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Non-linear frequency-doubling up-conversion in sulfide minerals enables deep-sea oxygenic photosynthesis. [PDF]
Natl Sci RevLi Y +14 more
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Evaluating the interference potential of minerals in infrared absorbance-based quantification of respirable crystalline silica in mine dusts. [PDF]
J Occup Environ HygParks DA +5 more
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Magmatic-hydrothermal fluid evolution of the tin-polymetallic metallogenic systems from the Weilasituo ore district, Northeast China. [PDF]
Sci RepGao X +6 more
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Separation and Purification Technology, 2022
Abstract Molybdenite (MoS2), a major resource for Mo, is often associated with some gangue minerals, such as kaolinite and quartz. The flotation separation of fine-grained molybdenite from gangue minerals is always difficult due to the low efficiency of capturing fine particle by bubbles and the heterogeneous agglomeration with gangue particles.
Junchao Wang, Yijun Cao, Shulei Li
exaly +2 more sources
Abstract Molybdenite (MoS2), a major resource for Mo, is often associated with some gangue minerals, such as kaolinite and quartz. The flotation separation of fine-grained molybdenite from gangue minerals is always difficult due to the low efficiency of capturing fine particle by bubbles and the heterogeneous agglomeration with gangue particles.
Junchao Wang, Yijun Cao, Shulei Li
exaly +2 more sources
Hydrometallurgy, 2008
Abstract Molybdenum was bioleached from molybdenite-containing mine waste samples and from high purity molybdenite in solutions amended with ferrous sulfate. Bioleaching of Mo occurred when solution Eh exceeded 750 mV to 800 mV (s.h.e.). The rate of bioleaching of high purity molybdenite increased with decreasing particle size, averaging 3.22 mg Mo/m
Gregory J Olson
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Abstract Molybdenum was bioleached from molybdenite-containing mine waste samples and from high purity molybdenite in solutions amended with ferrous sulfate. Bioleaching of Mo occurred when solution Eh exceeded 750 mV to 800 mV (s.h.e.). The rate of bioleaching of high purity molybdenite increased with decreasing particle size, averaging 3.22 mg Mo/m
Gregory J Olson
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Photographed by Ron Wolf.Vitreous layered mass of grey-black molybdenite on grey white matrix, Wolfram camp, Tablelands Region, Queensland ...
Wolf, Ron
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Studies on the Flotation of Molybdenite. I : Flotation of Molybdenite Ore Containing Clayey Gangue [PDF]
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy, 1963 application/pdfSome points to be considered in the flotation of molybdenite containing clayey gangue were investigated, and based on the results obtained, the method of flotation operation was examined at the Daito mine, Shimane Prefecture.
WADA, Masayoshi +4 more
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Journal of Applied Physics, 1965
The formation of the different types of dislocations in molybdenite is discussed. An interpretation based on the occurrence of growth faults in natural crystals is advanced which explains the existence of dissociated and undissociated dislocations.
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The formation of the different types of dislocations in molybdenite is discussed. An interpretation based on the occurrence of growth faults in natural crystals is advanced which explains the existence of dissociated and undissociated dislocations.
openaire +1 more source