Quite significant purity silicon for semiconductors is attained utilizing the Siemens system; the silicon is reacted to provide trichlorosilane, which can be 1st purified by distillation, then reacted with purified hydrogen on significant purity silicon rods at 1150 oC to produce substantial purity, polycrystalline silicon with hydrochloric acid byproduct. Elemental https://cutter-machine61470.pages10.com/5-simple-techniques-for-sic-abrasive-71860439