... properties and composition of asphaltenes subjected similar treatment are done. The features of changes in the composition of the investigated products depending on their length of microwave treatment are found out. The most efficient is short-time microwave affecting which increases the yield of extract, with a simultaneous increase in its composition of hydrocarbons, and lower asphaltene content, and with the increase of aromaticity and oxidation degree of bitumen extracted from rocks. Сonclusions ...

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