Higher ammonium sulfate production? ?
Thread Content
The ammonia content before and after the saturator remains largely unchanged, and the coal blending ratio does not change. Sulfur ammonium production suddenly increased? ? ? What is the reason? Current analysis: Our plant uses ammonium sulfate mother liquor in combination with acid absorption in a sump to handle the acid source in the VOC desulfurization exhaust gases. The mother liquor after absorption is returned to the ammonium sulfate system. Is this the reason for the increased production of ammonium sulfate? ? But it shouldn’t have much of an impact, right? ! Are there any other reasons? ? Have any fellow sailors had similar experiences? ?
The ammonia level in front of the device has remained around 1000 with little change; pre-desulfurization~