U.S. Olefins Mostly Up on Tight Supply

17:12 PM | August 4, 2010 | Lindsey Bewley

U.S. olefins prices were mixed this week. Spot ethylene was up about 3 cts/lb, to 36 cts-37 cts/lb on news of an ethylene oxide production problem at one of LyondellBasell's plants. The company has...