FR2231742B1 - - Google Patents

Info

Publication number
FR2231742B1
FR2231742B1 FR7419052A FR7419052A FR2231742B1 FR 2231742 B1 FR2231742 B1 FR 2231742B1 FR 7419052 A FR7419052 A FR 7419052A FR 7419052 A FR7419052 A FR 7419052A FR 2231742 B1 FR2231742 B1 FR 2231742B1
Authority
FR
France
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
FR7419052A
Other languages
French (fr)
Other versions
FR2231742A1 (de
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2231742A1 publication Critical patent/FR2231742A1/fr
Application granted granted Critical
Publication of FR2231742B1 publication Critical patent/FR2231742B1/fr
Expired 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
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0016—Working-up used lubricants to recover useful products ; Cleaning with the use of chemical agents

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)
  • Lubricants (AREA)
  • Fats And Perfumes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR7419052A 1973-06-04 1974-05-31 Expired FR2231742B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00366733A US3819508A (en) 1973-06-04 1973-06-04 Method of purifying lubricating oils

Publications (2)

Publication Number Publication Date
FR2231742A1 FR2231742A1 (de) 1974-12-27
FR2231742B1 true FR2231742B1 (de) 1976-10-15

Family

ID=23444260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419052A Expired FR2231742B1 (de) 1973-06-04 1974-05-31

Country Status (6)

Country Link
US (1) US3819508A (de)
JP (1) JPS5422448B2 (de)
CA (1) CA1016153A (de)
DE (1) DE2426969C3 (de)
FR (1) FR2231742B1 (de)
GB (1) GB1445264A (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508713C3 (de) * 1975-02-28 1979-04-12 Adolf Schmids Erben Ag, Bern Verfahren zur Aufarbeitung von gebrauchtem Mineralöl
US4028226A (en) * 1975-11-12 1977-06-07 The Lubrizol Corporation Method of rerefining oil with recovery of useful organic additives
US4154670A (en) * 1975-11-24 1979-05-15 The Lubrizol Corporation Method of rerefining oil by dilution, clarification and extraction
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
US4105542A (en) * 1976-12-30 1978-08-08 Morton Fainman Method for removing sludge from oil
US4073719A (en) * 1977-04-26 1978-02-14 The United States Of America As Represented By The United States Department Of Energy Process for preparing lubricating oil from used waste lubricating oil
CA1107673A (en) * 1977-05-16 1981-08-25 Gerhard P. Nowack Reclaiming used lubricating oils
CA1071132A (en) * 1977-05-19 1980-02-05 David T. Fung Process for the reclamation of waste hydrocarbon oils
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
US4432865A (en) * 1982-01-25 1984-02-21 Norman George R Process for treating used motor oil and synthetic crude oil
US4431524A (en) * 1983-01-26 1984-02-14 Norman George R Process for treating used industrial oil
DE3314859A1 (de) * 1983-04-23 1984-10-25 Westfalia Separator Ag, 4740 Oelde Verfahren und vorrichtung zur zentrifugalen reinigung von gebrauchten mineraloelen
US4597882A (en) * 1983-06-13 1986-07-01 Tokyo Denshi Kagaku Co., Ltd. Process for regenerating waste oils of synthetic lubricants containing fluorine atom
DE3421966A1 (de) * 1984-06-13 1985-12-19 Erwin Herber Verfahren und vorrichtung zum verarbeiten von saeureharzen oder dgl.
DE3916732A1 (de) * 1989-05-23 1990-11-29 Baufeld Oel Gmbh Verfahren und vorrichtung zur entmetallisierung und weiteren aufbereitung von altoelen
WO1998010045A1 (en) * 1996-09-09 1998-03-12 Destiny Oil Anstalt Method of refining waste oils (petroleum products)
US5855768A (en) * 1997-08-21 1999-01-05 Natural Resources Canada Process for removing contaminants from thermally cracked waste oils
US8299001B1 (en) 2006-09-18 2012-10-30 Martin De Julian Pablo Process for recovering used lubricating oils using clay and centrifugation
BRPI0718458B1 (pt) * 2006-09-18 2016-11-08 Leonardo Ramon Padrino Torres processo para recuperar óleo lubrificante usado.
US20100179080A1 (en) * 2006-09-18 2010-07-15 Martin De Julian Pablo Process for recovering used lubricating oils using clay and centrifugation
US8197667B2 (en) * 2008-03-04 2012-06-12 Scomi Ecosolve, Limited Method to recover crude oil from sludge or emulsion
US8356678B2 (en) * 2010-10-29 2013-01-22 Racional Energy & Environment Company Oil recovery method and apparatus
US9334436B2 (en) 2010-10-29 2016-05-10 Racional Energy And Environment Company Oil recovery method and product
CN102295980B (zh) * 2011-07-22 2013-06-05 重庆大学 一种废机油再生的方法
WO2013061302A1 (en) * 2011-10-26 2013-05-02 Citamora Processes Inc. Method for recovering oil from used lubricants
GB201515921D0 (en) * 2015-09-08 2015-10-21 Parker Hannifin Mfg Uk Ltd Method
CN112457881A (zh) * 2020-11-26 2021-03-09 长岭炼化岳阳工程设计有限公司 一种废矿物油再生利用的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB742909A (en) * 1952-11-14 1956-01-04 Exxon Research Engineering Co Process for refining lubricating oils
US3449243A (en) * 1966-09-30 1969-06-10 Standard Oil Co Treating of heavy oils to remove metals,salts and coke forming materials employing a combination of an alcohol,organic acid and aromatic hydrocarbon
US3625881A (en) * 1970-08-31 1971-12-07 Berks Associates Inc Crank case oil refining

Also Published As

Publication number Publication date
JPS5033203A (de) 1975-03-31
DE2426969C3 (de) 1978-09-14
US3819508A (en) 1974-06-25
CA1016153A (en) 1977-08-23
JPS5422448B2 (de) 1979-08-07
GB1445264A (en) 1976-08-11
DE2426969B2 (de) 1978-01-12
FR2231742A1 (de) 1974-12-27
DE2426969A1 (de) 1974-12-19

Similar Documents

Publication Publication Date Title
AU476761B2 (de)
AU465372B2 (de)
AU474593B2 (de)
AU474511B2 (de)
AU474838B2 (de)
FR2239520B1 (de)
AU465453B2 (de)
AU471343B2 (de)
AU465434B2 (de)
AU450229B2 (de)
AU476714B2 (de)
AU466283B2 (de)
AU472848B2 (de)
AU477823B2 (de)
AU471461B2 (de)
AU461342B2 (de)
AU477824B2 (de)
AR195948A1 (de)
AU447540B2 (de)
AU476873B1 (de)
AR196123Q (de)
CH563180A5 (de)
AU479562A (de)
AU479420A (de)
AU479419A (de)

Legal Events

Date Code Title Description
ST Notification of lapse