三元体系常规精馏的可行分离区域：一种实现算法

IF 3.9 3区工程技术 Q2 ENGINEERING, CHEMICAL

Industrial & Engineering Chemistry Research Pub Date : 2025-06-10 DOI:10.1021/acs.iecr.5c00650

Lechoslaw Jerzy Krolikowski*,

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引用次数: 0

摘要

为了开发用于确定合成蒸馏工艺所需可行分离区域的软件，研究了单挥发性谱线的影响。研究了填料塔可行分离区边界的进料质量和冷凝器、再沸器类型。对于分级塔，提出了一种计算连续精馏线的方法来代替离散精馏线。对于三元混合物，对描述干草叉蒸馏边界的方程进行了变换，简化了数值解。最后，开发并实现了一种简单的算法来构建分段和填充柱的可行分离区域。该软件可在Mendeley数据网站上获得。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Feasible Separation Regions for the Conventional Distillation of Ternary Systems: An Implemented Algorithm

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Feasible Separation Regions for the Conventional Distillation of Ternary Systems: An Implemented Algorithm

To develop software for determining feasible separation regions needed for synthesizing distillation processes, the effects of univolatility lines were investigated. The feed quality and condenser and reboiler types on the borders of feasible separation regions in packed columns were studied. For staged columns, a method for calculating continuous distillation lines to replace their discrete counterparts was proposed. For ternary mixtures, the equations describing the pitchfork distillation boundary were transformed to simplify the numerical solutions. Finally, a simple algorithm was developed and implemented to construct feasible separation regions for staged and packed columns. This software is available on the Mendeley Data website.

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来源期刊

Industrial & Engineering Chemistry Research 工程技术-工程：化工

CiteScore

7.40

自引率

7.10%

发文量

1467

审稿时长

2.8 months

期刊介绍： ndustrial & Engineering Chemistry, with variations in title and format, has been published since 1909 by the American Chemical Society. Industrial & Engineering Chemistry Research is a weekly publication that reports industrial and academic research in the broad fields of applied chemistry and chemical engineering with special focus on fundamentals, processes, and products.