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The issue of flow rate calculation for air dilution valves in the sulfuric acid production process

2020-05-12View Original

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Does anyone know the method for calculating the flow rate of the air dilution valve in the sulfuric acid production process? Please advise!
Reply #22020-05-12
I’m not sure what you mean by that. In sulfuric acid production, it’s an exothermic reaction, and the dilution air valve is adjusted according to the reaction temperature. What do you need to calculate? Caliber? This can be estimated based on the SO2 concentration in the feed gas; it is generally 7%-10%, depending on the number of catalyst beds.

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Translated at 2026-07-23 10:08:26

Original: https://bbs.hcbbs.com/thread-2997330-1-1.html

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