Selection of high-efficiency trays
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Dear experts, my company’s solvent regeneration tower needs to have its capacity increased by 10–20%, with a tower diameter of 1800 mm. We do not want to replace the tower shell; instead, we only wish to replace the efficient tray. Which technologies are available to meet this requirement? Thank you for the guidance!
Generally, tower trays can provide a 120% design margin; it’s advisable to consult the original manufacturer of the internal components to get an accurate assessment
Is using a filler more efficient? If the medium is quite clogged, a kg of grid filler can be used
Process parameters must be provided: medium, operating pressure, temperature； At present, it is only by knowing the type of internal components in the tower and the packing height that it can be determined which type of high-efficiency internal components should be used for replacement
Your question is vague; the term \"efficient\" has a wide range of meanings. Regarding the tower: 1. Improve separation accuracy: For example, if the product purity was 88% before, it now needs to be increased to 95%. Increase production: For example, if the production was 30 kt/a before, it now needs to be increased to 40 kt/a. Energy saving: For example, the reflux ratio used to be 3, but it can now be reduced to 2......
An increase of 10-20% in capacity can be achieved by most manufacturers; no special selection is required!