MODELING OF SELECTIVE HYDROGEN SULFIDE ABSORPTION USING MDEA SOLUTION IN A PACKED COLUMN

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AFKHAMIPOUR MORTEZA; AZIN REZA; OSFOURI SHAHRIYAR

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Paper Information

Journal: Nashrieh Shimi va Mohandesi Shimi Iran Year:2012 | Volume:31 | Issue:2 (65) Page(s): 27-39

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Information Journal Paper

Title

MODELING OF SELECTIVE HYDROGEN SULFIDE ABSORPTION USING MDEA SOLUTION IN A PACKED COLUMN

Author(s)

AFKHAMIPOUR MORTEZA | AZIN REZA | OSFOURI SHAHRIYAR | Issue Writer Certificate

Keywords

MASS TRANSFERQ2

HYDROGEN SULFIDEQ2

CARBON DIOXIDEQ2

ABSORPTIONQ2

PACKED COLUMNQ2

SELECTIVITY FACTORQ2

Abstract

In this paper, a steady-state model based on MASS TRANSFER for selective ABSORPTION of HYDROGEN SULFIDE gas in MethylDiEthanolAmine (MDEA) solution, in the packed ABSORPTION tower is presented. This model is able to predict the concentration and temperature profiles in gas and liquid phases for the (MDEA-H2S-CO2H2O) system. In order to predict the profile of CO2 concentration, the second-order kinetic constants of reaction between gas and MDEA solution was used. Also, among the existing kinetic data, the best one was selected. In addition, the effective parameters in obtaining these profiles and the maximum point of SELECTIVITY FACTOR were examined in this model. In order to evaluate accuracy of proposed model, the results were compared with from a pilot plant test as well as using operating data from ABSORPTION packed tower of the gas sweetening unit of phases 4 and 5 of South Pars Gas Complex. The obtained results reveal an acceptable compatibility between experimental data and prediction of the presented model.

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طراحی و ساخت یک واحد آزمایشگاهی برای جداسازی هیدروژن سولفید و کربن دی اکسید از متان با استفاده از تماس دهنده غشایی

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APA: Copy

AFKHAMIPOUR, MORTEZA, AZIN, REZA, & OSFOURI, SHAHRIYAR. (2012). MODELING OF SELECTIVE HYDROGEN SULFIDE ABSORPTION USING MDEA SOLUTION IN A PACKED COLUMN. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), 31(2 (65)), 27-39. SID. https://sid.ir/paper/26062/en

Vancouver: Copy

AFKHAMIPOUR MORTEZA, AZIN REZA, OSFOURI SHAHRIYAR. MODELING OF SELECTIVE HYDROGEN SULFIDE ABSORPTION USING MDEA SOLUTION IN A PACKED COLUMN. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN)[Internet]. 2012;31(2 (65)):27-39. Available from: https://sid.ir/paper/26062/en

IEEE: Copy

MORTEZA AFKHAMIPOUR, REZA AZIN, and SHAHRIYAR OSFOURI, “MODELING OF SELECTIVE HYDROGEN SULFIDE ABSORPTION USING MDEA SOLUTION IN A PACKED COLUMN,” NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), vol. 31, no. 2 (65), pp. 27–39, 2012, [Online]. Available: https://sid.ir/paper/26062/en

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