GB1079272A - Improvements relating to the denitrogenation of hydrocarbon fractions - Google Patents

Improvements relating to the denitrogenation of hydrocarbon fractions

Info

Publication number
GB1079272A
GB1079272A GB4499963A GB4499963A GB1079272A GB 1079272 A GB1079272 A GB 1079272A GB 4499963 A GB4499963 A GB 4499963A GB 4499963 A GB4499963 A GB 4499963A GB 1079272 A GB1079272 A GB 1079272A
Authority
GB
United Kingdom
Prior art keywords
hydrocarbon fractions
periodic table
per cent
weight per
denitrogenation
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
GB4499963A
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 GB4499963A priority Critical patent/GB1079272A/en
Publication of GB1079272A publication Critical patent/GB1079272A/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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/882—Molybdenum and cobalt
    • 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
    • C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12—Inorganic carriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)

Abstract

Hydrocarbon fractions containing at least 0.001% weight nitrogen and boiling in the range 150-650 DEG C. are denitrogenated by contacting the fraction in the presence of hydrogen at a temperature of 260-482 DEG C. and a pressure of 2000-3000 p.s.i.g. with a catalyst comprising one or more hydrogenating components selected from metals of Groups VIa and VIII of the Periodic Table and compounds thereof, e.g. molybdenum oxide/cobalt oxide or tungsten-nickel sulphide on a mixed refractory oxide support consisting of 50-95 weight per cent of predominantly eta-alumina derived from a bayerite precursor, and 5-50 weight per cent of one or more other refractory oxides of elements of Groups III and IV of the Periodic Table, e.g. boria, silica, titania, and zirconia. The space velocity is preferably 0.1-10 v/v/hr. with a gas flow rate of 500-20,000 SCFH/B.
GB4499963A 1963-11-14 1963-11-14 Improvements relating to the denitrogenation of hydrocarbon fractions Expired GB1079272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4499963A GB1079272A (en) 1963-11-14 1963-11-14 Improvements relating to the denitrogenation of hydrocarbon fractions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4499963A GB1079272A (en) 1963-11-14 1963-11-14 Improvements relating to the denitrogenation of hydrocarbon fractions

Publications (1)

Publication Number Publication Date
GB1079272A true GB1079272A (en) 1967-08-16

Family

ID=10435502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4499963A Expired GB1079272A (en) 1963-11-14 1963-11-14 Improvements relating to the denitrogenation of hydrocarbon fractions

Country Status (1)

Country Link
GB (1) GB1079272A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212422A2 (en) * 1985-08-08 1987-03-04 Phillips Petroleum Company Hydrocracking catalyst for middle distillates

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212422A2 (en) * 1985-08-08 1987-03-04 Phillips Petroleum Company Hydrocracking catalyst for middle distillates
EP0212422A3 (en) * 1985-08-08 1988-01-13 Phillips Petroleum Company Hydrocracking catalyst for middle distillates
US4798666A (en) * 1985-08-08 1989-01-17 Phillips Petroleum Company Hydrocracking catalyst for middle distillates

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