%I Trans Tech Publications Ltd
%A L.S. Tan
%A A.B.M. Shariff
%A L.K. Keng
%A M.A.B. Bustam
%V 917
%T Application of response surface methodology to investigate CO2 absorption column temperature rise
%C Kuala Lumpur
%P 257-266
%X This study aims to investigate the impact of process parameters to the column temperature rise during the absorption process using response surface methodology (RSM). The parameters studied were liquid temperature, column pressure, CO2 inlet concentration and gas flow rate. While all the factors studied had significant impact to the quadratic model for the temperature rise, the magnitude of temperature rise was more obvious with the variation of column pressure and CO2 inlet concentration. The column temperature rise was found to be high when the liquid temperature, column pressure and CO2 inlet concentration were high. Similar behavior of high column temperature rise was also observed when the gas flow rate was low. © (2014) Trans Tech Publications, Switzerland.
%K Absorption; Amines; Atmospheric composition; Flow of gases; Flow rate; Liquids; Process engineering; Surface properties, Absorption columns; Absorption process; Column temperature; Inlet concentration; Liquid temperature; Packed column; Quadratic modeling; Response surface methodology, Carbon dioxide
%J Advanced Materials Research
%L scholars5180
%O cited By 2; Conference of International Conference on Process Engineering and Advanced Materials, ICPEAM 2012 ; Conference Date: 12 June 2012 Through 14 June 2012; Conference Code:106208
%R 10.4028/www.scientific.net/AMR.917.257
%D 2014