Evaluation of various air-swept coal classifiers - osti.gov
@article{osti_5270967, title = {Evaluation of various air-swept coal classifiers}, author = {Rogers, R S.C. and Hukki, A M}, abstractNote = {A twin cone classifier, an expansion chamber type classifier and a new centrifugal classifier recently developed by Hukki of Finland have been tested for coal grinding applications in a pilot scale air swept ball mill circuit.