For all of the semiconductor industry’s legendary reputation for cleanliness, the actual processes that go into making chips use some of the nastiest stuff imaginable. Silicon oxide is comes from ...
In Aurora, North Carolina, the fertilizer company Nutrien operates one of the world’s largest fertilizer plants. Although the facility’s focus is on phosphate-containing crop nutrients, it also ...
The mineral fluorspar, CaF 2, plays a unique role in the chemical industry as the only raw material source for fluorine. That's a significant distinction given the importance of fluoropolymers and the ...
The manufacturing of calcium sulfate and hydrogen fluoride around the world uses calcium fluoride, an inorganic chemical made of calcium and fluorine that has been the first major source of fluorine.
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