Westlake Chemical to Expand Ethylene Capacity in Lake Charles, LA in First Quarter 2013
HOUSTON , Sept. 24, 2012 /PRNewswire/ -- Westlake Chemical Corporation (NYSE:WLK) announced today that it will perform planned maintenance and an expansion of the Petro 2 ethylene unit at its complex in Lake Charles, LA in the first quarter of 2013. This expansion will increase ethane-based