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Preparation of Sulfur of High Purity
A method is described for producing sulfur that contains less than 1.3×10(−5) mole fraction of liquid-soluble, solid-insoluble impurities as determined by the freezing point depression. This corresponds to a purity of 99.999 mole percent. Many of the impurities, including organic matter, are removed...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
[Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
1960
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5287091/ https://www.ncbi.nlm.nih.gov/pubmed/32196175 http://dx.doi.org/10.6028/jres.064A.036 |