ELUCIDATION OF THE EFFECT OF DIFFERENT IMPURITIES CONCENTRATIONS ON THE FOAMING BEHAVIOUR IN METHYL DIETHANOLAMINE (MDEA) PIPERAZINE SOLVENT BLEND USED FOR CO2 ABSORPTION

Amine-based solutions, such as MDEA, DEA and MEA are the main solution by chemical and manufacturing sectors to remove sour gases from feed streams. When amine reacts with carbon dioxide, the reaction is considered weak, therefore the carbon dioxide can be easily removed from the amine solvent easily through processes like stripping.