• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Heat and Mass Transfer >Modelling of mass transfer from multiple emulsions
【24h】

Modelling of mass transfer from multiple emulsions

机译：多种乳液的传质建模

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Multiple emulsions are complex systems, where the droplets of a dispersed phase themselves contain smaller dispersed droplets of the second liquid phase (containing released material). The two major types of double emulsions are W/O/W and O/W/O where: W - water phase, O - organic phase (e.g. oil). The potential applications of the system are enormous, mainly in medicine and pharmaceutics technologies, food and cosmetics, in the area of slow and controlled release of species (e.g. drugs, pesticides). The model of mass transfer was proposed which would allow evaluating the influence of the consecutive parameters on the drug release process from multiple emulsions. The obtained results implicate the effectiveness of the model. According to the preliminary anticipations, the most important parameters that allow controlling the time of substance release are diffusion coefficient of the continuous phase of emulsion and the mass transfer to the external medium. It can be reached by selecting the properties of the continuous liquid phase in emulsion.
机译：多种乳液是复杂的系统，其中分散相的液滴本身包含较小的第二液相的分散液滴（包含释放的物质）。双乳剂的两种主要类型是W / O / W和O / W / O，其中：W-水相，O-有机相（例如油）。该系统的潜在应用是巨大的，主要是在药物和农药缓慢释放和受控释放的领域中，主要是在医药技术，食品和化妆品中。提出了质量转移模型，该模型将允许评估连续参数对多种乳剂药物释放过程的影响。获得的结果暗示了该模型的有效性。根据初步的预期，允许控制物质释放时间的最重要的参数是乳液连续相的扩散系数和向外部介质的传质。可以通过选择乳液中连续液相的性质来实现。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号