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A novel technique for the preparation of gels and powders of Al2O3-SiO2system by the sol-gel method

✍ Scribed by P. Pramanik; S. K. Saha


Publisher
Springer
Year
1992
Tongue
English
Weight
138 KB
Volume
11
Category
Article
ISSN
0261-8028

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Preparation of SiO2-Al2O3glass powders b
✍ M. Taira; M. Yamaki πŸ“‚ Article πŸ“… 1995 πŸ› Springer 🌐 English βš– 399 KB

SIO2-AI203 binary glass powders with AI203 contents up to 50 wt% have been synthesized by the sol-gel process. The starting solution (sol) consisted of 1 mole of tetraethoxysilane, 50 moles of water containing aluminum nitrate, 10 moles of ethyl alcohol and 0.02 moles of HCI catalyst. The sol was co