DK140805B - Process for producing a multigrade lubricating oil. - Google Patents

Process for producing a multigrade lubricating oil.

Info

Publication number
DK140805B
DK140805B DK180873AA DK180873A DK140805B DK 140805 B DK140805 B DK 140805B DK 180873A A DK180873A A DK 180873AA DK 180873 A DK180873 A DK 180873A DK 140805 B DK140805 B DK 140805B
Authority
DK
Denmark
Prior art keywords
producing
lubricating oil
multigrade lubricating
multigrade
oil
Prior art date
Application number
DK180873AA
Other languages
Danish (da)
Other versions
DK140805C (en
Inventor
Peter Ladeur
Gerrit Van Gooswilligen
Original Assignee
Shell Int Research
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
Priority claimed from NLAANVRAGE7204581,A external-priority patent/NL171908C/en
Priority claimed from NL7217257A external-priority patent/NL172872C/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of DK140805B publication Critical patent/DK140805B/en
Application granted granted Critical
Publication of DK140805C publication Critical patent/DK140805C/da

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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding
    • 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
DK180873AA 1972-04-06 1973-04-04 Process for producing a multigrade lubricating oil. DK140805B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7204581,A NL171908C (en) 1972-04-06 1972-04-06 PROCESS FOR PREPARING A LUBRICATING OIL BY HYDRO-CONVERTING PARAFFINS.
NL7217257A NL172872C (en) 1972-12-19 1972-12-19 PROCESS FOR PREPARING A LUBRICATING OIL BY HYDROCRAFT OF PARAFFINS.

Publications (2)

Publication Number Publication Date
DK140805B true DK140805B (en) 1979-11-19
DK140805C DK140805C (en) 1980-05-05

Family

ID=26644758

Family Applications (1)

Application Number Title Priority Date Filing Date
DK180873AA DK140805B (en) 1972-04-06 1973-04-04 Process for producing a multigrade lubricating oil.

Country Status (12)

Country Link
US (1) US3830723A (en)
JP (1) JPS5717037B2 (en)
BE (1) BE797764A (en)
CA (1) CA1003778A (en)
DE (1) DE2316882C2 (en)
DK (1) DK140805B (en)
FI (1) FI55045C (en)
FR (1) FR2179113B1 (en)
GB (1) GB1429494A (en)
IT (1) IT983661B (en)
NO (1) NO139741C (en)
SE (1) SE396614B (en)

Families Citing this family (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209827B1 (en) * 1972-12-08 1976-01-30 Inst Francais Du Petrole Fr
US3960705A (en) * 1974-03-21 1976-06-01 Mobil Oil Corporation Conversion of foots oil to lube base stocks
US4919788A (en) * 1984-12-21 1990-04-24 Mobil Oil Corporation Lubricant production process
US4975177A (en) * 1985-11-01 1990-12-04 Mobil Oil Corporation High viscosity index lubricants
AU603344B2 (en) * 1985-11-01 1990-11-15 Mobil Oil Corporation Two stage lubricant dewaxing process
US5059299A (en) * 1987-12-18 1991-10-22 Exxon Research And Engineering Company Method for isomerizing wax to lube base oils
US4929795A (en) * 1987-12-18 1990-05-29 Exxon Research And Engineering Company Method for isomerizing wax to lube base oils using an isomerization catalyst
US4900707A (en) * 1987-12-18 1990-02-13 Exxon Research And Engineering Company Method for producing a wax isomerization catalyst
US4959337A (en) * 1987-12-18 1990-09-25 Exxon Research And Engineering Company Wax isomerization catalyst and method for its production
US4937399A (en) * 1987-12-18 1990-06-26 Exxon Research And Engineering Company Method for isomerizing wax to lube base oils using a sized isomerization catalyst
US4943672A (en) * 1987-12-18 1990-07-24 Exxon Research And Engineering Company Process for the hydroisomerization of Fischer-Tropsch wax to produce lubricating oil (OP-3403)
FR2626005A1 (en) * 1988-01-14 1989-07-21 Shell Int Research PROCESS FOR PREPARING A BASIC LUBRICATING OIL
US4992159A (en) * 1988-12-16 1991-02-12 Exxon Research And Engineering Company Upgrading waxy distillates and raffinates by the process of hydrotreating and hydroisomerization
US4906601A (en) * 1988-12-16 1990-03-06 Exxon Research And Engineering Company Small particle low fluoride content catalyst
US4923588A (en) * 1988-12-16 1990-05-08 Exxon Research And Engineering Company Wax isomerization using small particle low fluoride content catalysts
US5358628A (en) * 1990-07-05 1994-10-25 Mobil Oil Corporation Production of high viscosity index lubricants
US5182248A (en) * 1991-05-10 1993-01-26 Exxon Research And Engineering Company High porosity, high surface area isomerization catalyst
US5427703A (en) * 1992-07-17 1995-06-27 Shell Oil Company Process for the preparation of polar lubricating base oils
US5643440A (en) * 1993-02-12 1997-07-01 Mobil Oil Corporation Production of high viscosity index lubricants
US6217747B1 (en) 1993-07-22 2001-04-17 Mobil Oil Corporation Process for selective wax hydrocracking
AU688610B2 (en) * 1994-11-16 1998-03-12 Shell Internationale Research Maatschappij B.V. Process for improving lubricating base oil quality
EP0712922B1 (en) 1994-11-16 2000-02-23 Shell Internationale Researchmaatschappij B.V. Process for improving lubricating base oil quality
US5689031A (en) 1995-10-17 1997-11-18 Exxon Research & Engineering Company Synthetic diesel fuel and process for its production
US6296757B1 (en) 1995-10-17 2001-10-02 Exxon Research And Engineering Company Synthetic diesel fuel and process for its production
US5766274A (en) 1997-02-07 1998-06-16 Exxon Research And Engineering Company Synthetic jet fuel and process for its production
US6475960B1 (en) * 1998-09-04 2002-11-05 Exxonmobil Research And Engineering Co. Premium synthetic lubricants
US6165949A (en) * 1998-09-04 2000-12-26 Exxon Research And Engineering Company Premium wear resistant lubricant
MXPA03003863A (en) * 2000-11-03 2004-10-15 Sanford P Brass Process for reduction of emissions in asphalt production.
US6824671B2 (en) 2001-05-17 2004-11-30 Exxonmobil Chemical Patents Inc. Low noack volatility poly α-olefins
TWI277649B (en) * 2001-06-07 2007-04-01 Shell Int Research Process to prepare a base oil from slack-wax
US7271209B2 (en) 2002-08-12 2007-09-18 Exxonmobil Chemical Patents Inc. Fibers and nonwovens from plasticized polyolefin compositions
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US7531594B2 (en) 2002-08-12 2009-05-12 Exxonmobil Chemical Patents Inc. Articles from plasticized polyolefin compositions
BR0313398A (en) 2002-08-12 2005-06-28 Exxonmobil Chem Patents Inc Plasticized Polyolefin Compositions
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US7638037B2 (en) 2002-12-09 2009-12-29 Shell Oil Company Process for the preparation of a lubricant
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WO2007011541A1 (en) 2005-07-15 2007-01-25 Exxonmobil Chemical Patents Inc. Elastomeric compositions
US20070093398A1 (en) 2005-10-21 2007-04-26 Habeeb Jacob J Two-stroke lubricating oils
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Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046218A (en) * 1959-08-10 1962-07-24 Gulf Research Development Co Process for preparing an improved lubricating oil
BE639054A (en) * 1963-10-09
US3365390A (en) * 1966-08-23 1968-01-23 Chevron Res Lubricating oil production

Also Published As

Publication number Publication date
NO139741B (en) 1979-01-22
CA1003778A (en) 1977-01-18
IT983661B (en) 1974-11-11
JPS4917403A (en) 1974-02-15
DK140805C (en) 1980-05-05
BE797764A (en) 1973-10-04
GB1429494A (en) 1976-03-24
FI55045C (en) 1979-05-10
DE2316882A1 (en) 1973-10-11
US3830723A (en) 1974-08-20
FI55045B (en) 1979-01-31
DE2316882C2 (en) 1984-10-11
NO139741C (en) 1979-05-02
JPS5717037B2 (en) 1982-04-08
FR2179113B1 (en) 1976-05-07
SE396614B (en) 1977-09-26
FR2179113A1 (en) 1973-11-16

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