Silicon Metal Production: From Raw Materials to High-Purity Silicon Products
Silicon raw materials mainly include silica, quartz sand, silicate ores, etc. Among them, silica is a natural ore with silicon dioxide (SiO2) as the main component. Quartz sand is also an ore containing high-purity silica. Quartz sand is the most commonly silicon raw material in silicon metal production. Its main composition is Si02 and usually […]
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