Friday, 24 October 2014

Functions of Tray In Distillation Column

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     One of the most prominent hardware used for mass transfer is tray. Tray columns are widely used in various types of mass transfer ope...
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What is Turndown Ratio And It's Significance In Distillation Column

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Turndown Ratio:                                 The ratio between minimum vapor load to maximum vapor load, thus it indirectly defines bot...
1 comment:
Thursday, 23 October 2014

Operational Problems In Distillation Column

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Major operational problems in distillation column due to adverse vapour flow conditions can cause foaming entrainment weeping/dumping ...
2 comments:

Plate Columns and Comparison of Tray Types

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    For purpose of distillation, plate columns and packed columns can be used. In plate columns each plate constitutes a single stage, or i...
1 comment:
Monday, 20 October 2014

Steam Distillation

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     Steam distillation is used where a material to be distilled has a high boiling point, and particularly where decomposition might occ...

Properties Of Solvent Used For Extractive Distillation

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The solvent to be used is selected on the basis of : 1) Selectivity 2) Volatility 3) Ease of separation from the top and bottom prod...
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Extractive Distillation And It's Comparison With Azeotropic Distillation

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Exractive Distillation:          Exractive Distillation   is carried out for such  azeotropic solutions  in which relative volatility  is...