AR248423A1 - Metodo para reducir la presencia de lodo en aceite funcional. - Google Patents

Metodo para reducir la presencia de lodo en aceite funcional.

Info

Publication number
AR248423A1
AR248423A1 AR90317725A AR31772590A AR248423A1 AR 248423 A1 AR248423 A1 AR 248423A1 AR 90317725 A AR90317725 A AR 90317725A AR 31772590 A AR31772590 A AR 31772590A AR 248423 A1 AR248423 A1 AR 248423A1
Authority
AR
Argentina
Prior art keywords
sludge
lubricating oil
lubricating oils
removing sludge
dispersant
Prior art date
Application number
AR90317725A
Other languages
English (en)
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
Application granted granted Critical
Publication of AR248423A1 publication Critical patent/AR248423A1/es

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
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/04—Working-up used lubricants to recover useful products ; Cleaning aqueous emulsion based
    • 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)
    • 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
    • C10M175/0008—Working-up used lubricants to recover useful products ; Cleaning with the use of adsorbentia
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Lubricants (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

UN METODO PARA REDUCIR LA PRESENCIA DE LODO EN UN ACEITE LUBRICANTE, QUE COMPRENDE (A) INCORPORAR UN GRUPO FUNCIONAL DISPERSANTE CON UN SUSTRATO INMOVILIZADO Y (B) PONER EN CONTACTO EL LODO EN EL ACEITE LUBRICANTE CON EL GRUPO FUNCIONAL DISPERSANTE SOBRE EL SUSTRATO ALUMINA POR UN PERIODO DE TIEMPO SUFICIENTE PARA QUE POR LO MENOS UNA PORCION DEL LODO EN EL ACEITE LUBRICANTE QUEDE INMOVILIZADA SOBRE EL SUSTRATO, DONDE EL DISPERSANTE ES UNA POLIAMINA, AMINA, MORFOLINA, OXAZOLINA, PEPERAZINA, ALCOHOL, POLIOL, POLIETER O VERSIONES SUSTITUIDAS DE LOS MISMOS.
AR90317725A 1989-09-07 1990-08-30 Metodo para reducir la presencia de lodo en aceite funcional. AR248423A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/404,040 US5042617A (en) 1989-09-07 1989-09-07 Method of reducing the presence of sludge in lubricating oils

Publications (1)

Publication Number Publication Date
AR248423A1 true AR248423A1 (es) 1995-08-18

Family

ID=23597894

Family Applications (1)

Application Number Title Priority Date Filing Date
AR90317725A AR248423A1 (es) 1989-09-07 1990-08-30 Metodo para reducir la presencia de lodo en aceite funcional.

Country Status (8)

Country Link
US (1) US5042617A (es)
EP (1) EP0416905A3 (es)
JP (1) JP3043789B2 (es)
KR (1) KR910006470A (es)
AR (1) AR248423A1 (es)
AU (1) AU625258B2 (es)
BR (1) BR9004415A (es)
CA (1) CA2024006C (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478463A (en) * 1989-09-07 1995-12-26 Exxon Chemical Patents Inc. Method of reducing sludge and varnish precursors in lubricating oils
US5225081A (en) * 1989-09-07 1993-07-06 Exxon Research And Engineering Co. Method for removing polynuclear aromatics from used lubricating oils
FI90252C (fi) * 1992-07-10 1994-01-10 Ekokem Oy Ab Menetelmä metallien poistamiseksi jäteöljystä
EP0703959B1 (en) * 1993-04-19 2002-10-16 Infineum USA L.P. A method of reducing sludge and varnish precursors in lubricating oils
US5950591A (en) * 1997-07-03 1999-09-14 Toyota Jidosha Kabushiki Kaisha Engine oil deterioration preventing agent and device
US6320090B1 (en) * 1999-03-10 2001-11-20 Miami University Method of removing contaminants from petroleum distillates
US6969461B2 (en) 2000-01-19 2005-11-29 Baldwin Filters, Inc. Combination particulate and acid-neutralizing filter
US7291264B2 (en) * 2000-05-08 2007-11-06 Honeywell International, Inc. Staged oil filter incorporating additive-releasing particles
US7182863B2 (en) * 2000-05-08 2007-02-27 Honeywell International, Inc. Additive dispersing filter and method of making
US6379564B1 (en) 2000-05-08 2002-04-30 Ronald Paul Rohrbach Multi-stage fluid filter, and methods of making and using same
JP2003532516A (ja) * 2000-05-08 2003-11-05 ハネウェル・インターナショナル・インコーポレーテッド オイルフィルタ
US7018531B2 (en) * 2001-05-30 2006-03-28 Honeywell International Inc. Additive dispensing cartridge for an oil filter, and oil filter incorporating same
DE10107034B4 (de) * 2001-02-15 2012-05-03 Mann + Hummel Gmbh Vorrichtung zur Verlängerung der chemischen Standzeit eines Filtermediums
US6537453B2 (en) 2001-05-17 2003-03-25 Baldwin Filters, Inc. Acid-neutralizing filter
US6505597B2 (en) * 2001-05-30 2003-01-14 Honeywell International Inc. Cleansing oil filter containing quick-release liquid antioxidant/additive solution, and method of using same to convert an engine from petroleum-based oil to botanically-based oil
GB2394431B (en) 2001-08-24 2006-02-22 Dober Chemical Corp Controlled release of additives in fluid systems
JP2003142262A (ja) 2001-11-06 2003-05-16 Seiko Epson Corp 電気光学装置、膜状部材、積層膜、低屈折率膜、多層積層膜、電子機器
US7232521B2 (en) * 2002-06-07 2007-06-19 Baldwin Filters, Inc. Environmentally friendly acid neutralizing cartridge
GB2414196B (en) * 2002-06-07 2006-06-14 Baldwin Filters Inc Environmentally friendly acid neutralizing full flow cartridge
GB2390826B (en) * 2002-06-07 2005-10-26 Baldwin Filters Inc Acid neutralizing filter canister
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
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
WO2007016645A1 (en) 2005-08-02 2007-02-08 Soane Energy, Llc Methods and apparatus for removal of degradation byproducts and contaminants from oil for use in preparation of biodiesel
US7563368B2 (en) 2006-12-12 2009-07-21 Cummins Filtration Ip Inc. Filtration device with releasable additive
US8022021B2 (en) * 2007-02-05 2011-09-20 The Lubrizol Corporation Low ash controlled release gels
US20090001023A1 (en) * 2007-05-14 2009-01-01 Dufresne Peter E Process for removing soluble and insoluble oxidation by-products from non-polar lubricating and hydraulic fluids
US20090194484A1 (en) * 2008-02-01 2009-08-06 Lutek, Llc Oil Filters Containing Strong Base and Methods of Their Use
US7931817B2 (en) * 2008-02-15 2011-04-26 Honeywell International Inc. Additive dispensing device and a thermally activated additive dispensing filter having the additive dispensing device
JP2010196658A (ja) * 2009-02-26 2010-09-09 Toyota Motor Corp 内燃機関のオイル劣化抑制装置、オイル劣化抑制用フィルム及びその製造方法
CN102770203A (zh) 2010-01-28 2012-11-07 丰田自动车株式会社 捕获对象物质的捕获材料、捕获对象物质的捕获用过滤器、液态有机化合物收容容器及发动机油
US8161953B1 (en) * 2010-10-28 2012-04-24 GM Global Technology Operations LLC Adsorbent structures for removal of water and fuel contaminants in engine oil
US9623350B2 (en) 2013-03-01 2017-04-18 Fram Group Ip Llc Extended-life oil management system and method of using same
JP2019518090A (ja) 2016-04-13 2019-06-27 カストロール リミテッド 炭化水素流体からの芳香族化合物の除去

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2093430A (en) * 1936-08-12 1937-09-21 Frederick H Franklin Oil filter
US2361092A (en) * 1941-01-25 1944-10-24 Gilbert Process Corp Filter unit and process of making same
US2343427A (en) * 1941-02-28 1944-03-07 Purolator Products Inc Filter
US2366190A (en) * 1942-06-19 1945-01-02 Luxe Products Corp De Filtering lubricating oils
US2446489A (en) * 1945-03-21 1948-08-03 Shell Dev Process for regenerating spent internal-combustion engine lubricating oils
US2609931A (en) * 1948-04-17 1952-09-09 Fram Corp Method of filtering
US2796989A (en) * 1954-01-29 1957-06-25 Purolator Products Inc Filter and fluid treating element
US3558478A (en) * 1969-02-11 1971-01-26 Exxon Research Engineering Co Lubrication system and oil filter therefor
US3749247A (en) * 1970-09-21 1973-07-31 Phillips Petroleum Co Addition of oxidation inhibitor to lubricating oil
US3985642A (en) * 1975-04-28 1976-10-12 Petrolite Corporation Process of reclaiming lube oils
US4069157A (en) * 1975-11-20 1978-01-17 E. I. Du Pont De Nemours And Company Ultrafiltration device
JPS54134873A (en) * 1978-04-11 1979-10-19 Mitsubishi Rayon Co Ltd Processing material for oil including waste water
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
EP0416905A3 (en) 1991-04-03
JP3043789B2 (ja) 2000-05-22
KR910006470A (ko) 1991-04-29
AU625258B2 (en) 1992-07-02
EP0416905A2 (en) 1991-03-13
BR9004415A (pt) 1991-09-10
US5042617A (en) 1991-08-27
CA2024006A1 (en) 1991-03-08
JPH03152194A (ja) 1991-06-28
CA2024006C (en) 2001-10-16
AU6219390A (en) 1991-03-14

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