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Optimum Vacuum Distillation Pressure
Chemical Engineering and Processing: Process Intensification ( IF 3.8 ) Pub Date : 2021-09-08 , DOI: 10.1016/j.cep.2021.108630
William L. Luyben 1
Affiliation  

Distillation designers often shy away from using vacuum distillation because of misconceptions about operating and control difficulties. The purpose of this paper is to illustrate that this hesitancy can lead to lost opportunities for significant reductions in energy requirements and operating costs. Process intensification via operating at deeper vacuum conditions can improve economic and environmental performance despite requiring larger diameter vessels and enhanced inert-removal facilities.



中文翻译:

最佳真空蒸馏压力

由于对操作和控制困难的误解,蒸馏设计人员经常回避使用真空蒸馏。本文旨在说明这种犹豫会导致失去大幅降低能源需求和运营成本的机会。尽管需要更大直径的容器和增强的惰性去除设施,但通过在更深的真空条件下操作的过程强化可以提高经济和环境绩效。

更新日期:2021-09-08
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