1.

Conference Proceedings
Conference Proceedings
1. Synthesis of dimethyl carbonate from urea and methanol over metal oxides
Wang, M. ; Zhao, N. ; Wei, W. ; Sun, Y.
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.197-200,  2004.  Amsterdam, The Netherland.  Elsevier
Title of ser.: Studies in surface science and catalysis
Ser. no.: 153
2.

Conference Proceedings
Conference Proceedings
2. Synthesis of propylene carbonate from urea and propylene glycol
Li, Q. ; Zhao, N. ; Wei, W. ; Sun, Y.
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.573-576,  2004.  Amsterdam, The Netherland.  Elsevier
Title of ser.: Studies in surface science and catalysis
Ser. no.: 153