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Effect of pH on 980 °C spinel phase-mullite formation of Al2O3-SiO2gels

✍ Scribed by A. K. Chakravorty

Publisher
Springer
Year
1994
Tongue
English
Weight
854 KB
Volume
29
Category
Article
ISSN
0022-2461

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✍ A. K. Chakraborty 📂 Article 📅 1994 🏛 Springer 🌐 English ⚖ 805 KB

Two kinds of monophasic gels were synthesized from silicon ethyl ester (TEOS) and aluminium nitrate mixture by varying the water-alcohol content of the system. The mullitization reaction paths of the two gels were studied by differential thermal analysis (DTA) and X-ray diffraction techniques. The f