Fluiddynamik von Kolonneneinbauten unter Berücksichtigung von Fouling Hydraulics of Column Internals under Consideration of Fouling

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-07-12 DOI:10.1002/cite.202300130

Dr.-Ing. Volker Engel

引用次数: 0

Abstract

The hydraulic calculation of column internals is crucial for their design. The various fouling effects (due to crystallization, particles, chemical reaction) influence the hydraulics of columns in different ways (capacity, separation efficiency). However, current hydraulic models are based on clean systems and do not consider fouling. By properly taking into account the geometrical parameters affected by fouling, the classical models can be used to calculate the state of internals as they evolve over time.

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考虑到污垢的柱内流体动力学

摘要色谱柱内部的流体动力学计算对于色谱柱的设计至关重要。各种污垢效应（结晶、颗粒、化学反应）以不同的方式影响色谱柱的流体动力学（容量、分离性能）。然而，目前的计算模型都是基于清洁系统，并没有考虑到污垢问题。通过正确考虑因堵塞而改变的几何参数，经典模型可用于计算内件随时间变化的状态。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.