AU638274B2 - Method of removing soot from lubricating oils - Google Patents

Method of removing soot from lubricating oils

Info

Publication number
AU638274B2
AU638274B2 AU62188/90A AU6218890A AU638274B2 AU 638274 B2 AU638274 B2 AU 638274B2 AU 62188/90 A AU62188/90 A AU 62188/90A AU 6218890 A AU6218890 A AU 6218890A AU 638274 B2 AU638274 B2 AU 638274B2
Authority
AU
Australia
Prior art keywords
lubricating oils
removing soot
soot
lubricating
oils
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.)
Ceased
Application number
AU62188/90A
Other versions
AU6218890A (en
Inventor
Darrell William Brownawell
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of AU6218890A publication Critical patent/AU6218890A/en
Application granted granted Critical
Publication of AU638274B2 publication Critical patent/AU638274B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • 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
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • 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
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0091—Treatment of oils in a continuous lubricating circuit (e.g. motor oil system)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Lubricants (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
AU62188/90A 1989-09-07 1990-09-06 Method of removing soot from lubricating oils Ceased AU638274B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40403289A 1989-09-07 1989-09-07
US404032 1989-09-07

Publications (2)

Publication Number Publication Date
AU6218890A AU6218890A (en) 1991-03-14
AU638274B2 true AU638274B2 (en) 1993-06-24

Family

ID=23597859

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62188/90A Ceased AU638274B2 (en) 1989-09-07 1990-09-06 Method of removing soot from lubricating oils

Country Status (6)

Country Link
EP (1) EP0416907A3 (en)
JP (1) JPH03152196A (en)
KR (1) KR910006467A (en)
AU (1) AU638274B2 (en)
BR (1) BR9004414A (en)
CA (1) CA2024005A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996020262A1 (en) * 1992-12-28 1996-07-04 Genvol Corp. Esteblishment Alkaline reagent for stabilising motor oil
JPH0726281A (en) * 1993-07-06 1995-01-27 Suzuki Sogyo Co Ltd Deodorization of oil
US6843916B2 (en) 2002-07-16 2005-01-18 The Lubrizol Corporation Slow release lubricant additives gel
US7384896B2 (en) 2002-07-16 2008-06-10 The Lubrizol Corporation Controlled release of additive gel(s) for functional fluids
US7534747B2 (en) 2003-06-25 2009-05-19 The Lubrizol Corporation Gels that reduce soot and/or emissions from engines
US20040266630A1 (en) * 2003-06-25 2004-12-30 The Lubrizol Corporation, A Corporation Of The State Of Ohio Novel additive composition that reduces soot and/or emissions from engines
US20040261313A1 (en) 2003-06-25 2004-12-30 The Lubrizol Corporation, A Corporation Of The State Of Ohio Gel additives for fuel that reduce soot and/or emissions from engines
US7250126B2 (en) 2004-08-11 2007-07-31 Fleetguard, Inc. Acid-neutralizing filter media
US8016125B2 (en) 2005-05-20 2011-09-13 Lutek, Llc Materials, filters, and systems for immobilizing combustion by-products and controlling lubricant viscosity
US20090194484A1 (en) 2008-02-01 2009-08-06 Lutek, Llc Oil Filters Containing Strong Base and Methods of Their Use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB929177A (en) * 1958-07-03 1963-06-19 Kiichiro Sarui Improvements in or relating to the treatment of mineral oils
US4097369A (en) * 1975-02-28 1978-06-27 Adolf Schmids Erben Aktiengesellschaft Process for reclaiming used hydrocarbon oils
US4906389A (en) * 1988-11-09 1990-03-06 Exxon Research And Engineering Company Method for reducing piston deposits

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1914999A (en) * 1932-03-10 1933-06-20 Standard Oil Dev Co Filtering used motor oils
GB476422A (en) * 1935-03-04 1937-12-06 John Kay Russell Improvements in or relating to liquid refiners and method for refining liquids
GB8700241D0 (en) * 1987-01-07 1987-02-11 Exxon Chemical Patents Inc Removal of carcinogenic hydrocarbons

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB929177A (en) * 1958-07-03 1963-06-19 Kiichiro Sarui Improvements in or relating to the treatment of mineral oils
US4097369A (en) * 1975-02-28 1978-06-27 Adolf Schmids Erben Aktiengesellschaft Process for reclaiming used hydrocarbon oils
US4906389A (en) * 1988-11-09 1990-03-06 Exxon Research And Engineering Company Method for reducing piston deposits

Also Published As

Publication number Publication date
EP0416907A3 (en) 1991-04-10
JPH03152196A (en) 1991-06-28
AU6218890A (en) 1991-03-14
KR910006467A (en) 1991-04-29
BR9004414A (en) 1991-09-10
EP0416907A2 (en) 1991-03-13
CA2024005A1 (en) 1991-03-08

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