Key words: asphaltene-resin-paraffin deposits, order and reaction rate constant, diffusion and the kinetic regime, aliphatic, naphthenic and aromatic hydrocarbons.
In this paper the results of the kinetics studies of the paraffin the asphaltene-resin-paraffin deposits (ARPD) dissolution in hexane, hexane-benzene and hexane-cyclohexane-benzene mixtures at temperature range from 10 to 60oC are considered. Half-life periods, the order of reaction, rate constants and activation energies of the ARPD destruction in model systems are determined.
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