PL356548A1 - Method of single-stage refining of basic oils originated from used oil - Google Patents

Method of single-stage refining of basic oils originated from used oil

Info

Publication number
PL356548A1
PL356548A1 PL02356548A PL35654802A PL356548A1 PL 356548 A1 PL356548 A1 PL 356548A1 PL 02356548 A PL02356548 A PL 02356548A PL 35654802 A PL35654802 A PL 35654802A PL 356548 A1 PL356548 A1 PL 356548A1
Authority
PL
Poland
Prior art keywords
used oil
stage refining
basic oils
originated
oils originated
Prior art date
Application number
PL02356548A
Other languages
Polish (pl)
Other versions
PL197826B1 (en
Inventor
Ryszard Dettloff
Anna Bartyzel
Artur Antosz
Stefan Ptak
Bogusław Kędra
Leszek Lenartowicz
Original Assignee
Instytut Technologii Nafty Im.Prof.S.Pilata
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 Instytut Technologii Nafty Im.Prof.S.Pilata filed Critical Instytut Technologii Nafty Im.Prof.S.Pilata
Priority to PL356548A priority Critical patent/PL197826B1/en
Publication of PL356548A1 publication Critical patent/PL356548A1/en
Publication of PL197826B1 publication Critical patent/PL197826B1/en

Links

PL356548A 2002-10-09 2002-10-09 Method of single-stage refining of basic oils originated from used oil PL197826B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL356548A PL197826B1 (en) 2002-10-09 2002-10-09 Method of single-stage refining of basic oils originated from used oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL356548A PL197826B1 (en) 2002-10-09 2002-10-09 Method of single-stage refining of basic oils originated from used oil

Publications (2)

Publication Number Publication Date
PL356548A1 true PL356548A1 (en) 2004-04-19
PL197826B1 PL197826B1 (en) 2008-04-30

Family

ID=32501817

Family Applications (1)

Application Number Title Priority Date Filing Date
PL356548A PL197826B1 (en) 2002-10-09 2002-10-09 Method of single-stage refining of basic oils originated from used oil

Country Status (1)

Country Link
PL (1) PL197826B1 (en)

Also Published As

Publication number Publication date
PL197826B1 (en) 2008-04-30

Similar Documents

Publication Publication Date Title
SG108938A1 (en) Lubricating oil compositions
SI1459833T1 (en) Method of friction welding
SG107652A1 (en) Lubricating oil composition
EP1360263A4 (en) Solvent extraction refining of petroleum products
SG112950A1 (en) Lubricating oil compositions
EP1451097A4 (en) Process for the gasification of heavy oil background of the invention
AU2003255925A8 (en) Apparatus for separating water from oil
EP1715028A4 (en) Method of treating fat or oil
SG114637A1 (en) Lubricating oil composition
SG115677A1 (en) Lubricating oil composition which decreases copper corrosion and method of making same
SG112875A1 (en) Lubricating oil compositions
EP1442100A4 (en) Oil dehydrator
GB2388844B (en) Process for making lubricating oils
GB0414451D0 (en) Process for making lubricanting oils
PL356548A1 (en) Method of single-stage refining of basic oils originated from used oil
SG112967A1 (en) Lubricating oil compositions
PL353151A1 (en) Method of refining heavy oils
GB0208880D0 (en) Method of lubricating an apparatus
AU2002360837A8 (en) Process for oil extraction
HUP0105022A2 (en) Method for purifying of used oils
PL355434A1 (en) Method of refining oil
PL359677A1 (en) Method for continuous refining of base oils originating from used oils
GB0222533D0 (en) Oil improvement process
EP1650563A4 (en) Method of judging fatigue
PL358354A1 (en) Method of processing of used oil