HUT38117A - Process for producing white oil - Google Patents

Process for producing white oil

Info

Publication number
HUT38117A
HUT38117A HU302584A HU302584A HUT38117A HU T38117 A HUT38117 A HU T38117A HU 302584 A HU302584 A HU 302584A HU 302584 A HU302584 A HU 302584A HU T38117 A HUT38117 A HU T38117A
Authority
HU
Hungary
Prior art keywords
oil
white oil
producing white
sulphonation
vitriol
Prior art date
Application number
HU302584A
Other languages
Hungarian (hu)
Inventor
Ernoe Foeldes
Zoltan Fekete
Ferenc Miko
Ferenc Denes
Karoly Pill
M Mihaly Toth
Gabor Kovas
Karoly Kelemen
Original Assignee
Magyar Asvanyolaj Es Foeldgaz
Komaromi Koeolajipari Vallalat
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 Magyar Asvanyolaj Es Foeldgaz, Komaromi Koeolajipari Vallalat filed Critical Magyar Asvanyolaj Es Foeldgaz
Priority to HU302584A priority Critical patent/HUT38117A/en
Publication of HUT38117A publication Critical patent/HUT38117A/en

Links

Landscapes

  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

White oil is prepd. from a material based on mineral oil (viscosity 10-80 mm2/s at 40 deg.C) by a two deg. sulphonation. 58-67 % oil of vitriol is heated to 80-150 deg.C and is then contacted with a gas, heated to 20-150 deg.C and inert to sulphonation, thus sepg. a 3-12 vol.% sulphur trioxide gas mixt and 15-20% oil of vitriol. By repeating the procedure the content of aromatically bound carbon in the oil decreases to less than 1%.
HU302584A 1984-08-04 1984-08-04 Process for producing white oil HUT38117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU302584A HUT38117A (en) 1984-08-04 1984-08-04 Process for producing white oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU302584A HUT38117A (en) 1984-08-04 1984-08-04 Process for producing white oil

Publications (1)

Publication Number Publication Date
HUT38117A true HUT38117A (en) 1986-04-28

Family

ID=10962159

Family Applications (1)

Application Number Title Priority Date Filing Date
HU302584A HUT38117A (en) 1984-08-04 1984-08-04 Process for producing white oil

Country Status (1)

Country Link
HU (1) HUT38117A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6403849B1 (en) 2000-09-26 2002-06-11 3M Innovative Properties Company Method for purifying perfluorocarbons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6403849B1 (en) 2000-09-26 2002-06-11 3M Innovative Properties Company Method for purifying perfluorocarbons

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