She explains how crude oil is processed using fractional distillation ... discussed and how they are made and tested. How is iron extracted? videoHow is iron extracted? Fran Scott visits a ...

Tariffs on Canadian oil would mean less exports, but that would raise prices enough to make alternatives attractive. Midwest ...

The place where the oil is extracted is 30 kilometres off the coast ... the world's third-biggest oil importer and consumer, is dependent on crude oil from various sources in the global market ...