Distillation column packing issues
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What is the appropriate height for each layer of the CY700 filler?
Does anyone have the design procedures for distillation towers? Could you share them?
It depends on the tower diameter and the system in question; generally, one can refer to the \"Modern Packed Tower Technology Guide\". It seems that similar materials are also available on this forum
Yes, it is available, but the points aren’t enough; I can’t download it, which is frustrating……
I’m not quite sure about this; there should be a manual available for reference
Generally speaking, the filling height per section for CY filler 700 should not be too high, as it has a large specific surface area, resulting in poor gas-liquid mixing and redistribution as well as low gas-liquid flux. Therefore, a liquid collection and mixing redistribution device, namely a collector and a liquid redistributor, should be installed at a height of less than 3.6 meters. Depending on the size of its viewing tower, it can be designed as a split-type or an integrated type. For detailed information or design selection, including process system calculations, feel free to contact me directly.
Posted by sunld76 on 2008-8-22 00:07: Generally speaking, the filling height for each section of the CY filler 700 should not be too high, as it has a large specific surface area, which results in poor mixing and redistribution of gas and liquid, as well as low gas-liquid flux. Therefore, a liquid collection and mixing redistribution device should be installed at a height of less than 3.6 meters; this device consists of a collector and a liquid redistributor. Depending on the size of its viewing tower, it can be designed as a split-type or an integrated type. For detailed information or design selection, including process system calculations, feel free to contact me directly. Hello, what are your contact details? ? ? 13914607206 Liu Zhiyong
Generally speaking, due to their large specific surface area, fillers have poor effects on gas-liquid mixing and redistribution, resulting in low gas-liquid flux. The filling height per section should not be too high; it generally should not exceed 4 meters. A liquid collection, mixing, and redistribution device is required when the height is below 3.6 meters. Depending on the diameter of the tower, such a device can be designed as a separate unit or as an integrated part.
About 1 meter is ideal. To enable a more even distribution of the liquid.