FR2073228A1 - Lube oil prodn - by two stage hydrotreatment and atmospheric - and reduced pressure distillation - Google Patents

Lube oil prodn - by two stage hydrotreatment and atmospheric - and reduced pressure distillation

Info

Publication number
FR2073228A1
FR2073228A1 FR6937071A FR6937071A FR2073228A1 FR 2073228 A1 FR2073228 A1 FR 2073228A1 FR 6937071 A FR6937071 A FR 6937071A FR 6937071 A FR6937071 A FR 6937071A FR 2073228 A1 FR2073228 A1 FR 2073228A1
Authority
FR
France
Prior art keywords
reduced pressure
lube oil
distillation
atmospheric
liquid
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Withdrawn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
FR6937071A
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR6937071A priority Critical patent/FR2073228A1/en
Publication of FR2073228A1 publication Critical patent/FR2073228A1/en
Withdrawn legal-status Critical Current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
    • C10G47/12—Inorganic carriers
    • C10G47/14—Inorganic carriers the catalyst containing platinum group 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/30—Aromatics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (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

Lube oils of good viscosimetric properties, suitable proportion of heteroatoms and a narrow distillation range are produced from a petroleum vacuum distillate and/or a deasphalted vacuum distillation residue in a two-step hydrotreatment by (a) hydrotreating over a first catalyst bed at 330-450 degrees C and a hydrogen pressure 80-240 kg/cm2 (b) separating effluent into gas and liquid (c) fractionally distilling the liquid at reduced pressure to obtain a lube oil fraction and a distillation residue (d) further hydrotreating the residue at 330-450 degrees C, hydrogen pressure 80-240 kg/cm2, (e) combining effluent from (d) with liquid from (b) and passing to distillation (c).
FR6937071A 1969-10-28 1969-10-28 Lube oil prodn - by two stage hydrotreatment and atmospheric - and reduced pressure distillation Withdrawn FR2073228A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6937071A FR2073228A1 (en) 1969-10-28 1969-10-28 Lube oil prodn - by two stage hydrotreatment and atmospheric - and reduced pressure distillation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6937071A FR2073228A1 (en) 1969-10-28 1969-10-28 Lube oil prodn - by two stage hydrotreatment and atmospheric - and reduced pressure distillation

Publications (1)

Publication Number Publication Date
FR2073228A1 true FR2073228A1 (en) 1971-10-01

Family

ID=9042234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6937071A Withdrawn FR2073228A1 (en) 1969-10-28 1969-10-28 Lube oil prodn - by two stage hydrotreatment and atmospheric - and reduced pressure distillation

Country Status (1)

Country Link
FR (1) FR2073228A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459122A (en) * 1992-12-04 1995-10-17 Exxon Research & Engineering Co. Aromatic oil pesticide adjuvant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1410984A (en) * 1963-11-13 1965-09-17 Inst Francais Du Petrole Combined manufacture of light cuts of hydrocarbons and lubricating oil
FR1472728A (en) * 1965-03-31 1967-03-10 Shell Int Research Process of hydrogenating cracking of a hydrocarbon oil
FR1568754A (en) * 1967-06-30 1969-05-30

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1410984A (en) * 1963-11-13 1965-09-17 Inst Francais Du Petrole Combined manufacture of light cuts of hydrocarbons and lubricating oil
FR1472728A (en) * 1965-03-31 1967-03-10 Shell Int Research Process of hydrogenating cracking of a hydrocarbon oil
FR1568754A (en) * 1967-06-30 1969-05-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459122A (en) * 1992-12-04 1995-10-17 Exxon Research & Engineering Co. Aromatic oil pesticide adjuvant

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Legal Events

Date Code Title Description
ST Notification of lapse