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Information Journal Paper

Title

MOLECULAR SIMULATION OF ASPHALTENE AGGREGATION IN CRUDE OIL BY MONTE CARLO METHOD

Pages

  3-15

Abstract

 Monte Carlo SIMULATION is adopted to study the AGGREGATION of ASPHALTENE phenomenon in crude oil. SIMULATION is accomplished by applying two different potential functions to allow for ASPHALTENE-ASPHALTENE, ASPHALTENE-resin and resin-resin interactions to take place. ASPHALTENE molecule is considered as a flat molecule, consisting of seven spheres. Resin molecule is considered to be a single sphere and the other hydrocarbons molecules contained in crude oil are modeled as a continuum media. The effect of media on INTERMOLECULAR INTERACTIONs is described by definition of a parameter that is composed of two dielectric and Hamaker constants. The effects of ASPHALTENE concentration, temperature and solvent type on the AGGREGATION of ASPHALTENE molecules are investigated by applying both of the potential functions. The predicted results are compared.

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    Cite

    APA: Copy

    FARAJI, M., & SOLAIMANY NAZAR, A. (2011). MOLECULAR SIMULATION OF ASPHALTENE AGGREGATION IN CRUDE OIL BY MONTE CARLO METHOD. IRANIAN JOURNAL OF CHEMICAL ENGINEERING, 8(3), 3-15. https://sid.ir/paper/298357/en

    Vancouver: Copy

    FARAJI M., SOLAIMANY NAZAR A.R.. MOLECULAR SIMULATION OF ASPHALTENE AGGREGATION IN CRUDE OIL BY MONTE CARLO METHOD. IRANIAN JOURNAL OF CHEMICAL ENGINEERING. 2011 [cited 2023January31];8(3):3-15. Available from: https://sid.ir/paper/298357/en

    IEEE: Copy

    FARAJI, M., SOLAIMANY NAZAR, A., 2011. MOLECULAR SIMULATION OF ASPHALTENE AGGREGATION IN CRUDE OIL BY MONTE CARLO METHOD. IRANIAN JOURNAL OF CHEMICAL ENGINEERING, [online] 8(3), pp.3-15. Available: https://sid.ir/paper/298357/en.