On the Treating of Low grade Scheelite Ore
نویسندگان
چکیده
منابع مشابه
Improvement of the Concentration of a Low-grade Skarn Ore Containing Scheelite Using High Voltage Pulses in the Comminution Circuit
< 250 words) Although skarn ores are one of the largest metal resources in Europe, its processing is often challenging due to a very fine grained and intergrown mineralization. Other challenges have to be overcome if the valuable minerals are tungsten bearing minerals (i.e. scheelite or wolframite) due to their brittleness which requires to carefully design the beneficiation flowsheet in order ...
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This study deals with bioleaching of the low grade uranium ore of Saghand mine in Iran using a mixed culture of mesophilic bacteria (Acidithiobacillus ferrooxidans, Acidithiobacillus thiooxidans and Leptospirillum ferrooxidans). Experiments were carried out in shaking flask examining the effect of temperature, initial ferrous ion concentration, pulp density and particle size. Variations of ...
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ژورنال
عنوان ژورنال: Journal of the Mining and Metallurgical Institute of Japan
سال: 1956
ISSN: 0369-4194,2185-6729
DOI: 10.2473/shigentosozai1953.72.819_511