1. School of Materials Science and Technology
2. Indian Institute of Technology (BHU)
3. Varanasi 221 005
4. India
5. Electro-Membrane Processes Division
6. CSIR-Central Salt and Marine Chemicals Research Institute
7. Gujarat
8. Inter University Accelerator Centre
9. New Delhi 110 067
10. Industrial Membrane Research Institute
11. Department of Chemical and Biological Engineering
12. University of Ottawa
13. Ottawa
14. Canada