What are the causes of severe corrosion on the tray plates of the water wash tower in DuPont’s alkylation unit, and what are the preventive measures? Thank you
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What are the causes of severe corrosion on the tray plates of the water wash tower in DuPont’s alkylation unit, and what are the preventive measures? Thank you
So the packing chosen for that water scrubber is not the right one, right?
The only option is to increase the amount of water used for washing; there’s no good solution
If the poster is referring to the washing tank in the refining system, it is recommended to install a coalescer in the alkali washing tank to minimize the amount of alkali solution carried along； If it is the water washing step in the pretreatment of raw materials, it is recommended to change the water frequently