International Journal of Mineral Processing, 2005, V 77, N 4, 1 December.

Editorial Board  • 
Page CO2 

Floatability of rare earth phosphors
from waste fluorescent lamps  • 
T. Hirajima, A. Bissombolo, K. Sasaki,
K. Nakayama, H. Hirai and M. Tsunekawa
Pages 187-198 

The effect of anionic dispersants on 
grindability of different rank coals  • 
G. Atesok, M. Ozer, F. Boylu and H. Dincer
Pages 199-207 

Oxidation of chalcopyrite by extended milling  • 
C.J. Agnew and N.J. Welham
Pages 208-216 

A comparative study of three turbulence-closure
models for the hydrocyclone problem  • 
Jose A. Delgadillo and Raj K. Rajamani
Pages 217-230 

Kinetics of nickel leaching from spent catalyst
in sulphuric acid solution  • 
Wladyslawa Mulak, Beata Miazga and Anna Szymczycha
Pages 231-235 

Keyword Index Terms for the International 
Journal of Mineral Processing  • 
Pages 236-239 

Author Index Volume 77, 2005  • 
Pages 240-241 

Keyword Index of Volume 77, 2005  • 
Page 242 

Contents Volume 77, 2005  • 
Page 243