1. Department of Chemical Engineering Sharif College of Engineering and Technology Lahore Pakistan
2. Department of Chemical Engineering University of Engineering and Technology Lahore Pakistan
3. Centre for Environment & Water (CEW) Research Institute, King Fahd University of Petroleum and Minerals Dhahran Saudi Arabia
4. Interdisciplinary Research Center for Membranes and Water Security King Fahd University of Petroleum and Minerals Dhahran Saudi Arabia
5. Centre for Dryland Agriculture Bayero University Kano Nigeria