International Journal of Mineral Processing, 2002, V 66, N 1-4, September.

Editorial Board 
iii

 L. Besra, D.K. Sengupta, S.K. Roy and P. Ay 
Studies on flocculation and dewatering of kaolin suspensions by anionic 
polyacrylamide flocculant in the presence of some surfactants 
1-28

 A. Kumari and K.A. Natarajan 
Electrochemical aspects of leaching of ocean nodules in the presence and absence 
of microorganisms 
29-47

 W. Kraipech, W. Chen, F.J. Parma and T. Dyakowski 
Modelling the fish-hook effect of the flow within hydrocyclones 
49-65

 Zdzislaw Stegowski and Jean-Pierre Leclerc 
Determination of the solid separation and residence time distributions in an 
industrial hydrocyclone using radioisotope tracer experiments 
67-77

 Sachihito Nitta, Abel Bissombolo, Takashi Furuyama and Sukeyuki Mori 
Relationship between Bond's work index (Wi) and uniformity constant (n) of 
grinding kinetics on Tower mill milling limestone 
79-87

 V. Malysiak et al. 
Pentlandite-feldspar interaction and its effect on separation by flotation 
89-106

 P. d'Hugues, S. Foucher, P. Gall?-Cavalloni and D. Morin 
Continuous bioleaching of chalcopyrite using a novel extremely thermophilic 
mixed culture 
107-119

 J.W. Phair and J.S.J. Van Deventer 
Effect of the silicate activator pH on the microstructural characteristics of 
waste-based geopolymers 
121-143

 A.K. Mukherjee and S. Chandra 
A robust statistical method to evaluate unit operation in coal washery 
145-162

 M. Benzaazoua et al. 
Mineralogical distribution of some minor and trace elements during a laboratory 
flotation processing of Neves-Corvo ore (Portugal) 
163-181

 L. Besra, D.K. Sengupta, S.K. Roy and P. Ay 
Polymer adsorption: its correlation with flocculation and dewatering of kaolin 
suspension in the presence and absence of surfactants 
183-202

 L. Besra, D.K. Sengupta, S.K. Roy and P. Ay 
Flocculation and dewatering of kaolin suspensions in the presence of 
polyacrylamide and surfactants 
203-232

 W. Mulak, P. Bala and M. Chojnacka 
Chemical and morphological changes of millerite by mechanical activation 
233-240

 M.K. Ghosh, R.P. Das and A.K. Biswas 
Oxidative ammonia leaching of sphalerite - Part I: Noncatalytic kinetics 
241-254

Book review 

 R.P. King 
Extractive metallurgy of activated minerals - P. Balaz, published by Elsevier 
Science, 2000, ISBN:
0-444-50206-8, 290 pages, Price Euro 124.79, Volume 10 in series Process 
Metallurgy, Advisory, G.M. Ritchie (ed. )US$144.00 
255-256

Keyword Index Terms for the International Journal of Mineral Processing 
257-260

Author Index Volume 66, 2002 
261-262

Keyword Index Volume 66, 2002 
263

Contents Volume 66, 2002 
265-266