Prakash, Ram
Hossain, Afaque M.
Pal, U. N.
Kumar, N.
Khairnar, K.
Mohan, M. Krishna
Article History
Received: 7 August 2017
Accepted: 27 November 2017
First Online: 12 December 2017
Competing Interests
: Dr Ram Prakash’s, Dr. Niraj Kumar’s, Dr. U. N. Pal’s and K. Khairnar’s work has been funded by Council of Scientific and Industrial Research (CSIR), Govt. of India. Dr. M. Krishnamohan has been funded by Department of Science and Technology, Govt. of India. They have also consulted for M/s Arken Techno Pvt. Ltd., Pune and M/s YOUWE (UV) Purifiers, Jaipur and received compensations. Mr. Afaque M. Hossain declares no potential conflict of interest.