Chementator: Purifying glycerol
| By Gerald Ondrey
Rohm and Haas Co. (Philadelphia, Pa.; edlinks.chemengonline.com/7370-578)and Novasep (Nancy, France; edlinks.chemengonline.com/7370-579) are forming an exclusive alliance to market and sell new technology for purfying crude glycerol byproduct from biodiesel…