Araştırma Makalesi
Yıl 1989,
Cilt: 109 Sayı: 109, 75 - 79, 01.02.1989
Öz
Kaynakça
- Bastius, H., 1984, On the Analytical Determination of Impruties in Zirconia and Titania via Flame-excited Atomic Absorption Spectroscopy: Cfi/Ber. DK-3/84, 148.
- Bayer, G.; Kahr, G. and Mueller-Vonmoos, M., 1982, Reactions of Ammoniumsulphates with Kaolinite and other Silicate and Oxide Minerals: Clay Minerals, 17,271.
- Bock, R., 1979, A Handbook of Decomposition Methods in Analytical Chemistry: Intern.Textbook Co.London.
- Devillebichot, P.G., 1983, Zirconium as a raw material for special glasses: Glass Technology, 24,3,139.
- Dolezal, J.; Povondra, P. and Sulcek, Z., 1968, Decomposition Techniques in Inorganic Analysis: Iliffe Books, London.
- Gmelin's-Handbook (1958): der Anorganischen Chemie, Zirconium, Verlag Chemie, Weinheim.
- Hathaway, A.J., 1984, Zircon and Zirconia: Ceramic.Bull., 63, 5,690.
- Ito, J., 1962, A New Method of Decomposition for Refractory Minerals and its application to the Determination of Ferrous Iron and Alkalies: Bull.Chem.Soc.Jap.35, 225.
- Krough, T.E., 1973, A low contamination method for hydrothermal decomposition of zircon and extraction of U and Pb forisotopic age determinations: Geochim. Cosmochim. Acta.; 37,1,485.
- Liteanu, C. and Paniti, M., 1972, Methode Rapide de Dosage Gravimetrique de La Silice dans les Produits Refractaires par Insolubilisation avec le Chlorure d'ammonium: Analusis 1,7,492.
- Maxwell, A J., 1968, Rock and Mineral Analysis: Interscience, New York.
- Milner, G.W.C.; Wood, A.J.; Weldrick, G. and Philips, G., 1967, The Determination of Plutonium in Refractory Materials by Electrometric methods after dissolution by fusion with ammonium hydrogen sulphate: Analyst,92, 239.
- Shead, A.C. and Frederich-Smith, G., 1931, The Decomposition of Refractory Silicates by Fused Ammoniumfluoride and Its Application to the Determination of Silica in Glass Sands: Journal of Am.Chem.Society,53, 483.
- Verbeek, A A.; Heyns, J.B.B. and Edge, R.A., 1970, Decomposition of Oxide and Sulphide Minerals and Ores by Fusion with ammonium salts: Anal.Chim.Acta.,49,323.
- Vlasov, K.A., 1966, Mineralogy of Rare Elements. Vol. II, Israel Program for Scientific Translations: Dist.Daniel Davey Co., New York.
Yıl 1989,
Cilt: 109 Sayı: 109, 75 - 79, 01.02.1989
Öz
A rapid method is presented for the decomposition of zirconia using a suitable combination of (NH4) F +
(NH4)2SO4 as fusion agent at about 350°C. The cooled melt (cake) is easily soluble in acidified water in 15-20 minutes. The
sample solution may be used for recovery of many components using several analytical methods. During the composition silica
is volatilized completely.
Anahtar Kelimeler
Kaynakça
- Bastius, H., 1984, On the Analytical Determination of Impruties in Zirconia and Titania via Flame-excited Atomic Absorption Spectroscopy: Cfi/Ber. DK-3/84, 148.
- Bayer, G.; Kahr, G. and Mueller-Vonmoos, M., 1982, Reactions of Ammoniumsulphates with Kaolinite and other Silicate and Oxide Minerals: Clay Minerals, 17,271.
- Bock, R., 1979, A Handbook of Decomposition Methods in Analytical Chemistry: Intern.Textbook Co.London.
- Devillebichot, P.G., 1983, Zirconium as a raw material for special glasses: Glass Technology, 24,3,139.
- Dolezal, J.; Povondra, P. and Sulcek, Z., 1968, Decomposition Techniques in Inorganic Analysis: Iliffe Books, London.
- Gmelin's-Handbook (1958): der Anorganischen Chemie, Zirconium, Verlag Chemie, Weinheim.
- Hathaway, A.J., 1984, Zircon and Zirconia: Ceramic.Bull., 63, 5,690.
- Ito, J., 1962, A New Method of Decomposition for Refractory Minerals and its application to the Determination of Ferrous Iron and Alkalies: Bull.Chem.Soc.Jap.35, 225.
- Krough, T.E., 1973, A low contamination method for hydrothermal decomposition of zircon and extraction of U and Pb forisotopic age determinations: Geochim. Cosmochim. Acta.; 37,1,485.
- Liteanu, C. and Paniti, M., 1972, Methode Rapide de Dosage Gravimetrique de La Silice dans les Produits Refractaires par Insolubilisation avec le Chlorure d'ammonium: Analusis 1,7,492.
- Maxwell, A J., 1968, Rock and Mineral Analysis: Interscience, New York.
- Milner, G.W.C.; Wood, A.J.; Weldrick, G. and Philips, G., 1967, The Determination of Plutonium in Refractory Materials by Electrometric methods after dissolution by fusion with ammonium hydrogen sulphate: Analyst,92, 239.
- Shead, A.C. and Frederich-Smith, G., 1931, The Decomposition of Refractory Silicates by Fused Ammoniumfluoride and Its Application to the Determination of Silica in Glass Sands: Journal of Am.Chem.Society,53, 483.
- Verbeek, A A.; Heyns, J.B.B. and Edge, R.A., 1970, Decomposition of Oxide and Sulphide Minerals and Ores by Fusion with ammonium salts: Anal.Chim.Acta.,49,323.
- Vlasov, K.A., 1966, Mineralogy of Rare Elements. Vol. II, Israel Program for Scientific Translations: Dist.Daniel Davey Co., New York.
Toplam 15 adet kaynakça vardır.
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Mühendislik |
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 1 Şubat 1989 |
| Yayımlandığı Sayı | Yıl 1989 Cilt: 109 Sayı: 109 |
Kaynak Göster
Copyright and Licence
The Bulletin of Mineral Research and Exploration keeps the Law on Intellectual and Artistic Works No: 5846. The Bulletin of Mineral Research and Exploration publishes the articles under the terms of “Creatice Common Attribution-NonCommercial-NoDerivs (CC-BY-NC-ND 4.0)” licence which allows to others to download your works and share them with others as long as they credit you, but they can’t change them in any way or use them commercially.
For further details;
https://creativecommons.org/licenses/?lang=en