Comments on Refining Silicon

Comments

Submitted by esmael on Fri, 05/17/2013 - 04:54

i want to know .. how could we extract silica from sand .. or which kind of sand will be used in this reaction .. or which preparation will be done to the sand before the reaction !?

Submitted by stuart on Fri, 05/24/2013 - 06:15

The raw silica actually comes from quartz chunks using rock mining not beach sand.