1.

Conference Proceedings
Conference Proceedings
1. Highly Selective Photochemical and Dark Oxidation of Hydrocarbons by O2 in Zeolites
Frei, H.
Pub. info.: 3rd World Congress on Oxidation Catalysis : proceedings of the 3rd World Congress on Oxidation Catalysis, San Diego, CA, U.S.A., 21-26 September 1997.  pp.1043-,  1997.  Amsterdam.  Elsevier
Title of ser.: Studies in surface science and catalysis
Ser. no.: 110
2.

Conference Proceedings
Conference Proceedings
2. Selective Photooxidation of Abundant Hydrocarbons by O2 in Zeolites with Visible Light
Blatter, F. ; Sun, H. ; Frei, H.
Pub. info.: Zeolite science 1994 : recent progress and discussions : supplementary materials to the 10th International Zeolite Conference, Garmisch-Partenkirchen, Germany, July 17-22, 1994.  pp.153-,  1995.  Amsterdam.  Elsevier
Title of ser.: Studies in surface science and catalysis
Ser. no.: 98
3.

Conference Proceedings
Conference Proceedings
3. Photoactivation of Ti centers in mesoporous silicate sieve under visible and UV light
Lin, W. ; Frei, H.
Pub. info.: Carbon dioxide utilization for global sustainability : proceedings of the 7th International Conference on Carbon Dioxide Utilization, Seoul, Korea, 12-16 October 2003.  pp.283-288,  2004.  Amsterdam, The Netherland.  Elsevier
Title of ser.: Studies in surface science and catalysis
Ser. no.: 153