Three petroleum companies aren’t entitled to $391 million in tax refunds because their liquefied gas products don’t qualify for an alternative fuel credit, the US told a federal court in Ohio.

Egypt's government announced significant increases in fuel prices on Friday, with rates rising between 11.7 per cent and 33.3 ...

Clariant announced the launch of StyroMax UL-100, its most advanced ethylbenzene dehydrogenation catalyst to date. This ...