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The effect of moisture on the kinetics of the reaction of K 2 CO 3 -impregnated carbons with air at elevated temperature has been studied. Differential scanning calorimetry (DSC) measurements, isothermal DSC measurements and oven exposure tests all show that the reaction of the impregnated carbons with air is accelerated by the presence of moisture adsorbed by the impregnated carbon...
Isothermal DSC measurements are used to extract the kinetics of the reaction between activated carbon, which has been impregnated with K 2 CO 3 , and air at elevated temperature. For the carbon studied here, the reaction takes place in two apparently independent processes. In the first process, the surface functional groups react with the carbon and with air, and in the second process...
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