ISSN 0005-2531 (Print) ISSN 2522-1841 (Online)
THE PHYSICAL AND CHEMICAL PROPERTIES OF MEDICAL NAPHTHALANE OIL FRACTIONS
G.A.Najafova

 

It has been determined that the samples I, II and III selected at different time from the reservoir where oil is pumped from periodically functioned wells, considerably differ by composition and consequently by their individual temperatures of initial boiling and  content of aromatic hydrocarbons in them as well. It was revealed that outputs  of 5-degree fractions with boiling points 305–310, 420–425, 430–435, 435–440 and  440–4450С are higher than at other  boiling points. It is established that the narrow fractions of Naphthalane oil  of 365–5500C have the freezing point higher than minus (in the range of minus 52–minus 40С) what is connected with the higher content of naphthene hydrocarbons in them.

 

Keywords : medical Naphthalane oil, fractions, naphthene hydrocarbons, distillation
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