From 1967 to 1977, Rao was a lecturer and then assistant professor at the Indian Institute of Technology, Kanpur.[3] From 1977 to 1989 he was initially head of the fuel and mineral engineering department and was then appointed Dean of Research and Development at Indian School of Mines, Dhanbad.[4] From 1989 to 2000, he was director of the Advanced Minerals and Process Research Institute.[5]
He is a Council Member of the Indian Institute of Metals and the Mining, Geological and Metallurgical Institute of India. He is an Executive Council Member of Indian Institute of Mineral Engineering.[7] He was honoured as a fellow of Indian National Academy of Engineers in Coal and Mineral Processing Specialization.[8]
Honours and awards
National Mineral Award Govt. of India, 1978
Indranil Award, Mining Geological & Metallurgical Institute of India (MGMI), 1983
National Metallurgist's Day Award, Govt. of India in 1985,[9] for the work carried out in coal washeries, industrial hydrocyclones and comminution circuits.
Pandit Lajja Shankar Jha, Award, Govt. of Madhya Pradesh, 1990
Mining Engineering Design Award, The Institution of Engineers (I), 1987
IIME (Indian Institute of Mineral Engineers) Coal Beneficiation Award, 1998.[10]
Distinguished Scientist Award, Madhya Pradesh Council of Science and Technology, 2000.
Coal Preparation Innovation Award, Coal Preparation Society of India - 2013
Australian Alumni Award-2015, for Outstanding Achievement in Science &Technology by Australian Alumni Association –India- 2015.
At the XVII International Seminar on Mineral Processing Technology (MPT-2018) on 10 October 2018, Prof. Rao was conferred the honour of "Father of (Indian) Mineral Engineering". The citation read "In recognition and appreciation of immense contributions to the mineral and coal processing education, research and industry in an illustrious career... ".[12]
References
^Mineral Engineering in India - Reflections by Arun Kumar Biswas, Indian Institute of Mineral Engineers, 2012
^AK Ghose, LK Bose (eds). Mining in the 21st Century: Quo Vadis?, Volume 1. 19th World Mining Congress, New Delhi. AK BALKEMA PUBLISHERS. ISBN90 5809 273 9. 2003.
^"Former Directors". Advanced Materials and Processes Research Institute (AMPRI), Bhopal. Retrieved 11 September 2017.