1. a Membrane Science and Separation Technology Division, CSIR-Central Salt & Marine Chemicals Research Institute, Bhavnagar 364002, India
2. d Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
3. b Department of Mechanical Engineering, Indian Institute of Technology Kanpur, Kanpur 208016, India
4. c Water Technology and Management Division, CSIR- National Environmental Engineering Research Institute, Nagpur 440020, India