Crude oil futures edged higher despite intraday selling pressure as the increasingly nasty trade dispute between the U.S. and Canada heated up and then cooled down.

The event is being held at a time when U.S. President Donald Trump has triggered tariff wars with the country’s biggest ...

Some refining schemes can synergize various residue upgrading technologies with the goals of adding value to processed crude ...

President Donald Trump has announced that 25% tariffs on Canada and Mexico exports to the United States will go into effect ...

The questions in this quiz are suitable for GCSE chemistry students studying crude oil and hydrocarbons separating crude oil and cracking and alkenes. If you struggled with the quiz, don't panic ...