Experimental investigation of constant and concentration-dependent diffusivity of a hydrocarbon solvents-heavy oil system: A comparative study

E. Nasirahmadi, R. Kharrat, M. H. Ghazanfari, D. Rashtchian

Research output: Contribution to journalArticleResearchpeer-review

Original languageEnglish
Pages (from-to)235-245
Number of pages11
JournalEnergy Sources, Part A: Recovery, Utilization and Environmental Effects
Issue number3
Publication statusPublished - 6 Dec 2011


  • diffusion coefficient
  • Fick's law
  • heavy oil
  • hydrocarbon solvent
  • mass transfer

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