Performance optimization of an industrial ball mill for chromite .
Apr 22, 2017 . Coimbatore District, Tamil Nadu, India . Abstract: A low grade Line from ACC mines, Madukkarai, Coimbatore district, Tamil Nadu, India, was .. The work index of the sample was found to be 11.5 . The grindability data.May 12, 2015 . In this study, the relationships between Bond grindability index (Gbg) and . Second, the modulus of mixture of raw materials (lime saturation factor, cementation index, .. May 2012 · Indian Journal of Chemical Technology.