What is the circulation rate of dilute sulfuric acid in the integrated drying tower?
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This post was last edited by sunjl1981 on 2013-1-6 23:14. In a chlorine drying system using ion exchange membranes with an annual production capacity of 60,000 tons, a two-in-one drying tower is employed; what is the circulation rate of dilute sulfuric acid in the lower packing tower section? What is the lowest spray density? The tower diameter is 1200 mm. # , ,, &
The circulation volume of dilute sulfuric acid should be around 35 m3. Reputable manufacturers typically equip the bottom of the tower with a gas distributor, which allows the incoming gas to be distributed in a gradual manner; this enables a spraying density of 24 m3/m2. Design firms usually specify a value of 35 m3/m2. In our production processes, we calculate based on a value of 30 m3/m2. Given that the diameter of your tower is 1200 mm, its cross-sectional area is 1.13 m2; therefore, the circulation volume of dilute acid should be around 35 m3
The circulation volume of our dilute sulfuric acid should be around 100 m3, and the diameter of our tower is 1800 m
So the painting density should be 40 m3/m2; it seems that you don’t have any gas distributors at the bottom either.