Estimation of the Diffusion Coefficient and Solubility for a Gas Diffusing Through a Membrane
| Autor: | Yu-Min Tsou, Ralph E. White, Michael C. Kimble, R. Neal Beaver |
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| Rok vydání: | 1990 |
| Předmět: |
Renewable Energy
Sustainability and the Environment Estimation theory Chemistry Instrumentation Numerical analysis Monte Carlo method Nonlinear parameter estimation Thermodynamics Condensed Matter Physics Surfaces Coatings and Films Electronic Optical and Magnetic Materials Membrane Materials Chemistry Electrochemistry Diffusion (business) Solubility |
| Zdroj: | Journal of The Electrochemical Society. 137:2510-2514 |
| ISSN: | 1945-7111 0013-4651 |
| Popis: | Analysis of the data obtained by the electrochemical monitoring technique for diffusion of a gas through a membrane is considered. It is shown that combining a numerical method with a nonlinear parameter estimation technique provides a means to determine values for the diffusion coefficient and the solubility of the diffusing gas. It is shown that better accuracy can be obtained for the diffusion coefficient and solubility of this gas by using the method presented and all experimental data rather than only part of the data, as has often been done in the past |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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