IT1111172B - Procedimento per preparare olio lubrificante da olio lubrificante usato di scarto - Google Patents

Procedimento per preparare olio lubrificante da olio lubrificante usato di scarto

Info

Publication number
IT1111172B
IT1111172B IT22717/78A IT2271778A IT1111172B IT 1111172 B IT1111172 B IT 1111172B IT 22717/78 A IT22717/78 A IT 22717/78A IT 2271778 A IT2271778 A IT 2271778A IT 1111172 B IT1111172 B IT 1111172B
Authority
IT
Italy
Prior art keywords
lubricant oil
procedure
prepare
used waste
waste lubricant
Prior art date
Application number
IT22717/78A
Other languages
English (en)
Other versions
IT7822717A0 (it
Original Assignee
Us Energy
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 Us Energy filed Critical Us Energy
Publication of IT7822717A0 publication Critical patent/IT7822717A0/it
Application granted granted Critical
Publication of IT1111172B publication Critical patent/IT1111172B/it

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
    • C10M175/005—Working-up used lubricants to recover useful products ; Cleaning using extraction processes; apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
IT22717/78A 1977-04-26 1978-04-26 Procedimento per preparare olio lubrificante da olio lubrificante usato di scarto IT1111172B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/791,076 US4073719A (en) 1977-04-26 1977-04-26 Process for preparing lubricating oil from used waste lubricating oil

Publications (2)

Publication Number Publication Date
IT7822717A0 IT7822717A0 (it) 1978-04-26
IT1111172B true IT1111172B (it) 1986-01-13

Family

ID=25152615

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22717/78A IT1111172B (it) 1977-04-26 1978-04-26 Procedimento per preparare olio lubrificante da olio lubrificante usato di scarto

Country Status (8)

Country Link
US (1) US4073719A (it)
JP (1) JPS584959B2 (it)
CA (1) CA1100078A (it)
DE (1) DE2818366A1 (it)
FR (1) FR2388880A1 (it)
GB (1) GB1562479A (it)
IT (1) IT1111172B (it)
NL (1) NL177697C (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1071132A (en) * 1977-05-19 1980-02-05 David T. Fung Process for the reclamation of waste hydrocarbon oils
IT1091961B (it) * 1978-01-12 1985-07-06 Snam Progetti Procedimento per la rigenerazione degli oli esausti
US4302325A (en) * 1980-10-28 1981-11-24 Delta Central Refining, Inc. Solvent extraction process for rerefining used lubricating oil
US4342645A (en) * 1980-10-28 1982-08-03 Delta Central Refining, Inc. Method of rerefining used lubricating oil
US4360420A (en) * 1980-10-28 1982-11-23 Delta Central Refining, Inc. Distillation and solvent extraction process for rerefining used lubricating oil
US4399025A (en) * 1980-10-28 1983-08-16 Delta Central Refining, Inc. Solvent extraction process for rerefining used lubricating oil
US4491515A (en) * 1981-03-23 1985-01-01 Monash University Treating used automotive lubricating oil to reduce the content of suspended particulate matter, including lead
US4381992A (en) * 1981-06-15 1983-05-03 Phillips Petroleum Company Reclaiming used lubricating oil
US4432865A (en) * 1982-01-25 1984-02-21 Norman George R Process for treating used motor oil and synthetic crude oil
US4548711A (en) * 1982-09-02 1985-10-22 Phillips Petroleum Company Solvent extraction
US4431524A (en) * 1983-01-26 1984-02-14 Norman George R Process for treating used industrial oil
US4512878A (en) * 1983-02-16 1985-04-23 Exxon Research And Engineering Co. Used oil re-refining
US4518484A (en) * 1984-02-16 1985-05-21 Phillips Petroleum Company Metals removal with a light hydrocarbon and an organophosphorous compound
US4623447A (en) * 1985-08-02 1986-11-18 Pennzoil Company Breaking middle phase emulsions
US4824555A (en) * 1987-07-09 1989-04-25 The Standard Oil Company Extraction of oil from stable oil-water emulsions
US4885079A (en) * 1986-09-12 1989-12-05 The Standard Oil Company Process for separating organic material from particulate solids
US4981579A (en) * 1986-09-12 1991-01-01 The Standard Oil Company Process for separating extractable organic material from compositions comprising said extractable organic material intermixed with solids and water
US5092983A (en) * 1986-09-12 1992-03-03 The Standard Oil Company Process for separating extractable organic material from compositions comprising said extractable organic material intermixed with solids and water using a solvent mixture
US5447628A (en) * 1993-11-15 1995-09-05 Texaco Inc. Reconstituting lubricating oil
KR0171501B1 (ko) * 1996-08-28 1999-03-20 이성래 폐유 재생 장치 및 방법
US6007701A (en) * 1999-02-16 1999-12-28 Miami University Method of removing contaminants from used oil
CA2396206A1 (en) * 2002-07-30 2004-01-30 Nouredine Fakhri Process for the treatment of waste oils
ES2303447B1 (es) * 2006-07-27 2009-06-12 Juan Flores Velazquez Procedimiento de regeneracion de aceites minerales usados y residuos asfalticos por extraccion liquido / liquido y producto asi obtenido.
US9150470B2 (en) 2012-02-02 2015-10-06 Uop Llc Process for contacting one or more contaminated hydrocarbons
CN104531209B (zh) * 2014-11-25 2016-07-13 宁波永润石化科技有限公司 一种改善废机油炼制过程中泡沫倾向的工艺
CN109504355A (zh) * 2019-01-14 2019-03-22 天津市海罗兰科技发展股份有限公司 钻井液用高效润滑剂及其制备方法和应用
US11999913B2 (en) 2020-05-15 2024-06-04 Arizona Fuel Operations I Llc UMO-sourced, clean, efficient, non-catalytic cracking and re-refining methods and apparatus
CN112342074B (zh) * 2020-12-21 2022-06-28 山东恒利热载体工程技术有限公司 一种再生基础油润滑油抗光热稳定剂的生产工艺
CN112481008B (zh) * 2020-12-21 2022-06-28 山东恒利热载体工程技术有限公司 一种耐高温沉淀拮抗剂的生产工艺
CN114516696A (zh) * 2022-01-17 2022-05-20 南京沿江资源生态科学研究院有限公司 聚醚聚氨酯行业工艺废液资源化处理的方法及设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1766768A (en) * 1927-12-30 1930-06-24 Solar Refining Company Process of and apparatus for the fractional extraction of petroleum hydrocarbons with alcohol
US2089017A (en) * 1934-10-09 1937-08-03 Standard Oil Co Qualitative analysis of oils
FR1516733A (fr) * 1965-10-08 1968-02-05 Inst Francais Du Petrole Régénération des huiles lubrifiantes usagées
FR1474773A (fr) * 1965-11-29 1967-03-31 Chemokomplex Vegyipari Gep Es Procédé perfectionné de régénération des huiles de graissage usées
US3639229A (en) * 1970-06-29 1972-02-01 Exxon Research Engineering Co Refining of used lubricating oils
BE794876A (fr) * 1972-02-07 1973-08-01 Texaco Development Corp Procede pour eliminer les impuretes metalliques dispersees d'une huile hydrocarbonee lubrifiante usagee
US3819508A (en) * 1973-06-04 1974-06-25 C Mccauley Method of purifying lubricating oils
US4021333A (en) * 1975-08-27 1977-05-03 The Lubrizol Corporation Method of rerefining oil by distillation and extraction
US4028226A (en) * 1975-11-12 1977-06-07 The Lubrizol Corporation Method of rerefining oil with recovery of useful organic additives
US4073720A (en) * 1976-10-22 1978-02-14 The United States Of America As Represented By The United States Department Of Energy Method for reclaiming waste lubricating oils

Also Published As

Publication number Publication date
FR2388880A1 (fr) 1978-11-24
DE2818366A1 (de) 1979-01-11
CA1100078A (en) 1981-04-28
US4073719A (en) 1978-02-14
GB1562479A (en) 1980-03-12
NL7804459A (nl) 1978-10-30
JPS53133203A (en) 1978-11-20
JPS584959B2 (ja) 1983-01-28
NL177697C (nl) 1985-11-01
FR2388880B1 (it) 1983-12-23
IT7822717A0 (it) 1978-04-26

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