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Showing 1 to 2 of 2 for “"Dividing Wall Column"”.
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Low-cost and Energy-efficient Solutions for Multicomponent Distillation
Distillation accounts for 90-95% of all the separations on a chemical plant, and for about 3% of the world energy consumption. Even modest improvements to the process of distillation can have tremendous impact on the chemical economy world over. The goal of a major part of this thesis is to use …
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Controlling trace impurities in a dividing wall distillation column
Dividing wall distillation columns (DWCs) separate a feed mixture into three pure product streams using one column shell. Though attractive due to capital and operational savings, DWCs have yet to gain widespread industrial acceptance. One notable concern is controllability. The research within …