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Citation: Xu Ying-Hong, Deng Yu. Studies on Thermokinetics X. Thermogram's Peak-Heights Method for First Order Reactions[J]. Acta Physico-Chimica Sinica, ;1991, 7(05): 601-604. doi: 10.3866/PKU.WHXB19910517 shu

Studies on Thermokinetics X. Thermogram's Peak-Heights Method for First Order Reactions

Xu Ying-Hong ,
Deng Yu

1.
Department of Chemistry, Xinjiang Normal University, Wulumuqi; Department of Chemistry, Sichuan University, Chengdu 610064

Received Date: 30 November 1990
Available Online: 15 October 1991

In the previous articles~[1,2], a data processing method for studies on thermokinetics of a first order reaction in liquid phase had been developed. It was called the dimensionless parameter method, in which the dimensionless parameter and the rate constant of a reaction system were calculated from the thermogram's peak-area. In this paper in the light of a theoretical thermogram's equation of a first order reaction, a novel data processing method is proposed, in which the dimensionless parameter and the rate constant are calculated from the thermogram's peak-heights with-out using any peak-area. Thereby the problems arisen from the peak-area-computation can be avoided.
In order to test the validity of this novel method, ...
- Thermokinetics; First order reaction; Thermograms pesk-heights method
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