Regarding the structured packing for dry absorption triple towers
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Are there dry absorption three-tower systems that use structured packing? What is the height difference between the regular packing and the lower edge of the acid separation claws? If the height of the regular packing is at the same level as those claws, could this lead to uneven acid separation in the dryer, resulting in an increase in acid mist and moisture at the outlet of the dryer? ?
We use a combination of loose packing and structured packing: structured packing is used at the bottom and middle of the packing section, while loose packing is used at the top.
Loose packing is added on top of the structured packing
Place the scattered torque saddle rings above the structured packing; it is advisable to keep a distance of about 200 units from the acid separation claws, so that acid sludge does not accumulate and the acid separation effect is maintained. It definitely won’t work if they’re at the same level
What will happen if it exceeds the acid-splitting limit/? I’m seeking help from all the experts here
Why can’t it be aligned horizontally? Please explain what problems might arise as a result of not aligning it horizontally
The structured packing is arranged in blocks inside the tower, and the gaps between these blocks can lead to short circuits in the flue gas; therefore, loose packing is used to spread the acid, ensuring that the flue gas that bypasses through these gaps can still come into contact with the acid layer on the packing.