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Design and Optimization for Simulated Moving Bed: Varicol Approach

机译:模拟移动床的设计与优化:瓦里奇方法

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Simulated Moving bed adsorption processes are characterized by their complex dynamic behavior. Due to this issue, as deeper are explored their design possibilities, more complexity is expected. One example of this is the Varicol configuration. In this operating mode, it is possible to use more than one configuration in two consecutive switches through an asynchronous switch, reducing the unit costs in comparison with standard configurations. This work presents a new strategy for the design and concomitant optimization of SMB devices considering a Varicol operating mode. The optimization will include both the operating conditions and the configuration of the device. The optimization results enable the design of a Varicol configuration for the separation of the bi-naphthol enantiomers which can also be generelazied for other systems. The results have shown that including the configuration in the optimization process allows to increase the productivity of the separation process by 15% while reducing the total unit size.
机译:模拟移动床吸附过程的特征在于它们复杂的动态行为。由于这个问题,因为更深层次的设计可能性,预计更复杂。其中一个示例是varicol配置。在该操作模式中,可以通过异步开关在两个连续交换机中使用多个配置,与标准配置相比,降低了单位成本。这项工作提出了一种新的设计和伴随着考虑瓦尔辛格操作模式的SMB设备的策略。优化将包括操作条件和设备的配置。优化结果使得可以设计用于分离的双萘酚对映体的分离,这也可以对其他系统转移。结果表明,包括优化过程中的配置允许将分离过程的生产率提高15%,同时减少总单位尺寸。

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