Determination of silicon by measurement of the absorbance of the n-amyl alcohol extract of α-silicomolybdic acid (application to high-purity copper and brasses) / Elsie M. Donaldson and W.R. Inman, Mineral...: M34-20/77E-PDF
“A procedure involving n-amyl alcohol extraction of α-silicomolybdic acid and spectrophotometric measurement of the extract (at 350 mμ) has been applied to the determination of trace amounts of silicon in high-purity copper metal and brasses. Interference from phosphorus and arsenic is eliminated by the selective destruction of their heteropoly complexes in a 3N sulphuric acid medium prior to the extraction of the silicon complex"--Abstract, p. i.
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| Title | Determination of silicon by measurement of the absorbance of the n-amyl alcohol extract of α-silicomolybdic acid (application to high-purity copper and brasses) / Elsie M. Donaldson and W.R. Inman, Mineral Sciences Division. |
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| Publication type | Monograph - View Master Record |
| Language | [English] |
| Format | Digital text |
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| Description | iii, 17 p. : charts |
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| Departmental catalogue number | 299964 |
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