Saturator mother liquor temperature control!
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Basically, all available information suggests that the mother liquor temperature should be kept between 50-55°C. However, in our factory, we maintain this temperature at around 46-48°C during production, and operations proceed normally； Will the absorption effect be better if the temperature is raised to 50°C? Are there still any hidden dangers in the current production process? ?
The size of ammonium sulfide particles is also related to temperature to some extent. I’ve never heard of any hidden dangers.
The control of the gas temperature after the preheater and the temperature of the saturator mother liquor has a certain impact on the crystal size; the most important function is to control the horizontal balance in the ammonium sulfate production section.
It is related to the particle size of sulfur ammonium, the ammonia content in the gas after the apparatus, and the water balance; you can conduct experiments to find out more
It is mainly considered from the perspective of crystal growth; the higher the temperature, the more steam needs to be used, and thus more water must be added, which in turn results in more wastewater； It is actually controlled by the water balance ； Prioritize efficiency instead
Could you explain in detail what water balance refers to?