AU3368693A - Method for removing pollutants from used oil - Google Patents

Method for removing pollutants from used oil

Info

Publication number
AU3368693A
AU3368693A AU33686/93A AU3368693A AU3368693A AU 3368693 A AU3368693 A AU 3368693A AU 33686/93 A AU33686/93 A AU 33686/93A AU 3368693 A AU3368693 A AU 3368693A AU 3368693 A AU3368693 A AU 3368693A
Authority
AU
Australia
Prior art keywords
used oil
removing pollutants
pollutants
oil
Prior art date
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.)
Abandoned
Application number
AU33686/93A
Inventor
Gijsbertus Cornelis Spruijt
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.)
S & D Oil Technics Bv
Original Assignee
S & D Oil Technics Bv
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
Priority claimed from NL9200003A external-priority patent/NL9200003A/en
Application filed by S & D Oil Technics Bv filed Critical S & D Oil Technics Bv
Publication of AU3368693A publication Critical patent/AU3368693A/en
Abandoned 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
AU33686/93A 1992-01-03 1993-01-04 Method for removing pollutants from used oil Abandoned AU3368693A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL9200003A NL9200003A (en) 1992-01-03 1992-01-03 Method for removing impurities from used oil
NL9200003 1992-01-03
NL9200209 1992-02-05
NL9200209A NL9200209A (en) 1992-01-03 1992-02-05 METHOD FOR REMOVING POLLUTANTS FROM USED OIL.

Publications (1)

Publication Number Publication Date
AU3368693A true AU3368693A (en) 1993-07-28

Family

ID=26646917

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33686/93A Abandoned AU3368693A (en) 1992-01-03 1993-01-04 Method for removing pollutants from used oil

Country Status (2)

Country Link
AU (1) AU3368693A (en)
WO (1) WO1993013190A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2393448A (en) * 2002-09-28 2004-03-31 Oss Group Ltd Treatment of oil to reduce/prevent tar formation
EP1561797A1 (en) * 2004-02-07 2005-08-10 Oss Group Limited Oil improvement process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR557963A (en) * 1922-02-07 1923-08-20 New method of purifying mineral oils
FR1215255A (en) * 1958-11-13 1960-04-15 Lorraine Laminage Waste oil recovery process
BE611214A (en) * 1961-01-10
US3505307A (en) * 1968-03-04 1970-04-07 Chevron Res Ricinoleate as oil-water demulsifier
US3607731A (en) * 1969-04-09 1971-09-21 Quvoe Chemical Ind Inc Re-refined waste crankcase oils and method
AU533444B2 (en) * 1978-09-28 1983-11-24 Salusinszky, A.L. Regeneration of used lubricating oils
US4432865A (en) * 1982-01-25 1984-02-21 Norman George R Process for treating used motor oil and synthetic crude oil
DE3916732A1 (en) * 1989-05-23 1990-11-29 Baufeld Oel Gmbh Demetallisation and further treatment of used lubricating oils - from internal combustion engines etc., by continuous economical method in which heavy metals are reduced to within safety limits

Also Published As

Publication number Publication date
WO1993013190A1 (en) 1993-07-08

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