FR2074693A1 - Hydrotreating light cycle oils - Google Patents

Hydrotreating light cycle oils

Info

Publication number
FR2074693A1
FR2074693A1 FR7001795A FR7001795A FR2074693A1 FR 2074693 A1 FR2074693 A1 FR 2074693A1 FR 7001795 A FR7001795 A FR 7001795A FR 7001795 A FR7001795 A FR 7001795A FR 2074693 A1 FR2074693 A1 FR 2074693A1
Authority
FR
France
Prior art keywords
light cycle
aromatic hydrocarbons
cycle oil
catalyst
metal
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.)
Withdrawn
Application number
FR7001795A
Other languages
French (fr)
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
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 Universal Oil Products Co filed Critical Universal Oil Products Co
Priority to FR7001795A priority Critical patent/FR2074693A1/en
Publication of FR2074693A1 publication Critical patent/FR2074693A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C10G45/44—Hydrogenation of the aromatic hydrocarbons
    • C10G45/46—Hydrogenation of the aromatic hydrocarbons characterised by the catalyst used
    • C10G45/48—Hydrogenation of the aromatic hydrocarbons characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
    • C10G45/50—Hydrogenation of the aromatic hydrocarbons characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum or tungsten metal, or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Process for converting refractory polynuclear aromatic hydrocarbons contained in a light cycle oil which comprises passing the cycle oil in contact with a catalyst in the presence of hydrogen at about 500-850 degrees F, an at a pressure of about 400-2000 psig. and selectively hydrogenating the aromatic hydrocarbons contained therein to form aromatic hydrocarbons wherein the only unsaturation is in a single benzene nucleus. The catalyst comprising a metal of Group VIB and a metal of group VIII deposited on a silica-alumina composite comprising from about 35 to about 65 per cent silica. The total aromatics content of the light cycle oil being substantially unchanged by the conversion.
FR7001795A 1970-01-19 1970-01-19 Hydrotreating light cycle oils Withdrawn FR2074693A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7001795A FR2074693A1 (en) 1970-01-19 1970-01-19 Hydrotreating light cycle oils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7001795A FR2074693A1 (en) 1970-01-19 1970-01-19 Hydrotreating light cycle oils

Publications (1)

Publication Number Publication Date
FR2074693A1 true FR2074693A1 (en) 1971-10-08

Family

ID=9049248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7001795A Withdrawn FR2074693A1 (en) 1970-01-19 1970-01-19 Hydrotreating light cycle oils

Country Status (1)

Country Link
FR (1) FR2074693A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0346007A1 (en) * 1988-06-09 1989-12-13 The British Petroleum Company p.l.c. Process for upgrading a light cycle oil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0346007A1 (en) * 1988-06-09 1989-12-13 The British Petroleum Company p.l.c. Process for upgrading a light cycle oil

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Legal Events

Date Code Title Description
ST Notification of lapse