Przemysl Chemiczny, Vol.96, No.3, 681-684, 2017
Studies on carbon dioxide absorption rate into solutions of K2CO3/KHCO3 activated with amines. Industrial application of research results
Five aliph. and heterocyclic amines were added (3% by mass) to an aq. soln. of K2CO2/KHCO2(30% by mass) used for CO2 absorption from a process gas in a pressurized buble stirred reactor (4 bars, 90-110 degrees C). A new amine activator was developed and tested under pilot plant conditions. The activator was implemented in 5 industrial plants in Poland and abroad.