Results 41 to 50 of about 44,200 (211)
One major industrial challenge is the extraction of antimony from tin-antimony alloys. This paper presents a procedure for manufacturing tin-antimony alloy using vacuum distillation and step-wise condensation.
Wei Chen +6 more
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The Evaluation of the Corrosion Resistance of the Al-Si Alloys Antimony Alloyed
This paper deals with the evaluation of the corrosion resistance of the Al-Si alloys alloyed with the different amount of antimony. Specifically it goes about the alloy AlSi7Mg0,3 which is antimony alloyed in the concentrations 0; 0,001; 0,005; 0,01 a 0 ...
Svobodova J., Cais J., Weiss V.
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Antimony in the environment - first results from the German environmental specimen bank
Research Program The German Environmental Specimen Bank (ESB) is an important tool for the long-term monitoring of pollutants in typical ecosystems. Within this program for example in terrestrial ecosystems spruce needles (Picea abies), beech leaves ...
Schörmann, J. +3 more
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Experimental induction of paromomycin resistance in antimony-resistant strains of L. donovani : outcome dependent on in vitro selection protocol [PDF]
Paromomycin (PMM) has recently been introduced for treatment of visceral leishmaniasis in India. Although no clinical resistance has yet been reported, proactive vigilance should be warranted. The present in vitro study compared the outcome and stability
Maes, L. +55 more
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Electrodeposited antimony can be treated with sulfuration–volatilization technology, which causes antimony to volatilize in the form of antimony sulfide. During this process, gold is enriched in the residue, thereby realizing the value-added use of
Shuai Wang +8 more
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Mechanisms of antimony ageing in soils: An XAS study
Antimony (Sb) retention in soils increases in the long term, resulting in lower soluble Sb concentrations and thus a decreased environmental risk of Sb. However, the mechanisms responsible for Sb ageing in soils are not clear, although this is necessary ...
Gustafsson, J. P. +5 more
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Oxygen and metallic antimony in crude antimony [PDF]
n ...
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Stimulated terahertz emission due to electronic Raman scattering in silicon
Silicon-based semiconductors are intensively investigated over the past years as promising candidates for optoelectronic devices at terahertz (THz) frequencies [1]. Optically pumped intracenter silicon lasers, realized in the past decade in the THz range,
Pavlov, S.G. +38 more
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