PL209444A1 - Sposob odasfaltowania ciezkich pozostalosci ropnych - Google Patents

Sposob odasfaltowania ciezkich pozostalosci ropnych

Info

Publication number
PL209444A1
PL209444A1 PL20944478A PL20944478A PL209444A1 PL 209444 A1 PL209444 A1 PL 209444A1 PL 20944478 A PL20944478 A PL 20944478A PL 20944478 A PL20944478 A PL 20944478A PL 209444 A1 PL209444 A1 PL 209444A1
Authority
PL
Poland
Prior art keywords
defalting
heavy petroleum
petroleum residue
residue
heavy
Prior art date
Application number
PL20944478A
Other languages
English (en)
Other versions
PL109295B2 (en
Inventor
Alojzy Rutkowski
Bogdan Slomka
Original Assignee
Politechnika Wroclawska
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 Politechnika Wroclawska filed Critical Politechnika Wroclawska
Priority to PL20944478A priority Critical patent/PL109295B2/pl
Publication of PL209444A1 publication Critical patent/PL209444A1/pl
Publication of PL109295B2 publication Critical patent/PL109295B2/pl

Links

PL20944478A 1978-09-04 1978-09-04 Method of deasphalting residue after distillation of petroleum PL109295B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20944478A PL109295B2 (en) 1978-09-04 1978-09-04 Method of deasphalting residue after distillation of petroleum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20944478A PL109295B2 (en) 1978-09-04 1978-09-04 Method of deasphalting residue after distillation of petroleum

Publications (2)

Publication Number Publication Date
PL209444A1 true PL209444A1 (pl) 1979-08-13
PL109295B2 PL109295B2 (en) 1980-05-31

Family

ID=19991357

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20944478A PL109295B2 (en) 1978-09-04 1978-09-04 Method of deasphalting residue after distillation of petroleum

Country Status (1)

Country Link
PL (1) PL109295B2 (pl)

Also Published As

Publication number Publication date
PL109295B2 (en) 1980-05-31

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