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Updated: Jun 21, 2026

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先进的蒙特卡洛方法研究石英表面在溶解过程中的演变

Shikha Nangia1, Barbara J Garrison

  • 1104 Chemistry Building, Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, USA.

Journal of the American Chemical Society
|July 9, 2009
PubMed
概括

一个新的蒙特卡洛算法模拟了矿物溶解和降水. 对于石英,逐步溶解比直接溶解更为现实,Q(1) 位点是关键反应区域.

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Dissolution kinetics, an essential aspect of oral drug delivery, is significantly influenced by the drug's particle size. According to the Noyes-Whitney dissolution model, the dissolution rate correlates directly with the drug's surface area. The larger the surface area, the higher the drug's solubility in water, leading to a faster drug dissolution rate. Reducing particle size increases the effective surface area, enhancing the dissolution process. Micronization and nanosizing are employed to...