Regarding the water removal issue with HCL
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It is now necessary to remove water from the HCL gas, reducing the water content from 1600 PPM to below 100 PPM. I am considering using both concentrated sulfuric acid dehydration and frozen brine dehydration. How should I calculate the height and diameter of the drying tower? What aspects need to be considered? I also saw in the publication that it was stated that using two-stage chilled saline can reduce the HCL moisture content to below 60PPM. What is the specific process involved? I am new to the chemical industry; please give me some guidance!
May I ask how your HCL gas is produced?
Reply to 2# w83096745: It can be obtained through the hydrolysis of phosphorus trichloride, or by hydrolysis of silicon tetrachloride, or via acidolysis, etc. I have done all of these methods
Reply to 2# w83096745: It is synthesized directly by burning chlorine and hydrogen together