Conceptual Design of Flowsheet Options Based on Thermodynamic Insights for (Reaction−)Separation Processes Applying Process Intensification
Conceptual Design of Flowsheet Options Based on Thermodynamic Insights for (Reaction−)Separation Processes Applying Process Intensification
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基于应用过程强化的（反应-）分离过程的热力学见解的流程图选项的概念设计
DOI：
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发表时间：
2014
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通讯作者：
P. Lutze
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作者：
Johannes Holtbruegge;H. Kuhlmann;P. Lutze
本文提出了一种系统的概念性流程设计方法，用于生成流程选项，特别关注过程强化，因为它考虑了一些集成的反应-分离和混合分离技术。为了确定必要的分离步骤和可能的技术，在MatLab中开发并实现了一个自动化工具。此工具的目标是根据最终流程的预定义边界找到设计任务的解决方案。在此背景下，使用了将化学体系的物理化学和热力学性质与有前途的技术相关联的热力学见解。该方法很容易通过其他技术进行扩展，可以嵌入到通用的流程设计框架中，并且能够为给定的设计任务生成各种有意义的有前途的流程图选项。为了强调它的能力，该工具被应用于两个设计任务，其中一个是分离非理想的发酵上清液，...
This paper presents a systematic conceptual process design approach for the generation of flowsheet options with special focus on process intensification as it considers some integrated reaction–separation and hybrid separation techniques. For the identification of necessary separation steps and possible techniques, an automated tool was developed and implemented in Matlab. The objective of this tool is to find solutions to the design task with respect to predefined boundaries of the final process. In this context, thermodynamic insights that correlate physicochemical and thermodynamic properties of the chemical system with promising techniques are used. The approach is easy to extend by additional techniques, can be embedded into common process design frameworks, and is able to generate a meaningful variety of promising flowsheet options for a given design task. To underline its capabilities, the tool was applied to two design tasks, one of which is the separation of a nonideal fermentation supernatant, ...