534950 Lifetime Improvement in Methanol-to-Olefins Catalysis over CHA Materials By High-Pressure H2 Co-Feeds

Sukaran S. Arora1, Davy L. S. Nieskens2, Andrzej Malek3 and Aditya Bhan1, (1)Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN, (2)Dow Benelux B.V., Hoek, Netherlands, (3)The Dow Chemical Company, Midland, MI