Proceedings of a symposium sponsored by The Metallurgy and Materials Society of CIM and the Hydrometallurgy and Electrometallurgy Committee of the Extraction and Processing Division of TMS (The Minerals, Metals & Materials Society)
Held during the TMS 2012 Annual Meeting & Exhibition Orlando, Florida, USA, March 11-15, 2012
Inhoudsopgave
Preface ix
Editors xi
Electrometallurgy 2012
Session I
Electrometallurgy – Now and in the Future 3
M. Free, M. Moats, T. Robinson, G. Houlachi, N. Neelameggham, D. Creber, G. Holywell, and M. Ginatta
A Novel Oxygen Evolution Anode for Electrowinning of Non-ferrous Metals 29
T. Zhang, and M. Morimitsu
Novel DSA Anode for Electrowinning of Non Ferrous Metals 35
A. Antozzi, C. W. Brown, and A. Colderara
Increasing Oxygen Charge Transfer Resistance on the Anode in Copper Electrowinning 41
R. Mathew
Performance and Commercialization of the Smart Anode, MSA, for Environmentally Friendly Electrometallurgical Process 49
M. Morimitsu
Development of a Fully Dynamic Simulation of a Zinc Electrowinning Tankhouse 55
M. Mahon, S. Peng, L. Wasik, and A. Alfantazi
Aqueous Electrodeposition of Molybdenum-The Deposition of Smooth Metallic Molybdenum from Aqueous Electrolytes Containing Molybdate Ions 65
T. Money, L. Penner, F. Benard, T. Ruth, P. Schaffer, S. Zeisler, and E. Asselin
Lead Anodes Performance in Nickel Electrowinning 77
F. Mohammadi, M. Tunnicliffe, P. Nesbit, and A. Alfantazi
A Study on the Effect of Different Additives in Electrolyte in Zinc Electrowinning Process Using Taguchi Statistical Experimental Design Methodology 87
S. Dashti, F. Rashchi, and E. Vahidi
Session II
Molten Carbonates in the Energy Field, as Electrolytes, Composite Materials, Fuel Carriers or Reaction Media 97
M. Cassir
The Equilibrium between Titanium Ions and Metal Titanium in Fluoride-Chloride 103
Q. Wang, G. Hu, S. Jiao, and H. Zhu
Effect of Electronic Current on the Solid Oxide Membrane (SOM) Process for Magnesium Production 111
E. Gratz, S. Pati, J. Milshtein, A. Powell, and U. Pal
Behavior of Silicon Electrodepositing in Fluoride Molten Salts 119
X. Wang, S. Jiao, and H. Zhu
Session III
Investigation of Nucleation and Plating Overpotentials during Copper Electrowinning using the Galvanostatic Staircase Method 127
M. Moats, and A. Derrick
Nucleation and Growth of Copper on Stainless Steel Cathode Blanks in Electrorefining 139
J. Aromaa, O. Forsen, and A. Kekki
Developments in Base Metal Electrowinning Cellhouse Design 147
T. Robinson, K. Sole, M. Moats, F. Crundwell, M. Morimitsu, and L. Palmu
The Recovery of Manganese from the Boleo Project Using Leach, Precipitation and Electrolytic Manganese Metal Production 157
T. Gluck, D. Dreisinger, and J. Lu
The Recovery of Cobalt from the Boleo Deposit Using Leach, SX and EW 169
D. Dreisinger, T. Gluck, and J. Lu
Session IV
Fundamental Reduction Kinetics of Fe(III) on Chalcopyrite Surface 183
G. Yue, and E. Asselin
Cathodic Reactions on Oxidized Chalcopyrite Electrode 199
A. Ghahremaninezhad, E. Asselin, and D. Dixon
Investigation of Charge Transfer Resistance at Pyrite Electrodes Modified by Gold and Silver Nanoparticles 207
M. Eghbalnia, and D. Dixon
Electrochemistry of Enargite: Reactivity in Alkaline Solutions 217
R. Gow, C. Young, H. Huang, G. Hope, and Y. Takasaki
Electrochemical Evaluation of Petzite Leaching 227
L. Dyer, M. Eghbalnia, D. Dixon, J. Rumball, and E. Asselin
Effect of p H And Temperature on Meso-2, 3-Dimercaptosuccinic Acid Mediated Dissolution of Polycrystalline Au Electrodes 237
S. Smith, E. Guerra, and J. Shepherd
Design and Commissioning of a Laboratory Scale Electrocoagulation Reactor 247
E. Guerra, P. Mahadevan, and S. Chefai
Author Index 253
Subject Index 255
Over de auteur
Michael L. Free, University of Utah, Salt Lake City, UT.
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