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BR9004414A - Processo para remover fuligem de um oleo lubrificante - Google Patents

Processo para remover fuligem de um oleo lubrificante

Info

Publication number
BR9004414A
BR9004414A BR909004414A BR9004414A BR9004414A BR 9004414 A BR9004414 A BR 9004414A BR 909004414 A BR909004414 A BR 909004414A BR 9004414 A BR9004414 A BR 9004414A BR 9004414 A BR9004414 A BR 9004414A
Authority
BR
Brazil
Prior art keywords
lubricant oil
remove soot
soot
remove
lubricant
Prior art date
Application number
BR909004414A
Other languages
English (en)
Inventor
Darrell William Brownawell
Original Assignee
Exxon Research 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 Engineering Co filed Critical Exxon Research Engineering Co
Publication of BR9004414A publication Critical patent/BR9004414A/pt

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)
BR909004414A 1989-09-07 1990-09-05 Processo para remover fuligem de um oleo lubrificante BR9004414A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR9004414A true BR9004414A (pt) 1991-09-10

Family

ID=23597859

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909004414A BR9004414A (pt) 1989-09-07 1990-09-05 Processo para remover fuligem de um oleo lubrificante

Country Status (6)

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

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 (ja) * 1993-07-06 1995-01-27 Suzuki Sogyo Co Ltd 油の脱臭方法
US7384896B2 (en) 2002-07-16 2008-06-10 The Lubrizol Corporation Controlled release of additive gel(s) for functional fluids
US6843916B2 (en) 2002-07-16 2005-01-18 The Lubrizol Corporation Slow release lubricant additives gel
US7534747B2 (en) 2003-06-25 2009-05-19 The Lubrizol Corporation Gels that reduce 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
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
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

Family Cites Families (6)

* 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
GB929177A (en) * 1958-07-03 1963-06-19 Kiichiro Sarui Improvements in or relating to the treatment of mineral oils
DE2508713C3 (de) * 1975-02-28 1979-04-12 Adolf Schmids Erben Ag, Bern Verfahren zur Aufarbeitung von gebrauchtem Mineralöl
GB8700241D0 (en) * 1987-01-07 1987-02-11 Exxon Chemical Patents Inc Removal of carcinogenic hydrocarbons
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
JPH03152196A (ja) 1991-06-28
AU638274B2 (en) 1993-06-24
KR910006467A (ko) 1991-04-29
EP0416907A2 (en) 1991-03-13
CA2024005A1 (en) 1991-03-08
EP0416907A3 (en) 1991-04-10
AU6218890A (en) 1991-03-14

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Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee