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Relationships between Bond's grindability (Gbg) and breakage parameters of grinding kinetic on limestone
The grindability of a material is the only factor used to determine the required size of a grinding machine. Although, Bond's grindabilty test is widely used to the estimate power required of an industrial grinding mill. Recently, kinetic model has been mostly used to the design of grinding circuits. In this study, the relationship between the Bond's grindability (G bg) and breakage parameters (Si, a T, gamma and beta) were examined. The validity of the obtained relationship parameters of Si, aT, gamma and beta has been confirmed with correlation coefficients of 0.96, 0.92, 0.90 and 0.78, respectively, through a regression analysis of samples of limestone.
Relationships between Bond's grindability (Gbg) and breakage parameters of grinding kinetic on limestone
The grindability of a material is the only factor used to determine the required size of a grinding machine. Although, Bond's grindabilty test is widely used to the estimate power required of an industrial grinding mill. Recently, kinetic model has been mostly used to the design of grinding circuits. In this study, the relationship between the Bond's grindability (G bg) and breakage parameters (Si, a T, gamma and beta) were examined. The validity of the obtained relationship parameters of Si, aT, gamma and beta has been confirmed with correlation coefficients of 0.96, 0.92, 0.90 and 0.78, respectively, through a regression analysis of samples of limestone.
Relationships between Bond's grindability (Gbg) and breakage parameters of grinding kinetic on limestone
Deniz, Vedat (author)
Powder Technology ; 139 ; 208-213
2004
6 Seiten, 12 Quellen
Article (Journal)
English
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