ANALISA TRANSFER MASSA DISERTAI REAKSI KIMIA PADA ABSORPSI CO2

Abstract

The aim of this research is to study mass transfer in CO2 absorptions a packed column for non

isothermal reversible reactions. The study was developed experimental and simulation co2 with air and

potassium carbonate solution is the matter used in this research.

The arrangement counter current packed column to which a CO2 – air mixture flow is feed from the bottom

and potassium carbon from the top of column.

The work of simulation developed with microscopic mass and energy balance in column.

The effect of flow absorbent and K2CO3 concentration is study do to percent CO2 removal. The results is;

in range flow 3-5 l/mm have 10 % diviasi and range flow : 5-7 l/mnt was have deviasi in range 10-30 %

Key words

:mass transfer, absorption, non-isothermal, packed column