What are the recovery rates of the products from the Ash2Phos process?


Ash2Phos typical recovery*
Phosphorus 82-90 %
Aluminium 10-50 %
Iron 10-20 %
Calcium 80-90 %

*The values for typical recovery are ash dependant

These values reflect, that we have optimized the recovery for phosphorus (P) (90% at moderate acid consumption) in clean and commercial form, the key purpose of Ash2Phos. More Fe and P can be recovered depending on the local/regional demand and price levels for i.e. FeCl3 and also for the sand color required.