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Fused quartz
In Si and FeSi production, the main Si source is SiO2, in the form of quartz. Reactions with SiO2 generate SiO gas that further reacts with SiC to Si. During heating, quartz will transform to other SiO2 modifications with cristobalite as the stable high-temperature phase. Transformation to cristo...Read more -
The influence of mineralizers on the properties of these ceramic materials
Magnesium aluminum spinel(MgAl2O, MgO·Al2Oor MA)has superior high temperature mechanical properties, excellent peeling resistance and corrosion resistance. It is the most typical high temperature ceramic in the Al2O-MgO system. The preferential growth of calcium hexaaluminate (CaAl12O19, CaO·6AlO...Read more -
Whether pure electroceramics waste could be used to synthesize mullite ceramics？
Some industrial wastes are shown to be useful in the production of mullite ceramics. These industrial wastes are rich in certain metal oxides such as silica (SiO2) and alumina (Al2O3). This gives wastes the potential to be used as a starting material source for mullite ceramics preparation. The p...Read more
