LyondellBasell Industries operated one of the largest refineries in the U.S.—located in Houston, Texas (U.S.), just off the ...

SUGAR LAND, Texas--(BUSINESS WIRE)--Researched by Industrial Info Resources -- Exporters in the U.S. and Europe will soon be sending less of their refined product to Nigeria, as the nation opens its ...

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 ...

The cost of refining crude oil varies depending on the complexity of the refining process and the quality of crude oil. High-quality crude oil requires less refining and produces more high-value ...