What is the relationship between the flow rate of purified exhaust gas and the volume of acidic gas in the sulfur production furnace as well as the air supply volume?
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What is the relationship between the flow rate of the purified exhaust gas after the absorption tower and the volume of acidic gas fed to the sulfur production furnace as well as the total air supply volume?
It depends on the conversion rates of the various reactors. Theoretically, when the conversion rate is close to 100%, the main components in the purified exhaust gas are the inert gases present in the air supplied to the main furnace, as well as CO2 and H2O produced during the reaction process, along with any unreacted hydrogen. The greater the main furnace air volume, the higher the flow rate of the purified exhaust gas
An approximate formula can be derived based on nitrogen balance, showing that the exhaust volume is proportional to the concentration and flow rate of acidic gases.