In this work, an absorption technology was used actually to investigation the mass transfer coefficient of carbon dioxide from a gaseous mixture (air, carbon dioxide) in blended solution Monoethanolamine (MEA) and Diethanolamine (DEA) in a bubble column reactor (BCR) . The bubble column reactor(BCR) was made of Plexiglas with 1.5 m high and 0.1 m inside diameter.
The overall mass transfer coefficient ( was evaluated at different operating conditions , gas flow rate, air Flow rate ,liquid flow rate .Where the gas flow rates were 10, 15 and 20 L /min , air flow rate 100,150 and 200 L/h ,and liquid flow rate 5 ,10,15 L /min . This experiment by using continuous process with helping centrifugal pump . High-performance gas chromatographic (GC) was performed to evaluate loading during absorption experiment . The experimental results have shown that the loading in range of 0.581-1.367 (mol /mole amine),and the maximum value of overall mass transfer coefficient ( KG) was 0.04 S-1 .
Thamer,E and Rushdi,S A . (2020). An Experimental Investigation of Overall Mass Transfer coefficient (KGa) of CO2 absorption using Monoethanolamine (MEA) and Diethanolamine (DEA) in a Bubble Column Reactor (BCR). Al-Qadisiyah Journal for Engineering Sciences, 13(1), 68-73. doi: 10.30772/qjes.v13i1.650
MLA
Thamer,E , and Rushdi,S A . "An Experimental Investigation of Overall Mass Transfer coefficient (KGa) of CO2 absorption using Monoethanolamine (MEA) and Diethanolamine (DEA) in a Bubble Column Reactor (BCR)", Al-Qadisiyah Journal for Engineering Sciences, 13, 1, 2020, 68-73. doi: 10.30772/qjes.v13i1.650
HARVARD
Thamer E, Rushdi S A. (2020). 'An Experimental Investigation of Overall Mass Transfer coefficient (KGa) of CO2 absorption using Monoethanolamine (MEA) and Diethanolamine (DEA) in a Bubble Column Reactor (BCR)', Al-Qadisiyah Journal for Engineering Sciences, 13(1), pp. 68-73. doi: 10.30772/qjes.v13i1.650
CHICAGO
E Thamer and S A Rushdi, "An Experimental Investigation of Overall Mass Transfer coefficient (KGa) of CO2 absorption using Monoethanolamine (MEA) and Diethanolamine (DEA) in a Bubble Column Reactor (BCR)," Al-Qadisiyah Journal for Engineering Sciences, 13 1 (2020): 68-73, doi: 10.30772/qjes.v13i1.650
VANCOUVER
Thamer E, Rushdi S A. An Experimental Investigation of Overall Mass Transfer coefficient (KGa) of CO2 absorption using Monoethanolamine (MEA) and Diethanolamine (DEA) in a Bubble Column Reactor (BCR). QJES. 2020;13(1):68-73. doi: 10.30772/qjes.v13i1.650
