Hybrid tray for introducing a low CO2 feed stream into a distillation tower
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United States of America
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Apr 19, 2022
Grant Date -
Jan 2, 2020
app pub date -
Jun 13, 2019
filing date -
Jun 13, 2019
priority date (Note) -
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Abstract
A method of separating a feed stream in a distillation tower. Vapor is permitted to rise upwardly from a distillation section of the distillation tower. A feed stream is introduced into a controlled freeze zone section of the distillation tower, the controlled freeze zone section being situated above the distillation section. The feed stream is released above a level of a liquid retained by a melt tray assembly in the controlled freeze zone section. Vapor from the distillation section is directed into the liquid retained by the melt tray assembly. A solid is formed from the feed stream in the controlled freeze zone section.
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