Przemysl Chemiczny, Vol.90, No.6, 1260-1263, 2011
Effect of temperature on the decomposition of hydrogen peroxide by catalase Terminox Ultra
Com. Terminox Ultra catalase was used for H(2)O(2) decompn. in a batch reactor at 35-50 degrees C. Both the H(2)O(2) decompn. and catalase deactivation proceeded according to first order kinetics in respect to the enzyme and the substrate concns. Activation energy for the catalase deactivation was 44,8 kJ/mol.