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Showing 1 to 2 of 2 for “"Diffusion controlled dissolution"”.
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The effect of Carbopol 934 rheological properties on the dissolution rate of sulphadamidine crystals.
… mechanisms by which a binding agent reduces the dissolution rate of a drug. For this the polymer Carbopol 934 (BF Goodrich) and a model drug, sulphadimidine, were chosen because their physicochemical properties could be changed by experimental variables, namely pH, temperature and salt …
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Study of Corrosion Pits in Chloride Solution
… that the pit growth rate was limited by the diffusion controlled dissolution rate of a salt film. A transport model, which included both migration and diffusion, was used to interpret experimental results. The model predicted that the local environment inside the pit cavity was aggressive …