MENDRISIO, Switzerland, July 14 (Reuters) - Swiss gold refinery Argor Heraeus opened the doors of its site in Mendrisio, in Switzerland's Italian-speaking canton of Ticino, showing the refining ...
In this 10-part series, William Leffler covers the information found in his best-selling book Petroleum Refining in Nontechnical Language, 4th Edition, breaking down into easily digestible concepts ...
Copper ore must undergo a complicated refining process to convert it into saleable high-purity copper products, as mined ore typically contains less than 1 percent copper. Copper refining involves ...
WHITING | While standing under a 125-foot-long empty coke drum with a 32-foot diameter, BP employees Jeanne Garris and Brad Etlin joked that you can understand how large the BP Whiting Refinery ...
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