A Kinetic Study on a Heterogeneous Reaction in The Thermo chemical Decomposition Cycle of Potassium Chloride of Borate system by TG Method
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Abstract
In the paper,the kinetic of a heterogeneous reaction in the borate system thermochemical splitting cycle of potassium chloride has been studied by TG method.It was found that in the range of 560~680℃.the interfacial chemical reaction and decay are the control factor.The date of TG in constant temperature has been mediated with the curve of Arrehuis.The results showed that in the range of 560~680℃,the activation enerty and frequency factor are 117.8kj/mol and 1.37×105S-1 respectively.
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