GB897240A - A process for the treatment of lubricating oils - Google Patents

A process for the treatment of lubricating oils

Info

Publication number
GB897240A
GB897240A GB3669/60A GB366960A GB897240A GB 897240 A GB897240 A GB 897240A GB 3669/60 A GB3669/60 A GB 3669/60A GB 366960 A GB366960 A GB 366960A GB 897240 A GB897240 A GB 897240A
Authority
GB
United Kingdom
Prior art keywords
nickel
oil
hydrogen
catalyst
sulphide
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
GB3669/60A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB897240A publication Critical patent/GB897240A/en
Expired 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/043—Sulfides with iron group metals or platinum group metals
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/104—Aromatic fractions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/106—Naphthenic fractions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/028—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound

Landscapes

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

Abstract

Petroleum lubricating oil which contains polycyclic aromatics is refined by selectively hydrogenating the polycyclic aromatics at 316 to 427 DEG C. and 36 to 212 kg./cm.2 absolute (i.e. 500 to 3,000 p.s.i.g.), preferably at 343 to 400 DEG C. and 85 to 165 kg./cm.2 absolute, in the presence of a hydrogen- and hydrogen sulphide-containing gas and nickel sulphide catalyst in which the atomic ratio Ni:S is 1,3 to 3:1, preferably 1,4 to 1,8:1. The oil to be treated may be unrefined, partly refined, or a lubricating oil fraction, and is preferably deasphalted or asphalt-free but not dewaxed. The treating gas contains hydrogen sulphide and hydrogen in a molar ratio of 0,0002 to 0,02, and the uptake of hydrogen by the oil is 17,8 to 53 standard m.3/m.3 of oil at a liquid hourly space velocity of 0,1 to 5, preferably 0,2 to 1, volumes of oil per volume of catalyst. The treated oil is particularly suitable as a base to which viscosity index improves such as a copolymer of 2-methyl-5 vinyl pyridine with lauryl, stearyl and methyl methacrylates, or a copolymer of N-vinylpyrrolidone and lauryl methacrylate, are to be added. The nickel sulphide catalyst is most suitably prepared by passing a mixture of the oil to be treated together with a small quantity of carbon disulphide through a pelleted catalyst bed, which comprises by weight 40% nickel in the form of nickel carbonate composited with granulated kieselguhr, and maintained at 375 DEG C. and 106 kg./cm.2, at a space velocity of 1 vol./hr. Alternatively, the catalyst may be prepared by mixing or impregnating suitable supporting materials, e.g. alumina, silica, thoria, zirconia or titania, with reducible nickel salts, followed by conventional drying and/or pelleting procedures. If desired, the salts can then be reduced to metallic form before sulphiding. Other methods of preparing the catalyst are by sulphiding nickel with hydrogen sulphide, by reacting finely divided nickel metal with carbon disulphide, and by reducing higher nickel sulphides with hydrogen.
GB3669/60A 1959-02-04 1960-02-02 A process for the treatment of lubricating oils Expired GB897240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US791074A US3012963A (en) 1959-02-04 1959-02-04 Hydrogenation of lubricating oils to remove sulfur and saturate aromatics

Publications (1)

Publication Number Publication Date
GB897240A true GB897240A (en) 1962-05-23

Family

ID=25152605

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3669/60A Expired GB897240A (en) 1959-02-04 1960-02-02 A process for the treatment of lubricating oils

Country Status (5)

Country Link
US (1) US3012963A (en)
DE (1) DE1470615A1 (en)
FR (1) FR1246671A (en)
GB (1) GB897240A (en)
NL (2) NL248007A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132089A (en) * 1960-12-23 1964-05-05 Union Oil Co Hydrocracking process with pre-hydrogenation
BE630732A (en) * 1962-04-10
US3192153A (en) * 1962-11-06 1965-06-29 Socony Mobil Oil Co Inc Preparation of transformer oils
US3384676A (en) * 1965-01-15 1968-05-21 Universal Oil Prod Co Hydrogenation of para and meta xylene mixtrues
US3520796A (en) * 1968-08-21 1970-07-14 Gulf Research Development Co Making lubricating oils by hydrotreating and dewaxing
US3617475A (en) * 1970-01-15 1971-11-02 Gulf Research Development Co Process for producing lubricating oils with good low temperature hazing properties
US4285807A (en) * 1979-09-04 1981-08-25 Gulf Research & Development Company Lubricating oil hydrotreating process
US4515680A (en) * 1983-05-16 1985-05-07 Ashland Oil, Inc. Naphthenic lube oils
US20050234275A1 (en) * 2004-04-16 2005-10-20 Shifang Luo Reduction of naphthalene concentration in aromatic fluids
US20080300157A1 (en) * 2007-03-30 2008-12-04 Wu Margaret M Lubricating oil compositions having improved low temperature properties

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673175A (en) * 1954-03-23 Synthetic lubricating oil
US2706167A (en) * 1950-06-16 1955-04-12 Sun Oil Co Process for hydrogenating hydrocarbon oils
US2779711A (en) * 1955-02-28 1957-01-29 Standard Oil Co Refining of lubricating oils
US2879223A (en) * 1955-09-21 1959-03-24 Texas Co Method for producing a lubricating oil
US2779713A (en) * 1955-10-10 1957-01-29 Texas Co Process for improving lubricating oils by hydro-refining in a first stage and then hydrofinishing under milder conditions
US2914470A (en) * 1955-12-05 1959-11-24 Sun Oil Co Hydrorefining of petroleum

Also Published As

Publication number Publication date
NL248007A (en)
DE1470615A1 (en) 1969-03-20
FR1246671A (en) 1960-11-18
US3012963A (en) 1961-12-12
NL125742C (en)

Similar Documents

Publication Publication Date Title
GB897240A (en) A process for the treatment of lubricating oils
GB802194A (en) Production of lubrication oils
US2897135A (en) Hydrocarbon conversion process and catalyst
US3020228A (en) Upgrading lubricating oils by hydrogenation with a three component catalyst
DE1418447A1 (en) Process for the hydroisomerization of hydrocarbons
US3579434A (en) Hydrocracking of naphtha
GB871362A (en) Improvements in the refining of microcrystalline wax
GB953188A (en) Improvements relating to the isomerisation of paraffin hydrocarbons
US2649419A (en) Molybdenum disulfide containing hydrogenation catalyst
ES8202528A1 (en) Catalytic production of octahydrophenanthrene-enriched solvent.
US3705097A (en) Process and catalyst for reducing sulfur in hydrocarbons
GB1277257A (en) Production of styrene
GB972245A (en) For the production of a catalyst and hydrogenation process using a catalyst so produced
GB1205353A (en) Improvements in or relating to catalytic hydrocracking and desulfurization processes
GB1450945A (en) Process for the preparation of technical white oils and medicinal oils
US3250699A (en) Treatment of aromatic extracts
GB943999A (en) Improvements relating to the refining of lubricating oils
GB574514A (en) Improvements in and relating to catalysts
GB908289A (en) Process for the treatment of petroleum distillates
GB1219704A (en) Process for producing aromatic hydrocarbons
GB994002A (en) Process for the reduction of the pour point of hydrocarbon oils
GB823324A (en) Silica-alumina hydrocarbon reforming catalyst
GB940290A (en) Process for the hydrorefining of aromatic hydrocarbon distillates
GB1301351A (en)
GB1414495A (en) Control of asphaltic oil hydrodesulphurization process