The 2nd International conference ""Highly-Organized Catalytic Systems""
16th INTERNATIONAL CONGRESS OFCHEMICAL AND PROCESS ENGINEERING (CHISA 2004)
International biofilm symposium
EuropaCat-VI
IPCAT-3
2007 AIChE
World Water Congress and Exhibition
Nanotec 2005
Proceedings of the 2nd AEARU Environmental Workshop
The 10th Japan-Korea symposium on catalysis
CHISA 2006
Chemcon 2005
The 11th Korea-Japan Symposium on Catalysis
The 11th Korea-Japan Symposium on Catalysis
The 11th Korea-Japan Symposium on Catalysis