1. Institut Jean Lamour
2. UMR CNRS-Université de Lorraine no. 7198
3. 88051 Epinal Cedex 9
4. France
5. Instituto de Carboquimica
6. ICB-CSIC
7. 50018 Zaragoza
8. Spain
9. 54011 Nancy Cedex
10. Department of Chemical Engineering
11. Universidade de Santiago de Compostela
12. 15782 Santiago de Compostela