Δευ, 28 Δεκεμβρίου 2009 - 14:40
For fans of the fuel, Exxon Mobil's takeover of XTO Energy, announced recently, signals the dawn of the age of natural gas. That is good news for the U.S. chemicals industry. Some 70% of America's production capacity for ethylene, the most common basic building block of chemicals manufacturing, uses gas as a feedstock.