Nippon Chlorine Engineering Company has developed an efficient chlorine gas dehydration tower
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I heard that the Japanese company Chlorine Engineering has developed an efficient chlorine dehumidification tower that can reduce the water content in chlorine to below 100 ppm using just one tower, without the need to use two or three packed towers in series as is the case with traditional processes. Does anyone have any information on this? ! !
Can one tower dehydrate that much? Dehydration by sulfuric acid method or?
You can check the company’s official website for basic information
I’m not sure; I just heard someone talking about this technology, so I’m asking if anyone knowledgeable on it is here
It is in the form shown in the picture; actually, it isn’t very different from the three-stage sulfuric acid drying method commonly used in the chlor-alkali industry. The main difference is that it requires less space and fewer pieces of equipment.
Looking at the diagram, it seems there’s a bubble column in the upper section, a packing layer in the lower section, and no liquid collection device in the middle? Is concentrated sulfuric acid used in all of them?
This is a schematic diagram; after the bubble column section, there is a liquid distributor, and feeding is done at the top of the concentrated sulfuric acid tower. Moreover, the manufacturing process is highly mature.