temperature and pressure and in the presence of hydrogen, there being a net hydrogen consumption, wherein there is also present from 10 to 100% volume by volume of residue of a lower boiling distillate petroleum fraction containing not more than 50% by volume of aromatic and olefin hydrocarbons. The lower boiling fraction may have a final boiling point of less than 450 DEG C., and may be a straight run fraction containing at least 0,1% wt. of sulphur. Suitable operating conditions are:-650 DEG -800 DEG F., up to 3000 p.s.i.g., space velocity 0,1-5 v./v./hr., and a hydrogen rate up to 10,000 S.CF/B. The catalyst may be one or more oxides or sulphides of metals from Groups VIa and VIII of the Periodic Table, suitably supported on a refractory oxide carrier, for example tungstennickel oxides and sulphides or cobalt-molybdenum oxides, supported on alumina.
GB1164761A 1961-03-30 1961-03-30 Improvements relating to the hydrocatalytic desulphurisation of asphaltic residues Expired GB939700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1164761A GB939700A (en) 1961-03-30 1961-03-30 Improvements relating to the hydrocatalytic desulphurisation of asphaltic residues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1164761A GB939700A (en) 1961-03-30 1961-03-30 Improvements relating to the hydrocatalytic desulphurisation of asphaltic residues

Publications (1)

Publication Number Publication Date
GB939700A true GB939700A (en) 1963-10-16

Family

ID=9990103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1164761A Expired GB939700A (en) 1961-03-30 1961-03-30 Improvements relating to the hydrocatalytic desulphurisation of asphaltic residues

Country Status (1)

Country Link
GB (1) GB939700A (en)

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