Inlet temperature of the absorption tower
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It is the production of sulfuric acid; in order to produce more fuming sulfuric acid, all the gas goes into the fuming tower first and then into another absorption tower. As a result, the temperature of the gas entering that second absorption tower is only around 60 degrees. Is it possible to operate in this way? I seek guidance from all the teachers
To observe the acid presence downstream of the suction point, it is best to conduct a wooden stick test
What is the designed production capacity of the nicotinic acid tower? If all the flue gas enters it, it may lead to excessive acid concentration and temperature or flooding