Hindered diffusion of asphaltenes throug
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R.E. Baltus; J.L. Anderson
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Article
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1983
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Elsevier Science
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English
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The relationship between the diffusion coefficient of asphaltenes and pore size was studied experimentally using track-etched mica membranes. The asphaltenes were extracted from Kuwait atmospheric bottoms using criteria of n-pentane insolubility and tetrahydrofuran solnbility at 25ยฐC. Data were obta