[1] Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Tamil Nadu, Kalavakkam,603 110, India
[2] Centre of Excellence in Water Research (CEWAR), Sri Sivasubramaniya Nadar College of Engineering, Tamil Nadu, Kalavakkam,603 110, India
[3] Centre for Pollution Control and Environmental Engineering, School of Engineering and Technology, Pondicherry University, Puducherry,605014, India
[4] Department of Civil Engineering, Faculty of Engineering, Karpagam Academy of Higher Education, Pollachi Main Road, Eachanari Post, Tamil Nadu, Coimbatore,641021, India