cement, and granulated blast-furnace slag with small by medium output rates, as MVR 1, SLS high efficiency classifier for sharp separation away whereas the fines leave the classifier at the gas flow for separate at cyclones or a cleaner.
cement, and granulated blast-furnace slag with small to medium output rates, the MVR 1, SLS high efficiency classifier for sharp separation whereas the fines leave the classifier with the gas flow for being separated in cyclones or a filter.