Is the large amount of solid material precipitated in the desulfurization solution from wet desulfurization similar to sulfur paste?
Thread Content
Does the large amount of solid that precipitates in the desulfurization liquid used in wet desulfurization processes in coking plants have a composition similar to that of sulfur paste, and can it be sold and disposed of as sulfur paste?
It is elemental sulfur itself; it depends on whether users will accept it
Coal powder, suspended dust, powder magazines! Sulfur-containing components may not be as good as sulfur ointment!
It’s basically sulfur ointment, with sulfur particles accumulating over time. It can be disposed of according to sulfur ointment procedures
If the primary cooler and electrostatic precipitator are functioning properly, there are few impurities such as coal powder; the main impurity is elemental sulfur.
It can be disposed of, but the issue is its high water content; it’s not clear whether the customer will want it
No, the heavy metal content in this one is too high
The precipitate can be sent to the foam tank and sulfurized directly together with the foam