Rare Metal Technology 2017

Front Matter....Pages i-xvi
Front Matter....Pages 1-1
The Economics of the Search Minerals Direct Extraction Process for Rare Earth Element Recovery....Pages 3-17
Recovery of Critical Rare Earth Elements for Green Energy Technologies....Pages 19-29
Selective Reduction and Separation of Europium from Mixed Rare-Earth Oxides from Waste Fluorescent Lamp Phosphors....Pages 31-36
Application of Rare Earths for Higher Efficiencies in Energy Conversion....Pages 37-45
Microwave Treatment for Extraction of Rare Earth Elements from Phosphogypsum....Pages 47-53
Selective Separation of Rare Earth Chlorides Utilizing Vapor Phase Extraction....Pages 55-63
Microstructure Observation of Oxidation of Nd-Magnet at High Temperatures....Pages 65-74
Front Matter....Pages 75-75
Electrochemical Behavior of Neodymium in Molten Chloride Salts....Pages 77-86
Novel Reactive Anode for Electrochemical Extraction of Rare Earth Metals from Rare Earth Oxides....Pages 87-92
Electrochemical Formation of Nd Alloys Using Liquid Metal Electrodes in Molten LiCl–KCl Systems....Pages 93-101
Challenges in the Electrolytic Refining of Silver—Influencing the Co-deposition Through Parameter Control....Pages 103-117
Vapor Treatment for Alloying and Magnetizing Platinum Group Metals....Pages 119-127
Biotechnological Recovery of Platinum Group Metals from Leachates of Spent Automotive Catalysts....Pages 129-135
Recovering Palladium from Chloridizing Leaching Solution of Spent Pd/Al2O3 Catalyst by Sulfide Precipitation....Pages 137-146
Mechanism of Intensifying Cyanide Leaching of Gold from a Calcine by the Pretreatment of Acid or Alkali Washing....Pages 147-155
Front Matter....Pages 157-157
Disclosure of the Kinetic Relations of Semidirect Cemented Carbide Leaching in Acid Media....Pages 159-165
A New Two-Stage Aluminothermic Reduction Process for Preparation of Ti/Ti-Al Alloys....Pages 167-175
Study on Pre-reduction Mechanisms of Chromium Ore Pellets in SRC Process....Pages 177-182
Recovery of Valuable Metals from High-Content Arsenic Containing Copper Smelting Dust....Pages 183-192
Sulfuric Acid Leaching of Mechanically Activated Vanadium–Bearing Converter Slag....Pages 193-202
Front Matter....Pages 157-157
Present Status and Development of Comprehensive Utilization of Vanadium-Titanium Magnetite....Pages 203-210
Review of TiO2-Rich Materials Preparation for the Chlorination Process....Pages 211-216
Front Matter....Pages 217-217
Adsorbents for Selective Recovery of Heavy Rare Earth Elements....Pages 219-224
Behavior of Sec-Octylphenoxy Acetic Acid (CA-12) in Yttrium Recovery from High Concentrated Heavy Rare Earths Mixture....Pages 225-233
Preparation of Molybdenum Powder from Molybdenite Concentrate Through Vacuum Decomposition-Acid Leaching Combination Process....Pages 235-246
Pressure Leaching Behavior of Molybdenum-Nickel Sulfide from Black Shale....Pages 247-254
Selective Recovery of Scandium From Sulfating Roasting Red Mud By Water Leaching....Pages 255-264
Study for Preparation of Industrial Ammonium Molybdate from Low Grade Molybdenum Concentrate....Pages 265-275
Study of a Synergistic Solvent Extracting System to Separate Yttrium and Heavy Rare Earths: A Deep Investigation on System Behavior....Pages 277-284
The Recovery of Bismuth from Bismuthinite Concentrate Through Membrane Electrolysis....Pages 285-301
Back Matter....Pages 303-307