1. University of Hull
2. Newcastle University
3. Imperial College London
4. University of Sheffield
5. Process Systems Enterprise Ltd
6. University College London
7. University of Leeds
8. National Center for Scientific Research “Demokritos”
9. Canada Centre for Mineral and Energy Technology
10. Institut national de l’environnement industriel et des risques
11. Dalian University of Technology
12. ArcelorMittal Global R&D Gent-OCAS NV
13. Environmental and Water Resources Engineering Ltd
14. Federal Institute for Geosciences and Natural Resources
15. Uppsala University
16. Qatar University
17. KAIST
18. University of Bradford
19. Petronas University of Technology