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GB1236223A - Improvements relating to the production of lubricating oils - Google Patents

Improvements relating to the production of lubricating oils

Info

Publication number
GB1236223A
GB1236223A GB03889/68A GB1388968A GB1236223A GB 1236223 A GB1236223 A GB 1236223A GB 03889/68 A GB03889/68 A GB 03889/68A GB 1388968 A GB1388968 A GB 1388968A GB 1236223 A GB1236223 A GB 1236223A
Authority
GB
United Kingdom
Prior art keywords
catalyst
viscosity index
reduced
improved
content
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
GB03889/68A
Inventor
Robert Neil Bennett
Richard Nigel Parker
Bernard Whiting Burbridge
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 GB03889/68A priority Critical patent/GB1236223A/en
Priority to US807401A priority patent/US3663423A/en
Priority to NL6904334A priority patent/NL6904334A/xx
Priority to DE19691914457 priority patent/DE1914457A1/en
Priority to FR6908390A priority patent/FR2004541A1/fr
Priority to BE730246D priority patent/BE730246A/xx
Priority to SE03944/69A priority patent/SE358180B/xx
Publication of GB1236223A publication Critical patent/GB1236223A/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
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • C10G2400/10—Lubricating oil
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S208/00—Mineral oils: processes and products
    • Y10S208/02—Molecular sieve

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (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)
  • Catalysts (AREA)

Abstract

1,236,223. Hydrotreating lube oil stocks. BRITISH PETROLEUM CO. Ltd. 10 March, 1969 [22 March, 1968], No. 13889/68. Heading C5E. A wholly catalytic process for the production of lubricating oils from a petroleum feedstock boiling above 350‹ C. without the use of solvents for aromatic and wax removal comprises the steps of passing the oil over a catalyst comprising one or more hydrogenating components selected from Groups VIA and VIII of the Periodic Table on a refractory oxide support together with hydrogen at a temperature of from 650‹ to 850‹ F. and a pressure of from 1000 to 3000 p.s.i.g. to give a material of reduced aromatic content and improved viscosity index and also over a catalyst comprising one or more hydrogenating components selected from Groups VIA and VIII of the Periodic Table incorporated with a crystalline mordenite of reduced alkalimetal content together with hydrogen at a temperature of from 450‹ to 950‹ F. and a pressure of 100 to 3000 p.s.i.g. to give a material of reduced wax content and improved pour point, said steps of viscosity index improvement and catalytic dewaxing being carried out in either order, and recovering a lubricating oil fraction of both improved viscosity index and improved pour point. Preferably the V.I. improvement step comes first. The catalyst may be Fe, Co, Ni, Cr, Mo or W on Al 2 O 3 containing SiO 2 and/or B 2 O 3 , also F and/or Cl. In examples first stage catalysts were Co/Mo on SiO 2 /Al 2 O 3 , and second stage catalysts platinum or decationized mordenite.
GB03889/68A 1968-03-22 1968-03-22 Improvements relating to the production of lubricating oils Expired GB1236223A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB03889/68A GB1236223A (en) 1968-03-22 1968-03-22 Improvements relating to the production of lubricating oils
US807401A US3663423A (en) 1968-03-22 1969-03-14 Production of lubricating oils
NL6904334A NL6904334A (en) 1968-03-22 1969-03-20
DE19691914457 DE1914457A1 (en) 1968-03-22 1969-03-21 Process for the production of lubricating oils
FR6908390A FR2004541A1 (en) 1968-03-22 1969-03-21
BE730246D BE730246A (en) 1968-03-22 1969-03-21
SE03944/69A SE358180B (en) 1968-03-22 1969-03-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB03889/68A GB1236223A (en) 1968-03-22 1968-03-22 Improvements relating to the production of lubricating oils

Publications (1)

Publication Number Publication Date
GB1236223A true GB1236223A (en) 1971-06-23

Family

ID=10031215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03889/68A Expired GB1236223A (en) 1968-03-22 1968-03-22 Improvements relating to the production of lubricating oils

Country Status (7)

Country Link
US (1) US3663423A (en)
BE (1) BE730246A (en)
DE (1) DE1914457A1 (en)
FR (1) FR2004541A1 (en)
GB (1) GB1236223A (en)
NL (1) NL6904334A (en)
SE (1) SE358180B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730876A (en) * 1970-12-18 1973-05-01 A Sequeira Production of naphthenic oils
US3941680A (en) * 1971-10-20 1976-03-02 Gulf Research & Development Company Lube oil hydrotreating process
US3788972A (en) * 1971-11-22 1974-01-29 Exxon Research Engineering Co Process for the manufacture of lubricating oils by hydrocracking
US4028224A (en) * 1972-12-22 1977-06-07 Exxon Research And Engineering Company Process for the preparation of low pour point lubricating oils
GB1404406A (en) * 1973-02-08 1975-08-28 British Petroleum Co Production of lubricating oils
US4022681A (en) * 1975-12-24 1977-05-10 Atlantic Richfield Company Production of monoaromatics from light pyrolysis fuel oil
US4515680A (en) * 1983-05-16 1985-05-07 Ashland Oil, Inc. Naphthenic lube oils
US4648957A (en) * 1984-12-24 1987-03-10 Mobil Oil Corporation Lube hydrodewaxing method and apparatus with light product removal and enhanced lube yields
US4952303A (en) * 1985-07-10 1990-08-28 Mobil Oil Corp. Process for preparing a very high quality lube base stock oil

Also Published As

Publication number Publication date
DE1914457A1 (en) 1969-11-13
FR2004541A1 (en) 1969-11-28
NL6904334A (en) 1969-09-24
BE730246A (en) 1969-09-22
SE358180B (en) 1973-07-23
US3663423A (en) 1972-05-16

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