Taken from nbm forumFerroglobe is silicon metal provider for nbm
Quote from bajabeacher
On nbm board
ferroglobe's process for making their silicon metal is anything but Green. High heat Fossil fuel burners, very bad for the environment and the process to make powders with chemicals is just as bad for the environment..
so. How green is hpq s process .
Are silicon reactors only consuming electricity or are there other sources of co2 emissions they generate .