Chlorine drying issue
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This post was last edited by sunjl1981 on 2013-1-6 at 23:51. For a chlor-alkali plant with a capacity of 100,000 tons, equipped with 2 packed towers and 1 bubble column, what level of resistance in the drying system is considered normal? What is an appropriate value for the control resistance drop index in each drying section? # ， ， &
Generally, the pressure drop per tower is within 200 mm of water column. This value depends on factors such as the diameter of the tower, the type of packing used, the layout of the pipes, and their sizes. The overall pressure drop in the chlorine treatment system also includes those associated with the chlorine scrubber, the chlorine-water separator, and the acid mist collector. In total, the system’s pressure drop is approximately 1000 mm of water column. If the pressure drop exceeds 1500 mm of water column, special requirements must be met when selecting the chlorine compressor.