Composition of Compounds Occluded by Asphaltenes of Oils of Different Chemical Nature

Compounds occluded by asphaltenes of methanonaphthenic oil from the Krapivinskoye field
\nand naphthenoaromatic oil from the Usinskoye field are investigated using the hydrogen peroxide-acetic
\nacid system. The study has found that their composition contains normal and branched alkanes, n-
\nalkylcyclohexanes, n-alk-1-enes, steranes, terpanes and n-alkanoic acids which are similar in structure.
\nThe presence of alkyl- substituted benzenes and alkylnaphthalenes in the composition of captured
\ncompounds is a distinguishing feature of naphthenoaromatic oil asphaltenes