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Please use this identifier to cite or link to this item: http://hdl.handle.net/10204/974

Title: One-dimensional diffusion model in an Inhomogeneous region
Authors: Fedotov, I
Katskov, D
Shatalov, MY
Marais, J
Keywords: Atomic diffusion
Mathematical technology
Electrothermal atomic adsorption spectrometry
Graphite tube atomizer
Issue Date: 2006
Publisher: Springer Science
Citation: Fedotov, I, et al. 2006. One-dimensional diffusion model in an Inhomogeneous region. Theoretical Foundations of Chemical Engineering, Vol. 40(6) pp 573-579
Abstract: A one-dimensional model is developed to describe atomic diffusion in a graphite tube atomizer for electrothermal atomic adsorption spectrometry. The underlying idea of the model is the solution of an inhomogeneous one-dimensional diffusion equation, with the diffusion coefficient being a function of temperature over the entire inhomogeneous region. An analytical solution of the problem is obtained in the form of a Green’s function.
Description: Copyright: 2006 Springer Verlag: This is the authors version of the work. The definitive version is published in the Theoretical Foundations of Chemical Engineering Journal, Vol. 40(6) pp 573-579
Original Russian Text Copyright: I. Fedotov, D. Katskov, J. Marais, M. Shatalov, 2006, published in Teoreticheskie Osnovy Khimicheskoi Tekhnologii, 2006, Vol. 40, No. 6, pp. 613–619
URI: http://hdl.handle.net/10204/974
ISSN: 0040-5795
Appears in Collections:Analytical science
Sensor science and technology
Advanced mathematical modelling and simulation
General science, engineering & technology
Agroprocessing and chemical technology

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