DETERMINATION AND CORRELATION OF CONTINUOUS PHASE SHERWOOD NUMBER IN A RANDOMLY PACKED EXTRACTION COLUMN (RESEARCH NOTE)

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KHEYR JOUY MOHAMMADI Z.; ABOU ALGHASEMI HOSSEIN; ESMAEILI MOHAMMAD

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Journal: Nashrieh Shimi va Mohandesi Shimi Iran Year:2008 | Volume:26 | Issue:4 Page(s): 113-120

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Information Journal Paper

Title

DETERMINATION AND CORRELATION OF CONTINUOUS PHASE SHERWOOD NUMBER IN A RANDOMLY PACKED EXTRACTION COLUMN (RESEARCH NOTE)

Author(s)

KHEYR JOUY MOHAMMADI Z. | ABOU ALGHASEMI HOSSEIN | ESMAEILI MOHAMMAD | Issue Writer Certificate

Keywords

LIQUID-LIQUID EXTRACTIONQ3

MASS TRANSFER COEFFICIENTQ3

CONTINUOUS PHASEQ4

PACKED COLUMNQ3

Abstract

ABSTRACT: Investigation of mass transfer parameters and the effect of various operational variables such as flow rate of dispersed and CONTINUOUS PHASEs, sauter diameter and dispersed phase hold up in solvent extraction equipments on the mass transfer process were the key parameters for designing and selection of optimum conditions. The packed LIQUID-LIQUID EXTRACTION columns are mature apparatus for their flexibility and are widely used in different processes. In this paper, hydrodynamic and mass transfer parameters of CONTINUOUS PHASE for two different chemical systems Toluene/ Water/Acetic acid and Butanol-1/Water/Acetic acid were studied in a PACKED COLUMN with raschig ring packings. According to finding data it was obvious that the influences of phase flow rate, phase dispersion and system properties on mass transfer were have found to be significant. Generally, in this work experimental values of Shc were obtained and a correlation of Shc was proposed for CONTINUOUS PHASE MASS TRANSFER COEFFICIENT. The correlation yilelded an average absolute error (AARE) less than 8% for both experimental systems and this shows acceptable correspondence between correlation and experiments.

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APA: Copy

KHEYR JOUY MOHAMMADI, Z., ABOU ALGHASEMI, HOSSEIN, & ESMAEILI, MOHAMMAD. (2008). DETERMINATION AND CORRELATION OF CONTINUOUS PHASE SHERWOOD NUMBER IN A RANDOMLY PACKED EXTRACTION COLUMN (RESEARCH NOTE). NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), 26(4), 113-120. SID. https://sid.ir/paper/26224/en

Vancouver: Copy

KHEYR JOUY MOHAMMADI Z., ABOU ALGHASEMI HOSSEIN, ESMAEILI MOHAMMAD. DETERMINATION AND CORRELATION OF CONTINUOUS PHASE SHERWOOD NUMBER IN A RANDOMLY PACKED EXTRACTION COLUMN (RESEARCH NOTE). NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN)[Internet]. 2008;26(4):113-120. Available from: https://sid.ir/paper/26224/en

IEEE: Copy

Z. KHEYR JOUY MOHAMMADI, HOSSEIN ABOU ALGHASEMI, and MOHAMMAD ESMAEILI, “DETERMINATION AND CORRELATION OF CONTINUOUS PHASE SHERWOOD NUMBER IN A RANDOMLY PACKED EXTRACTION COLUMN (RESEARCH NOTE),” NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), vol. 26, no. 4, pp. 113–120, 2008, [Online]. Available: https://sid.ir/paper/26224/en

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