![Scientific journal NRU ITMO
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Diffusion of Gases in Liquids 1. The molecular diffusion coefficients of carbon dioxide in water
![Scientific journal NRU ITMO
Series](/images/mag-ihbt.png)
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The empiric equation for calculation of the carbon dioxide water diffusion factor depends on temperature is proposed. Made an analysis of the articles in Scientist-Technical literature, experience results in CO2 water diffusion factor in dissolving in different temperatures and atmospheric pressure. A simple empiric equation for calculation of the CO2 water diffusion factor in a temperature range 0 -75 C. There is a comparison of the equation for calculation of the CO2 water diffusion factor with the semi-empiric equations of the next scientists: Wilke-Chang, Sheibel, Otmer-Thaker, Sovova, Ibrakhim and Kuloor, Akgerman-Gainer. The equation is giving possibility for easy calculation of the CO2 molecular diffusion factor (in water) in technological procedures using these components
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