Process intensification of reactive separator networks through the IDEAS conceptual framework
Process intensification of reactive separator networks through the IDEAS conceptual framework
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DOI：
10.1016/j.compchemeng.2016.12.006
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发表时间：
2017-10
期刊：
影响因子：
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通讯作者：
F. N. D. Cruz;V. Manousiouthakis
中科院分区：
文献类型：
--
作者：
F. N. D. Cruz;V. Manousiouthakis
本文提出了一种严格识别反应分离器网络性能限制的方法。对给定技术的增强潜力进行量化可以极大地有利于追求彻底改进的过程强化研究。首先回顾了无限维状态空间（IDEAS）概念框架，然后证明它能够评估反应分离过程的过程强化的潜力。 IDEAS框架用于制定无限线性程序（ILP），该程序可以综合最佳无功分离网络，并在总网络无功保持和总网络容量之间建立严格的权衡。所提出的反应分离过程强化方法通过涉及通过反应蒸馏进行2-戊烯复分解的案例研究进行了论证。与现有设计相比，其显着强化得到了证明。
A method to rigorously identify the performance limits of a reactive separator network is presented in this paper. The quantification of the enhancement potential for a given technology can greatly benefit process intensification studies in the pursuit of radical improvements. The Infinite DimEnsionAl State-Space (IDEAS) conceptual framework is first reviewed and then shown to be capable of assessing the potential for process intensification of reactive separation processes. The IDEAS framework is employed to formulate an infinite linear program (ILP) that can synthesize optimal reactive separation networks, and establish rigorous tradeoffs between total network reactive holdup, and total network capacity. The proposed reactive separation process intensification method is demonstrated on a case study involving the metathesis of 2-pentene through reactive distillation. Significant intensification over prior designs is demonstrated.