A simple, low-temperature process that converts ... be used in conventional diesel engines. Currently, nearly 60% of the biodiesel in the US is made from soybean oil. But there is a push for ...

CVR Energy's strong dividend policy and potential takeover by Carl Icahn present both opportunities and risks for investors.

Crude oil is a mixture of many different hydrocarbons, ranging from extremely volatile substances as light as gas to viscous ...

The company produced this fuel at its Aconcagua refinery in the commune of Concón from used oil collected ... this process reduces the carbon footprint by 80% compared to traditional diesel ...