Prafulla Kumar Jena | |
|---|---|
| Born | (1931-12-27)27 December 1931 |
| Died | 7 March 2023(2023-03-07) (aged 91) Bhubaneswar, Odisha, India |
| Occupation | Metallurgist |
| Awards | Padma Shri |
Prafulla Kumar Jena (27 December 1931 – 7 March 2023)[1] was an Indianmetallurgist who served as director of theNational Institute for Interdisciplinary Science and Technology (formerly Regional Research Laboratory) of theCouncil for Scientific and Industrial Research,Bhubaneshwar.[2] He previously held the TATA Chair for the Distinguished Professor of Metallurgical Engineering at theIndian Institute of Technology, Kharagpur.[2] He was awarded thePadma Shri, India's fourth highest civilian award, in 1977.[3]
Jena was born on 27 December 1931 in Taliha,Jajpur,Odisha. He completed his graduate degree in chemistry with honors and a master's degree in physical chemistry fromUtkal University.[4][5] He remained at the university for his doctoral research to secure a Ph.D.[4] and shifted his studies toUniversity of British Columbia at which he completed his M.S. in metallurgical engineering.[2][5] He started his career as a senior scientist at the metallurgy division of theBhabha Atomic Research Centre, Trombay, but later moved toBanares Hindu University as a professor of metallurgical engineering.[5][6] Before holding the Tata Chair of the Distinguished Professor at theIndian Institute of Technology, Kharagpur, department of metallurgical engineering, Jena served as the director of the Regional Research Laboratory (RRL) of theCouncil for Scientific and Industrial Research (CSIR) (1972)[7] and as the director general of CSIR (1986).[5][6] He had also been a senior visiting professor at two overseas universities,Pontifical Catholic University of Rio de Janeiro, Brazil andTohoku University,Sendai, Japan.[2][5] A former president of the Natural Resources Development Foundation, Jena held the chair of the Institute of Advanced Technology and Environmental Studies,[6] an organization engaged in technical consultancy and training in the fields of mining and mineral processing, management of waste and water resources, and material development.[8]
Jena's research focused on the upgradation of ores and minerals, and the recovery ofvalue resources from industrial wastes and is known to have developed methods for recovery of coal fines from slime, iron values from tailings and thebeneficiation of low-grade iron and manganese ores.[2] He is reported to have developed metallothermic reduction processes forNiobium,Tantalum,Vanadium,Tungsten, andMolybdenum.[9][10] He had also contributed in the areas of chloride metallurgy of non-ferrous ores and extraction ofnickel,cobalt,copper,lead,zinc,vanadium, andmanganese.[11] His research helped develop new waste management processes as well as value recovery processes from industrial and mining wastes.[12] Over his career he published 240 research papers[13] and held 55 patents.[9][10][11][12][14][15]
Jena's contributions are noted in the establishment of Odisha’s Science Park.[16] He had also been the founder president of the Natural Resources Development Foundation (NRDF), Bhubaneswar and was the founder chairman of the Institute of Advance Technology & Environmental Studies (IATES), Bhubaneswar.[2] He was the founder editor-in-chief of the quarterly journal,Journal of Sustainable Planet of the IATES, started in 2010.[2]
Jena was an elected fellow of theIndian Academy of Sciences[4] and theInstitution of Engineers, India and a fellow of theIndian Institute of Metals.[2][6] He was a life member and former president of theIndian Science Congress Association, a former member of the Planning Board of Orissa and a former president of Orissa Bigyan Academy.[2][6]
Jena received the National Metallurgist Award in 1969[17] from theIndian Institute of Metals and the civilian honour ofPadma Shri from theGovernment of India in 1977.[3][5] He is a recipient of theFederation of Indian Chamber of Commerce and Industries Award (1982),[5] Institution of Engineers (India) Award (1998), Odisha Bigyan Academy Senior Scientist Award (1999),[18]BHU Distinguished Services Award (2008),Times of India Think Odisha Leadership Award (2010), Rajiv Gandhi Professional Award (2012), andIndian Institute of Engineering Science and Technology, Shibpur Distinguished Scientist Award (2012).[2][6] He has also received lifetime achievement awards from Ravenshaw Chemistry Alumni Association,Ravenshaw University (2008), andInstitute of Minerals and Materials Technology.[2][6]
Jena died on March 7, 2023, at his house inBhubaneswar at age 91.[19] The Odisha government announced that his funeral would be held with state honors.[20]