Dissolution of spherical solid particles in a stagnant fluid: An analytical solution

Yu‐Wen ‐W Chen, Pei‐Jan ‐J Wang

研究成果: 雜誌貢獻評論/辯論

8 引文 斯高帕斯(Scopus)

摘要

Film theory has often been used to calculate the dissolution rates of solid particles. However, it is only good for the case of low solubility solids due to the assumption of pseudo‐steady state. In this study, we propose a more refined model to facilitate the characterization of the dissolution of spherical solid particles in a stagnant fluid. The results indicate that the film theory will overestimate the dissolution time for the case of high solubility, while for low solubility particles, the film theory is quite accurate in predicting the dissolution time.

原文???core.languages.en_GB???
頁(從 - 到)870-872
頁數3
期刊The Canadian Journal of Chemical Engineering
67
發行號5
DOIs
出版狀態已出版 - 10月 1989

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