مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Information Journal Paper

Title

SELECTIVE TRANSPORT OF PROPYLENE BY SILVER ION COMPLEX THROUGH AN IMMOBILIZED LIQUID MEMBRANE

Pages

  28-41

Abstract

 The separation of hydrocarbon mixture using FACILITATED TRANSPORT membrane (an IMMOBILIZED LIQUID MEMBRANE type) was investigated. A 50:50 (vol. %) PROPYLENEpropane mixture was used as a sample of the hydrocarbon mixture. The effect of transmembrane pressure (in the range of 50-120 kPa) and carrier concentration (in the range of 0-20 wt.% AgNO3) on separation performance was studied experimentally and mathematically. It was observed that increasing trans-membrane pressure and carrier concentration supports the separation factor and PROPYLENE permeation rate. On the other hand, increasing trans-membrane pressure and decreasing carrier concentration supports the PROPANE permeation rate. Hence, the greater the trans-membrane pressure and carrier concentration, the more purified the product obtained. It was found that at trans-membrane pressure of 120kPa and carrier concentration of 20wt. %, the highest separation factor (270) and PROPYLENE permeation rate (7*10-7mol/s) was obtained. The average deviation between the experimental and MODELING results was found to be 5.3% for PROPYLENE permeation rate and 0.03% for PROPANE permeation rate.

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  • Cite

    APA: Copy

    TAKHT RAVANCHI, MARYAM, KAGHAZCHI, T., & KARGARI, A.. (2010). SELECTIVE TRANSPORT OF PROPYLENE BY SILVER ION COMPLEX THROUGH AN IMMOBILIZED LIQUID MEMBRANE. IRANIAN JOURNAL OF CHEMICAL ENGINEERING, 7(1), 28-41. SID. https://sid.ir/paper/298259/en

    Vancouver: Copy

    TAKHT RAVANCHI MARYAM, KAGHAZCHI T., KARGARI A.. SELECTIVE TRANSPORT OF PROPYLENE BY SILVER ION COMPLEX THROUGH AN IMMOBILIZED LIQUID MEMBRANE. IRANIAN JOURNAL OF CHEMICAL ENGINEERING[Internet]. 2010;7(1):28-41. Available from: https://sid.ir/paper/298259/en

    IEEE: Copy

    MARYAM TAKHT RAVANCHI, T. KAGHAZCHI, and A. KARGARI, “SELECTIVE TRANSPORT OF PROPYLENE BY SILVER ION COMPLEX THROUGH AN IMMOBILIZED LIQUID MEMBRANE,” IRANIAN JOURNAL OF CHEMICAL ENGINEERING, vol. 7, no. 1, pp. 28–41, 2010, [Online]. Available: https://sid.ir/paper/298259/en

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