centrifugal classifier for fly ash processing
2 centrifugal classifier for fly ash processing centrifugal classifier for fly ash processing 3 Fly ash – waste or opportunity? Fly ash specification requirements Limits Loss on ignition <3% Combined content of SiO 2, Al 2 O 3, Fe 2 O 3 ≥70% Moisture <1% (online feed) SO 3 ≤5% Typical qualifying requirements for Class F fly ...