HPF method for desulfurization
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Let’s discuss the HPF method for desulfurization using ammonia as the base source. Is it better for the ammonia gas from ammonia vaporization to enter the pre-cooling tower directly, or to enter the circulation tank after being condensed? What are the advantages and disadvantages of each?
Regardless of how the ammonia vapor enters the system, desulfurization waste liquid is generated; most companies allow the ammonia vapor to cool down before it is introduced into the desulfurization solution. Additionally, if evaluating this process, it is also possible to learn about the vacuum potassium carbonate desulfurization process.