Al-Mutaz, I. S, Abashar, M. E. E., Abdullah A. Al-Namlah, 14-17 November, 2011. Optimum production of water and power in MSF desalination plants. International Conference on Water, Energy and Enviroment, American University of Sharjah, Sharjah, United Arab Emirates.

Abashar, M. E. E., 8-11 November 2010. Catalytic Dehydrogenation of Ethylbenzene to Styrene. 

Al-Omair, A. O., Al-Mutaz, I. S, Abashar, M. E. E., 2008, 6-9 October.  Determination of Mixing Height in Riyadh, Saudi Arabia. 12th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes (HARMO 12 Conference), Cavtat, Croatia. 

   Hussain, A. A., Choi, S. H., Methnani, M., Baek, Y. J., Abashar, M. E., Al-Mutaz, I.   S., 2007, 21-26 October.  NF   Membrane   Characterization   for   Hybrid Desalination Applications. International Desalination Association (IDA). World Congress-Maspalomas, Gran Canaria, Spain. 

Hussain, A. A., Abashar, M. E., Al-Mutaz, I. S., 2007, 23-25 April. Experimental and Theoretical Investigation of Nanofiltration Membrane for Water Treatment and Desalination Applications. The 5th Specialty Conference on Environmental Progress in Oil & Petrochemical Industries, Manama, Kingdom of Bahrain.

Al-Mutaz, I. S., Al-Mojjly, A. A., Abashar, M. E, 2006, 06-10 November. Thermal and Brine Dispersion from Coastal MSF Desalination Plants. International Conference on Marine Discharges and Coastal Environment, Antalya, Turkey. 

Ahmed, A. H., Al-Mutaz, I. S., Abashar, M. E., 2004, 11-14 December. An Experimental Study for Treatment of Petroleum Refinery Effluents. International Conference on Chemistry and Industry, Department of Chemistry and Saudi
Chemical Society, Riyadh, Kingdom of Saudi Arabia.