mill 2 ore processing 2 flotation 2 kpi - cnno.pl
mill 2 ore processing 2 flotation 2 kpi. Semi Autogenous Grinding Millan overview . An autogenous mill of ID 6.7 m and an effective grinding length of 2.1 m was fed with ore of SG 3.8 to 20 of its volume. The mill was operated continuously 24 hours per day at 1200 t per day and 75 of the critical speed.
