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But the cost of pure silicon is not due to the cost of the raw silicate. It is due to the energy requirements of purification. AFAIK
by baltcode 10y ago
But the cost of pure silicon is not due to the cost of the raw silicate. It is due to the energy requirements of purification. AFAIK
- smoyer 10y agoRight ... But my point was that coal costs more and will likely need costly purification.