@inproceedings{b31bb56138834523b31b20cc50c07f84,
title = "Simulation and modeling CO2 absorption in biogas with DEA promoted K2CO3 solution in packed column",
abstract = "Absorption of carbon dioxide (CO2) using potassium carbonate (K2CO3) is one of biogas purification method. However, K2CO3 have slow mass transfer in liquid phase. So it is necessary to eliminate the disadvantage of CO2 absorption using K2CO3 by adding promotor (activator). Diethanol amine (DEA) is one of promotor which can increase its reaction rate. Simulation and modeling research of the CO2 absorption from biogas with DEA promoted K2CO3 solution has not been conducted. Thus, the main goal of this research is create model and simulation for the CO2 absorption from biogas with DEA promoted K2CO3 solution, then observe the influence of promoter concentration. DEA concentration varies between 1-5 %wt. From the simulation, we concluded that the CO2 removal rise with the increasing of promoter concentration. The highest CO2 removal is 54.5318 % at 5 % wt DEA concentration.",
author = "Siti Nurkhamidah and Ali Altway and Bramantyo Airlangga and Emilia, {Dwi Putri}",
note = "Publisher Copyright: {\textcopyright} 2017 Author(s).; 3rd International Seminar on Fundamental and Application of Chemical Engineering 2016, ISFAChE 2016 ; Conference date: 01-11-2016 Through 02-11-2016",
year = "2017",
month = may,
day = "24",
doi = "10.1063/1.4982319",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Widiyastuti and Fadlilatul Taufany and Siti Nurkhamidah",
booktitle = "International Seminar on Fundamental and Application of Chemical Engineering 2016, ISFAChE 2016",
}