Given the question: What key details about doraiswami ramkrishna can be extracted from the following bio? Bio: doraiswami ramkrishna , harry creighton peffer distinguished professor of chemical engineering at purdue university since 1994 , obtained his b -lrb- chem -rrb- eng . degree from university of mumbai in 1960 , and his phd in chemical engineering from the university of minnesota in 1965 . following his phd , he was an assistant professor for two years at minnesota before returning to the indian institute of technology kanpur where he served on the faculty for nearly seven years . he returned to the united states in 1974 as a visiting associate professor in 1974 , thereafter as a visiting professor at minnesota in 1975 before joining purdue university as a professor of chemical engineering in 1976 . professor ramkrishna 's research interests lie in the application of mathematics to chemical and biochemical reaction engineering . he has published nearly 200 papers and two books , one entitled linear operator methods in chemical engineering -lrb- prentice-hall -rrb- coauthored with neal amundson , and the other on population balances . theory and applications to particulate systems in engineering and science -lrb- academic press -rrb- . he has directed approximately 35 doctoral students and numerous post-doctoral associates , and placed several students in academia . he has held a number of distinguished visiting professorships in various universities such as , indian institute of science , bangalore -lrb- 1982 : university grants commission visiting professor -rrb- , bombay university -lrb- 1983 : g. p. kane visiting professor , 1994 : dow-sharma distinguished fellow , 2010 : m.m. sharma distinguished professor -rrb- , university of minnesota -lrb- 1988 : george t. piercy distinguished professor -rrb- , university of notre dame -lrb- 1994 : melchor visiting professor -rrb- . he is a member of national academy of engineering . he won the aiche alpha chi sigma award in 1987 , the bombay university distinguished alumnus -lrb- udct diamond -rrb- award in 1994 , was elected fellow of the american institute of medical...
The answer is:
- doctoral students is over 35 students- known for is population balance modeling , cybernetic modeling and linear operators- citizenship is united states- work institutions is purdue university- field is mathematical modeling , chemical reaction engineering , transport phenomena- doctoral advisor is arnold g. fredrickson and h. m. tsuchiya- awards is member of national academy of engineering -lrb- 2009 -rrb-- name is doraiswami ramkrishna- image size is 150px- image is photo of prof. doraiswami ramkrishna.jpg- alma mater is university of mumbai university of minnesota