Determination of gas-liquid reaction kinetics with a stirred cell reactor

摘要

Dynamic experiments were carried out in a gas-liquid stirred cell reactor and equations describing the reactor behavior were derived. Different procedures of applying these equations to obtain the relevant rate parameters from the experimental data were proposed. A rigorous method was developed whick takes the liquid bulk load into account. The later method is advantageous as several experiments can be conducted in series. This procedure was compared with other considered methods and applied to the determination of the reaction kinetics of the system CO_2-monoethanolamine. The determined kinetics is in good agreement with those of earlier investigations.