Builders Erect Cellulosic Ethanol Plant at Port of Morrow
by Dean Brickley (East Oregonian) Zea-Chem’s cellulosic ethanol demonstration plant is more than one-third finished. Builders erected three 40,000-gallon fermentation tanks this week and continued bolting together the steel structure for the two-story operations building. Excavation began last fall, and contractors poured