Influence of ore mineralogy and chemistry on particle interactions and acid leaching behaviour of single oxide and clay minerals

Atmospheric leaching (AL) is a well-known hydrometallurgical pathway to process lowgrade ( quartz > Kaolinite. Elevated temperature also led to dramatically faster leaching rates for hematite, but had subtle effect on that of quartz and kaolinite.

[1]  W. Skinner,et al.  Gelation of aqueous clay mineral dispersions leaching at low pH: Effect of mineral/pulp composition and temperature , 2012 .

[2]  W. Skinner,et al.  Influence of Mineral Chemistry on Electrokinetic and Rheological Behavior of Aqueous Muscovite Dispersions , 2011 .

[3]  D. Fornasiero,et al.  Rheological studies of nickel oxide and quartz/hematite mixture systems , 2011 .

[4]  G. K. Das,et al.  Reductive atmospheric acid leaching of West Australian smectitic nickel laterite in the presence of sulphur dioxide and copper(II) , 2011 .

[5]  J. Kyle,et al.  Nickel laterite processing technologies – where to next? , 2010 .

[6]  W. Skinner,et al.  pH-mediated interfacial chemistry and particle interactions in aqueous muscovite dispersions , 2009 .

[7]  Q. Feng,et al.  A comprehensive study of atmospheric pressure leaching of saprolitic laterites in acidic media , 2009 .

[8]  Christophe Lanos,et al.  Processing the Couette viscometry data using a Bingham approximation in shear rate calculation , 2008 .

[9]  B. Whittington,et al.  Atmospheric acid leaching of nickel laterites review: Part I. Sulphuric acid technologies , 2008 .

[10]  M. Comarmond,et al.  The kinetics of chlorite dissolution , 2007 .

[11]  M. Comarmond,et al.  The kinetics of the dissolution of chlorite as a function of pH and at 25°C , 2005 .

[12]  J. Addai-Mensah,et al.  Influence of hydrolyzable metal ions on the interfacial chemistry, particle interactions, and dewatering behavior of kaolinite dispersions. , 2003, Journal of colloid and interface science.

[13]  Eric H. Oelkers,et al.  General kinetic description of multioxide silicate mineral and glass dissolution , 2001 .

[14]  B. Whittington,et al.  Pressure Acid Leaching of Nickel Laterites: A Review , 2000 .

[15]  V. Papangelakis,et al.  A the effect of acidity 'at temperature' on the morphology of precipitates and scale during sulphuric acid pressure leaching of laterites , 2000 .

[16]  M. Baghalha,et al.  Pressure acid leaching of laterites at 250 °C: A Solution chemical model and its applications , 1998 .

[17]  M. Bodas.  HYDROMETALLURGICAL TREATMENT OF ZINC SILICATE ORE FROM THAILAND , 1996 .

[18]  Lei Chou,et al.  Study of the weathering of albite at room temperature and pressure with a fluidized bed reactor , 1984 .