Correlations of Bond and Breakage Parameters of Some Ores with the Corresponding Point Load Index
Küçük Resim Yok
Tarih
2012
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
WILEY-V C H VERLAG GMBH
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This paper presents significant correlations of the Bond parameter (work index, Wi and grindability, G) and the breakage parameters (specific rate of breakage, Si and the fineness value, ?) with the point load index (Is(50)). The experimental results obtained from calcite, barite, colemanite and bauxite samples have demonstrated that the Bond and breakage parameters were closely correlated with the point load index. That is, the values of G, Si and aT parameters decreased with the increase in the values of the point load index; however, the ? parameter of Bi,j increased with increasing Is(50) values.
Açıklama
Anahtar Kelimeler
bond work index, grindability, point load index, specific rate of breakage
Kaynak
PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
29
Sayı
3