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 SM ISO690:2012SIVANANTHA, Cinthujaa, MAFFIA, Gennaro. Analysis and Modeling of Vapor Recompressive Distillation Using ASPEN-HYSYS. In: International Workshop on Intelligent Information Systems, 13-14 septembrie 2011, Chișinău. Chișinău, Republica Moldova: Institute of Mathematics and Computer Science, 2011, pp. 42-54. ISBN 978-9975-4237-0-0. |
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| International Workshop on Intelligent Information Systems 2011 | ||||||
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Seminarul "International Workshop on Intelligent Information Systems" Chișinău, Moldova, 13-14 septembrie 2011 | ||||||
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| Pag. 42-54 | ||||||
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HYSYS process modeling software was used to analyze the effect of reflux ratio and number of trays on the purity of ethylene in a vapor recompression distillation column and also in an ordinary distillation column. Analysis of data showed that with increased pressure a higher reflux ratio is needed to obtain a purity of 99.9% for both towers. In addition number of trays was varied to see its effect on purity. Analysis proved that purity increases with number of trays. |
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| Cuvinte-cheie High Purity Ethylene, Recompressive Distillation, Ordinary Distillation, HYSYS Modeling |
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