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Information Journal Paper

Title

Experimental Study of Extraction of Valuable Materials of Carob Plant with Use of Supercritical Fluid Combined with Ultrasonic Waves

Pages

  37-49

Abstract

 In any plant, there are hundreds chemical compositions with composition of percent and different properties. Correct separation of chemical compositions in plant and making relationship between medicinal properties of plant with effective composition can make mass production of useful drugs and likewise can prevent effects of compositions directly medicinal plant that due from other harmful compositions in plant, sometimes it can prevent. In this research, extraction of effective substance from Carob Plant using supercritical carbon dioxide combined with ultrasonic waves, was investigated. The supercritical fluid extraction yield was increased with increasing of pressure and particle size reduction. The use of ultrasonic wave increased the efficiency of the extraction. The best experimental conditions were obtained at pressure 210 bar, temperature 35 C, particle size 0. 4 mm and frequency 37 kHz. In this condition, the amount of extraction efficiency is 3. 7825. The gained essential oil by Clevenger and by extraction with supercritical fluid analyzed by GC and GC-Mass. After the analysis of the extracted essential oil, Acetamide, Nerolidol, Pyrrolidine, and Stigmast was selected as effective materials. Also, extraction yield (3. 7825) by supercritical fluid was better than Clevenger method (1. 02).

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    APA: Copy

    ESFANDIARI, H., HONARVAR, B., & ESFANDIARI, N.. (2020). Experimental Study of Extraction of Valuable Materials of Carob Plant with Use of Supercritical Fluid Combined with Ultrasonic Waves. IRANIAN CHEMICAL ENGINEERING JOURNAL, 19(109 ), 37-49. SID. https://sid.ir/paper/392221/en

    Vancouver: Copy

    ESFANDIARI H., HONARVAR B., ESFANDIARI N.. Experimental Study of Extraction of Valuable Materials of Carob Plant with Use of Supercritical Fluid Combined with Ultrasonic Waves. IRANIAN CHEMICAL ENGINEERING JOURNAL[Internet]. 2020;19(109 ):37-49. Available from: https://sid.ir/paper/392221/en

    IEEE: Copy

    H. ESFANDIARI, B. HONARVAR, and N. ESFANDIARI, “Experimental Study of Extraction of Valuable Materials of Carob Plant with Use of Supercritical Fluid Combined with Ultrasonic Waves,” IRANIAN CHEMICAL ENGINEERING JOURNAL, vol. 19, no. 109 , pp. 37–49, 2020, [Online]. Available: https://sid.ir/paper/392221/en

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