Dear Chemical Engineering Faculty, Students, and Staff: This e-mail is to announce that Shane Bates will be defending his dissertation, Spectroscopic and Kinetic Study of Copper-Exchanged Zeolites for the Selective Catalytic Reduction of NOx with Ammonia, on Tuesday, September 3rd, at 3:00 p.m. in FRNY 3062B. The dissertation is being co-directed by Professors Ribeiro and Delgass. All are welcome to attend. Best Wishes, Katie Catherine Field, Ph.D. Graduate Program Administrator/Counselor School of Chemical Engineering Forney Hall of Chemical Engineering 480 Stadium Mall Drive West Lafayette, IN 47907-2050 Telephone: 765-494-4057 Fax: 765-494-0805 www.engineering.purdue.edu/ChE/<http://www.engineering.purdue.edu/ChE/>