Results 81 to 90 of about 3,676 (209)

Beneficiation studies on low-grade molybdenite samples from Tamil Nadu

, 1972
Beneficiation studies were conducted at the National Metallurgical Laboratory on three low grade samples from the recently discovered molybdenite deposits in Karadikuttam area, Madurai Dt., Tamilnadu, assaying between 0.038 and 0.168% Mo.
Ranganathan, M V, Satyanarayana, C, Mathur, G P, Banerjee, S K   +3 more
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The Distribution, Character, and Rhenium Content of Molybdenite in the Aitik Cu-Au-Ag-(Mo) Deposit and Its Southern Extension in the Northern Norrbotten Ore District, Northern Sweden [PDF]

, 2014
Molybdenite in the Aitik deposit and its southern extension was studied through mineralogical/chemical analysis and laboratory flotation tests. It is demonstrated that molybdenite varies considerably in grain size, ranging from coarse (>20 μm) to very
David Selby, Nils-Johan Bolin, Bohlin, Nils-Johan,, Christina Wanhainen, Selby, David,, Bolin, N-J., Wanhainen, C., Selby, D., Nordin, Roger,, Roger Nordin, Claire McLeod, McLeod, Claire L,, Nordin, R., Wanhainen, Christina,, Nigatu, Wondowossen,, Wondowossen Nigatu, Nigatu, W., McLeod, C.   +17 more
core   +1 more source

Geochemical, microthermometric, and geochronological characterization of the newly discovered Binnan molybdenum deposit in the great Xing’an Range, northeast China: insights into ore genesis

Frontiers in Earth Science
In this paper, the Binnan molybdenum (Mo) deposit, a newly discovered deposit located in the Great Xing’an Range, eastern section of the Central Asian Orogenic Belt, has been subjected to a comprehensive integrated study involving field surveys, rhenium ...
Zhongyou Qi, Shipan Tian, Guibin Sun, Gang Sun, Alam Masroor, Xiaoyu Li, Bingying Du   +6 more
doaj   +1 more source

Leaching and Kinetic Modelling of Molybdenite Concentrate Using Hydrogen Peroxide in Sulfuric Acid Solution [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2014
Leaching of molybdenite concentrate with hydrogen peroxide in sulfuric acid solution was investigated to determine the effects of reaction time, reaction temperature, H2O2 concentration, H2SO4 concentration, pulp density and rotation speed on molybdenum ...
Mehdi Moazemi Goodarzi, Bahram Rezai, Anahita Seifikhani   +2 more
doaj  

Interaction Mechanism between Molybdenite and Kaolinite in Gypsum Solution Using Kerosene as the Flotation Collector

, 2018
This paper aims to understand the fundamental interaction mechanism between molybdenite and kaolinite in gypsum solution using kerosene as collector. Micro-flotation tests were conducted to study the effect of gypsum solution on the flotation performance
Yinfei Liao, Liqing Sun, Yijun Cao, Zilong Ma   +3 more
core   +1 more source

Effect of water quality on chalcopyrite and molybdenite flotation

, 2010
The objective of this study is to investigate the effects of water quality on mineral floatability. For this, the species commonly found in process water, such as metal and sulphate ions, were investigated for their potential impact on the flotation ...
Sinche Gonzalez, M.M., Levay, G., Fornasiero, D.   +2 more
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Refining of a low-grade molybdenite concentrate

, 2007
This study aims to refine an indigenous off-grade molybdenite [41.5% Mo] to one of high-grade MoS2 for industrial applications. Investigations were carried out on the removal of the oxide/silicate gangue and the base metal sulphide associations by their ...
Murthy, D S R, Mukhopadhyay, R, Prasad, P M, Mankhand, T R, Kumar, Manoj   +4 more
core   +1 more source

Magnetic Studies on Molybdenite [PDF]

, 1944
A method for determining the principal magnetic susceptibility in a particular direction of the crystal where the balancing method is not suitable has been developed.
Dutt, Ajit Kumar
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Pyrite coated with molybdenite

Photographed by Ron Wolf.Blocky bronze metallic crystals of pyrite coated with grey ...
Wolf, Ron
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Rhenium distribution in molybdenite from the Vosnesensk porphyry Cu ± (Mo,Au) deposit (Southern Urals, Russia)

, 2014
Molybdenite from the Voznesensk porphyry Cu ± (Mo,Au) deposit, southern Urals, Russia, displays high Re content and a well-documented oscillatory zoning for this mineral.
Voudouris, P.C., Grabezhev, A.I.
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