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Information Journal Paper

Title

INVESTIGATION OF ADDITION OF ALCOHOL AND SULFACTANTS ON THE HYDRODYNAMIC OF AN AIRLIFT REACTOR IN THREE PHASE CONDITIONS

Pages

  69-77

Abstract

 In this study, effect of ethanol and anionic, cationic and non-ionic SURFACTANTs on circulation velocity, mixing time and gas holdup in a THREE PHASE (water and alcohol-air-PVC particles) concentric draft tube AIRLIFT REACTOR have been investigated. In this experiments, Changing of gas velocity, liquid level and solid loading was investigated. AIRLIFT REACTOR with height, internal tube diameter, outer tube diameter 173, 5 and 8 centimeters respectively, was made of glass. In gas-liquid-solid systems, with increasing gas velocity, gas holdup in riser and liquid velocity increases. The results show that gas holdup increases, surface tension and liquid circulation velocity decreases in the presence of alcohol, furthermore the results illustrate that non-ionic SURFACTANT has greatest impact in proportion with cationic SURFACTANT and ionic SURFACTANT on gas holdup. In this study, the equation has been proposed for liquid velocity and gas holdup and mixing time.

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    Cite

    APA: Copy

    JABERZADEH, SAEED, HAGHIGHI ASL, ALI, SAFDARI, SEYED JABER, & RASHIDI, ABBAS. (2015). INVESTIGATION OF ADDITION OF ALCOHOL AND SULFACTANTS ON THE HYDRODYNAMIC OF AN AIRLIFT REACTOR IN THREE PHASE CONDITIONS. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), 33(4), 69-77. SID. https://sid.ir/paper/26274/en

    Vancouver: Copy

    JABERZADEH SAEED, HAGHIGHI ASL ALI, SAFDARI SEYED JABER, RASHIDI ABBAS. INVESTIGATION OF ADDITION OF ALCOHOL AND SULFACTANTS ON THE HYDRODYNAMIC OF AN AIRLIFT REACTOR IN THREE PHASE CONDITIONS. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN)[Internet]. 2015;33(4):69-77. Available from: https://sid.ir/paper/26274/en

    IEEE: Copy

    SAEED JABERZADEH, ALI HAGHIGHI ASL, SEYED JABER SAFDARI, and ABBAS RASHIDI, “INVESTIGATION OF ADDITION OF ALCOHOL AND SULFACTANTS ON THE HYDRODYNAMIC OF AN AIRLIFT REACTOR IN THREE PHASE CONDITIONS,” NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), vol. 33, no. 4, pp. 69–77, 2015, [Online]. Available: https://sid.ir/paper/26274/en

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