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Showing 1 to 4 of 4 for “"artificial mixtures"”.
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ΜΕΛΕΤΗ ΤΗΣ ΣΥΜΠΕΡΙΦΟΡΑΣ ΤΩΝ ΑΝΘΡΑΚΙΚΩΝ ΟΡΥΚΤΩΝ ΤΟΥ ΜΑΓΝΗΣΙΟΥ ΚΑΤΑ ΤΗΝ ΕΠΙΠΛΕΥΣΗΤΟΥΣ
… IN THESE CONDITIONS THE FLOTATION OF ARTIFICIAL MIXTURES OF DOLOMITE-MAGNESITE WAS STUDIED. THE FLOTATION OF ARTIFICIAL MIXTURES OF MAGNESITE-QUARTZ WAS ALSO STUDIED. GOOD BENEFICIATION OF MAGNESITE WAS FOUND IN BOTH CASES. IN PARALLEL THE ADSORPTION OF SODIUM OLEATE ON THE MINERALS …
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Präparation von Ni-C-Multischichten und Mischsystemen mit dem PLD-Zweistrahlverfahren und Untersuchung der thermischen Stabilität der Schichtsysteme
… beam PLD is used to produce Ni/C multilayers and artificial mixtures. The interest is focused on the mechanisms of layer disintegration and structure formation under thermal loading. Possible processes for layer disintegration are discussed on a theoretical background and verified in TEM …
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Reverse flotation : a novel process for the beneficiation of fine coal
… of experimental flotation results, artificial feed mixtures consisting of blends of "pure" gangue and "pure" coal were used for a large section of the experimental testwork. Having established the technical viability of the process on these artificial mixtures, the flotation work was …
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Spectral fingerprinting
… from 14 cross-sections along the main river. Artificial mixtures of known contributions were produced from source soil samples. Then, all source, sediment and mixture samples were dried and spectrally measured in the laboratory. Subsequently, colour coefficients and physically based features …