1. Department of Chemical Engineering, Cyprus University of Technology, 57 Corner of 6 Athinon and Anexartisias, 3036 Limassol, Cyprus
2. Department of Chemistry, Faculty of Science, Kuwait University, P.O. Box 5969, 13060 Safat, Kuwait
3. Q8 Research, Kuwait Petroleum Research and Technology B.V., Moezelweg 251, 3198 LS Europoort Rotterdam, Netherlands
4. Environment & Life Sciences Research Centre, Kuwait Institute for Scientific Research (KISR), P.O. Box 24885, 13109 Safat, Kuwait