Multicomponent Transport in Nanopores

纳米孔中的多组分传输

• 批准号: DP0449628
• 负责人: Prof Suresh Bhatia
• 金额: $ 16.02万
• 依托单位: The University of Queensland
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2004
• 资助国家: 澳大利亚
• 起止时间: 2004-01-01 至 2007-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0449628
• 关键词: Multicomponent; Transport; Nanopores

Good understanding of transport mechanisms in nanopores is crucial to the successful application of numerous recently developed novel templated microporous and mesoporous materials. This project seeks to extend a new theory developed by the applicants for single component transport in cylindrical mesopores, to cylindrical micropores as well as to multicomponent adsorbates, in conjunction with experiments using microporous and mesoporous materials such as MCM-41, VPI-5 and AlPO4-5. The outcome will be a powerful new theory for a priori prediction of transport coefficients for multicomponent fluids in nanopores based on molecular level information alone, thereby overcoming the empiricism in existing models.

对纳米孔内传输机制的深入了解，对于众多新近开发的新型模板化微孔和介孔材料的成功应用至关重要。该项目力求结合使用MCM-41、VPI-5和AlPO4-5等微孔和介孔材料的实验，将申请人开发的关于圆柱形介孔中单组分传输的新理论推广到圆柱形微孔以及多组分吸附材料。其结果将是一个强大的新理论，用于仅基于分子水平信息对纳米孔中多组分流体的传输系数进行先验预测，从而克服现有模型中的经验主义。