Results 161 to 170 of about 2,617 (212)
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
openaire +3 more sources
The effect of sodium hydrosulfide on molybdenite flotation as a depressant of copper sulfides [PDF]
Minerals Engineering, 2020 Depressing copper sulfides using sodium hydrosulfide (NaHS) in the flotation of molybdenite is a common practice. However, the effect of NaHS on the flotation of molybdenite is not clear despite a number of studies.
Yongjun Peng, Xumeng Chen
exaly +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
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.
openaire +1 more source
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
Dislocation etching in molybdenite
Journal of Materials Science, 1974An etchant to reveal the non-basal dislocations on the (0001) faces of MoS2 single crystals has been established. Evidence concerning the ability of this etchant to reveal the sites of non-basal screw dislocations is also given.
M. K. Agarwal, Babu Joseph
openaire +1 more source
Economic Geology, 1981
Stockwork molybdenite deposits in the western conterminous United States may be divided into two groups based on the chemistry of the source pluton: granodiorite systems and granite systems. These two groups show significant differences in age, tectonic setting at time of formation, and orebody geometry.Granite molybdenite systems develop in, and ...
Felix E. Mutschler +3 more
openaire +1 more source
Stockwork molybdenite deposits in the western conterminous United States may be divided into two groups based on the chemistry of the source pluton: granodiorite systems and granite systems. These two groups show significant differences in age, tectonic setting at time of formation, and orebody geometry.Granite molybdenite systems develop in, and ...
Felix E. Mutschler +3 more
openaire +1 more source
Metallurgical and Materials Transactions B, 2004
denite is also used as an important raw material of oxidization roasting for the preparation of ammonium molybdate in molybdenum industry [7,8] and as one of the main naturally metallic minerals associated with gold. [9] Furthermore, the extraction of nonferrous metals from sulfide ores belongs to the technically difficult and economically important ...
Huiping Hu +5 more
openaire +1 more source
denite is also used as an important raw material of oxidization roasting for the preparation of ammonium molybdate in molybdenum industry [7,8] and as one of the main naturally metallic minerals associated with gold. [9] Furthermore, the extraction of nonferrous metals from sulfide ores belongs to the technically difficult and economically important ...
Huiping Hu +5 more
openaire +1 more source
On rhenium content of molybdenite of Mount Mulat (Predazzo) and other Italian molybdenites
Geochimica et Cosmochimica Acta, 1963Abstract Determinations of rhenium content in some Italian molybdenites were made by a colorimetric method. It seems possible that the rhenium content may be correlated to the deposit formation temperature.
openaire +1 more source
Electrical Properties of Molybdenite
Proceedings of the Physical Society. Section B, 1953The following electrical properties of natural crystals of MoS2 have been measured: conductivity, Hall coefficient and thermoelectric power over the temperature range - 183°C to 500°C, and the room temperature change of conductivity in a magnetic field. It was found that the majority of the specimens were p-type semiconductors.
R Mansfield, S A Salam
openaire +1 more source
Reflectivity measurements on molybdenite
Economic Geology, 1967With reference to a paper published by J. H. Leow (see this Bibliography Vol. 31, No. 1, 12 E67-00463), it is pointed out that polishing produces a surface layer whose properties, such as reflectivity, may differ from theoretical properties of the same material.
openaire +1 more source
THE DETECTION OF VACANCIES IN MOLYBDENITE
Applied Physics Letters, 1967The etch-decoration method developed to detect lattice vacancies in graphite has been extended to the detection of lattice vacancies in molybdenite. Observations indicate that vacancies occur at sites from which a molybdenum atom is missing and that etch pits developed from these vacancies may be several layers deep; however, gold decoration can reveal
openaire +1 more source