Recent Developments in Macroscopic Measurement of Multicomponent Gas Adsorption Equilibria, Kinetics, and Heats
Recent Developments in Macroscopic Measurement of Multicomponent Gas Adsorption Equilibria, Kinetics, and Heats
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DOI：
10.1021/ie0601293
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发表时间：
2007-05
影响因子：
4.2
通讯作者：
S. Sircar
中科院分区：
文献类型：
--
作者：
S. Sircar
气体分离和净化的吸附技术的大多数实际应用涉及多组分进料气体混合物。这种分离过程的设计和优化的关键输入变量是多组分气体吸附平衡、动力学和等排热。讨论了用宏观方法测量多组分体系这些性质的最新进展。介绍了测定多组分气体平衡和动力学的等温同位素交换技术和直接测定混合气体组分等排热的微量量热法。
Most practical applications of adsorption technology for gas separation and purification deal with multicomponent feed gas mixtures. The key input variables for the design and optimization of such separation processes are the multicomponent gas adsorption equilibria, kinetics, and isosteric heats. Recent advances in the measurement of these properties for multicomponent systems by macroscopic methods are discussed. The isothermal isotope exchange technique for measurement of multicomponent gas equilibria and kinetics, and micro-calorimetry for direct measurement of component isosteric heats from gas mixtures are recommended.