Efficiency of the three-spin catalytic device
Thread Content
What is the threshold below which the efficiency of the three-spin catalytic unit indicates poor separation performance? Our current efficiency is 89%, and it still involves a multi-tube vertical three-spin design
Since what needs to be separated in catalytic three-spinning is fine powder and ultra-fine powder, the efficiency of three-spinning is much lower than that of first- and second-stage spinning. An efficiency of over 70% is considered normal; values below 70% indicate a lower efficiency. This is just my opinion, and it may not be correct.
In my personal opinion, the design target for the three-spin separation efficiency is 99.99%; the higher, the better.
Generally, 70 or above is sufficient; after all, it involves further separation of the components in the flue gas, unless a large amount of reagent is used.