ShareHeat pumps for thermally linked distillation columns: an exercise for argon production from air.
Author(s) : AGRAWAL R., YEE T. F.
Type of article: Article
Summary
The use of heat pumps to further increase the efficiency of thermally linked distillation columns for a ternary separation has been studied. Many options which pump heat from an overhead condenser to a bottom reboiler have been put forth for these thermally linked columns. A detailed discussion is presented of the advantages and disadvantages of these options for the side stream rectifier configuration. Applications to enhance argon recovery in an air distillation process are demonstrated.
Details
- Original title: Heat pumps for thermally linked distillation columns: an exercise for argon production from air.
- Record ID : 1995-2725
- Languages: English
- Source: Ind. eng. Chem. Res. - vol. 33 - n. 11
- Publication date: 1994/11
Links
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Indexing
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Themes:
Other heat-pump applications;
Gas liquefaction and separation - Keywords: Design; Argon; Air; Separation; Heat pump; Multistage system; Distillation
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