Reference Type | Journal (article/letter/editorial) |
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Title | Titrimetric analysis for silicon |
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Journal | Mineralogical Magazine |
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Authors | Kalocsai, G. I. Z. | Author |
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Hockley, J. J. | Author |
Year | 1972 (March) | Volume | 38 |
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Issue | 297 |
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Publisher | Mineralogical Society |
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Download URL | https://rruff.info/doclib/MinMag/Volume_38/38-297-618.pdf+ |
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DOI | doi:10.1180/minmag.1972.038.297.11Search in ResearchGate |
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| Generate Citation Formats |
Mindat Ref. ID | 6538 | Long-form Identifier | mindat:1:5:6538:6 |
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|
GUID | 0 |
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Full Reference | Kalocsai, G. I. Z., Hockley, J. J. (1972) Titrimetric analysis for silicon. Mineralogical Magazine, 38 (297) 618-622 doi:10.1180/minmag.1972.038.297.11 |
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Plain Text | Kalocsai, G. I. Z., Hockley, J. J. (1972) Titrimetric analysis for silicon. Mineralogical Magazine, 38 (297) 618-622 doi:10.1180/minmag.1972.038.297.11 |
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In | (1972, March) Mineralogical Magazine Vol. 38 (297) Mineralogical Society |
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Abstract/Notes | SummaryRapid, accurate silica determinations have been made titrimetrically following decomposition by HClO4-HF in a ‘Teflon’ vessel, the volatilized silicon tetrafluoride being precipitated as K2SiF6 in a HF-KF-glycerol-alcohol mixture. After filtration and washing with alcohol the precipitate is dissolved in boiling water, then titrated with NaOH. This method has many advantages over conventional gravimetric or spectrophotometric procedures. |
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