CH595435A5 - - Google Patents

Info

Publication number
CH595435A5
CH595435A5 CH455475A CH455475A CH595435A5 CH 595435 A5 CH595435 A5 CH 595435A5 CH 455475 A CH455475 A CH 455475A CH 455475 A CH455475 A CH 455475A CH 595435 A5 CH595435 A5 CH 595435A5
Authority
CH
Switzerland
Application number
CH455475A
Inventor
Rudolf Dr Phil Baur
Emil Merki
Hanspeter Kraehenbuehl
Original Assignee
Alusuisse
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 Alusuisse filed Critical Alusuisse
Priority to CH455475A priority Critical patent/CH595435A5/xx
Priority to FR7515475A priority patent/FR2307035A1/fr
Priority to DE2613878A priority patent/DE2613878C2/de
Priority to BE165951A priority patent/BE840515A/xx
Priority to SE7604150A priority patent/SE418196B/xx
Priority to GB14258/76A priority patent/GB1498337A/en
Priority to IT22148/76A priority patent/IT1059059B/it
Priority to CA249,976A priority patent/CA1094495A/en
Priority to JP51040816A priority patent/JPS51123202A/ja
Priority to US05/834,130 priority patent/US4293424A/en
Publication of CH595435A5 publication Critical patent/CH595435A5/xx

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

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Metal Rolling (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CH455475A 1975-04-10 1975-04-10 CH595435A5 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH455475A CH595435A5 (de) 1975-04-10 1975-04-10
FR7515475A FR2307035A1 (fr) 1975-04-10 1975-05-16 Procede de purification d'huiles de laminage
DE2613878A DE2613878C2 (de) 1975-04-10 1976-03-31 Verfahren zum Reinigen von Walzölen
BE165951A BE840515A (fr) 1975-04-10 1976-04-08 Procede de purification d'huiles de laminage
SE7604150A SE418196B (sv) 1975-04-10 1976-04-08 Sett att rena valsolja med hjelp av en vattenlosning av natriumkarbonat
GB14258/76A GB1498337A (en) 1975-04-10 1976-04-08 Cleaning of oils contaminated with metal particles
IT22148/76A IT1059059B (it) 1975-04-10 1976-04-09 Processo di purificazione di oli di laminazione
CA249,976A CA1094495A (en) 1975-04-10 1976-04-09 Process for cleaning rolling lubricant
JP51040816A JPS51123202A (en) 1975-04-10 1976-04-10 Method of purifying rolling oil
US05/834,130 US4293424A (en) 1975-04-10 1977-09-19 Process for cleaning rolling lubricant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH455475A CH595435A5 (de) 1975-04-10 1975-04-10

Publications (1)

Publication Number Publication Date
CH595435A5 true CH595435A5 (de) 1978-02-15

Family

ID=4278239

Family Applications (1)

Application Number Title Priority Date Filing Date
CH455475A CH595435A5 (de) 1975-04-10 1975-04-10

Country Status (10)

Country Link
US (1) US4293424A (de)
JP (1) JPS51123202A (de)
BE (1) BE840515A (de)
CA (1) CA1094495A (de)
CH (1) CH595435A5 (de)
DE (1) DE2613878C2 (de)
FR (1) FR2307035A1 (de)
GB (1) GB1498337A (de)
IT (1) IT1059059B (de)
SE (1) SE418196B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256578A (en) * 1979-11-29 1981-03-17 Amsted Industries Incorporated Waste oil recovery process
US4357243A (en) * 1980-11-17 1982-11-02 Dober Chemical Corporation Metal-working emulsion reclaiming process
CH652143A5 (de) * 1982-12-13 1985-10-31 Escher Wyss Ag Verfahren und vorrichtung zur reinigung von walzoel, insbesondere zur verwendung zum leichtmetall-walzen.
US5252252A (en) * 1983-09-10 1993-10-12 Merck Patent Gesellschaft Mit Beschraenkter Haftung Anisotropic compounds and liquid crystal mixtures
DE3344404A1 (de) * 1983-12-08 1985-07-18 Mannesmann AG, 4000 Düsseldorf Verfahren und vorrichtung zur reinigung von kreislauf-fluessigkeiten
DE3421966A1 (de) * 1984-06-13 1985-12-19 Erwin Herber Verfahren und vorrichtung zum verarbeiten von saeureharzen oder dgl.
FR2597362B1 (fr) * 1986-04-22 1991-07-26 Guinard Oil Services Procede et installation de separation des constituants d'une suspension.
US4778589A (en) * 1986-08-28 1988-10-18 Chevron Research Company Decalcification of hydrocarbonaceous feedstocks using citric acid and salts thereof
DE4230765A1 (de) * 1992-09-15 1994-03-17 Hugo Kunz Verfahren zur Wiederaufbereitung von gebrauchten ölhaltigen Emulsionen
CH684410A5 (de) * 1992-11-10 1994-09-15 Alusuisse Lonza Services Ag Verfahren zum Reinigen von Walzölen.
FR2766477B1 (fr) * 1997-07-22 1999-09-24 Bernard Chavet Procede de traitement d'une eau usee alcaline
US8283295B1 (en) * 2007-02-21 2012-10-09 Tajwar Shadikhan Oil solids precipitation
RU2537297C1 (ru) * 2013-10-11 2014-12-27 Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский институт использования техники и нефтепродуктов в сельском хозяйстве"(ФГБНУ ВНИИТиН) Способ очистки отработанного синтетического моторного масла
RU2600726C2 (ru) * 2014-12-15 2016-10-27 Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулёва" Министерства обороны Российской Федерации Способ регенерации отработанного масла
CN106047467B (zh) * 2016-06-28 2018-12-28 伊东新(德阳)线缆设备有限公司 一种含铝粉废油的分离方法
EP3404083A1 (de) 2017-05-17 2018-11-21 Hydro Aluminium Rolled Products GmbH Waschverfahren für walz- und dressieröle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US110364A (en) * 1870-12-20 Improvement in purifying oils which have been used in lubricating machinery
US1619869A (en) * 1923-10-04 1927-03-08 Lloyd E Jackson Method of treating hydrocarbon oils
US1698257A (en) * 1926-05-05 1929-01-08 Laval Separator Co De Process of reclaiming used lubricating oil
US2305464A (en) * 1939-11-21 1942-12-15 Laval Separator Co De Process for purifying oil
US2703783A (en) * 1950-04-28 1955-03-08 Exxon Research Engineering Co Process for the clarification of lubricating oil additive concentrates
US2952624A (en) * 1956-08-07 1960-09-13 Aluminium Lab Ltd Acid purification of hydrocarbon lubricants contaminated by aluminum salts
US2902439A (en) * 1958-07-03 1959-09-01 Aluminum Co Of America Reclamation of aluminum fabricating lubricants
DE1101671B (de) * 1960-01-16 1961-03-09 Ver Leichtmetallwerke Gmbh Verfahren zur Reinigung von mit Abrieb verschmutzten Walzoelen
DE1470599B2 (de) * 1963-10-23 1971-07-15 Mitsubishi Jukogyo K.K., Tokio Verfahren zur kontinuierlichen entfernung von verunreinigung aus schmieroel und vorrichtung zur durchfuehrung des ver fahrens
AT262479B (de) * 1965-10-21 1968-06-10 Oemv Ag Verfahren zur Aufarbeitung von gebrauchten Schmierölen
DE1545299A1 (de) * 1965-11-15 1969-06-26 Focsaneanu Dr Ing Otto A Verfahren zur Entfernung wesensfremder und wesenseigener Alterungsprodukte aus legierten und unlegierten Altoelen,wie Motoren- und Getriebeablassoelen,bzw. stark verschmutzter Kohlenwasserstoff-Loesemittel
US3796266A (en) * 1972-12-13 1974-03-12 Texaco Inc Surfactant oil recovery process
JPS5236872A (en) * 1975-09-18 1977-03-22 Matsushita Electric Ind Co Ltd Disposer

Also Published As

Publication number Publication date
DE2613878C2 (de) 1986-04-03
BE840515A (fr) 1976-08-02
SE7604150L (sv) 1976-10-11
GB1498337A (en) 1978-01-18
FR2307035B1 (de) 1980-05-30
FR2307035A1 (fr) 1976-11-05
DE2613878A1 (de) 1976-10-21
JPS51123202A (en) 1976-10-27
CA1094495A (en) 1981-01-27
SE418196B (sv) 1981-05-11
IT1059059B (it) 1982-05-31
US4293424A (en) 1981-10-06

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Legal Events

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PL Patent ceased