Calculation on the Free Energy of Mixing of some Silane Systems

Abstract:

Six binary silane systems were chosen to calculate the activity coefficients (γ) and free energies of mixing (ΔG_m). These systems included: methyldichlorosilane + methyltrichlorosilane, methyldichlorosilane + methylvinyldichlorosilane, methyldichlorosilane + toluene, methyltrichlorosilane + methylvinyldichlorosilane, methyltrichlorosilane + toluene, methylvinyldichlorosilane + toluene. Based on the Antoine constants, critical parameters of the pure components and Wilson model parameters, γ and ΔG_m were calculated. The influence factors of these thermodynamic properties were also discussed.

• Periodical: Advanced Materials Research (Volumes 391-392)
• Pages: 1017-1021
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.391-392.1017
• Online since: December 2011
• Authors: Ru Zhang, Yan Fen Wu, Ping Hu
• Keywords: Activity Coefficients, Free Energies of Mixing, Silane Systems

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