{"id":"artturi-ilmari-virtanen","type":"person","url":"https://diginpl.com/people/artturi-ilmari-virtanen","language":"en","name":"Artturi Ilmari Virtanen","name_en":"Artturi Ilmari Virtanen","name_ne":null,"description":"Finnish chemist and professor (1895–1973)","headline":"Finnish chemist and professor (1895–1973)","also_known_as":[],"summary":"Artturi Ilmari Virtanen (Finnish: [ˈɑrtːuri ˈilmɑri ˈʋirtɑnen] ; 15 January 1895 – 11 November 1973) was a Finnish chemist and recipient of the 1945 Nobel Prize in Chemistry \"for his research and inventions in agricultural and nutrition chemistry, especially for his fodder preservation method\".","summary_more":["He invented AIV silage which improved milk production and a method of preserving butter, the AIV salt, which led to increased Finnish butter exports."],"facts":[{"key":"born","label":"Born","values":[{"text":"15 January 1895","date":"1895-01-15"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q157239#P569"}},{"key":"birthplace","label":"Place of birth","values":[{"text":"Helsinki","wikidata":"https://www.wikidata.org/wiki/Q1757"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q157239#P19"}},{"key":"died","label":"Died","values":[{"text":"11 November 1973","date":"1973-11-11"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q157239#P570"}},{"key":"deathplace","label":"Place of death","values":[{"text":"Helsinki","wikidata":"https://www.wikidata.org/wiki/Q1757"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q157239#P20"}},{"key":"citizenship","label":"Citizenship","values":[{"text":"Finland","wikidata":"https://www.wikidata.org/wiki/Q33","start":"1917-12-06"},{"text":"Grand Duchy of Finland","wikidata":"https://www.wikidata.org/wiki/Q62633","end":"1917-12-05"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q157239#P27"}},{"key":"occupation","label":"Occupation","values":[{"text":"chemist","wikidata":"https://www.wikidata.org/wiki/Q593644"},{"text":"biochemist","wikidata":"https://www.wikidata.org/wiki/Q2919046"},{"text":"university teacher","wikidata":"https://www.wikidata.org/wiki/Q1622272"},{"text":"inventor","wikidata":"https://www.wikidata.org/wiki/Q205375"},{"text":"agronomist","wikidata":"https://www.wikidata.org/wiki/Q1781198"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q157239#P106"}},{"key":"party","label":"Political party","values":[{"text":"National Coalition Party","wikidata":"https://www.wikidata.org/wiki/Q304191"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q157239#P102"}},{"key":"education","label":"Education","values":[{"text":"University of Helsinki","wikidata":"https://www.wikidata.org/wiki/Q28695"},{"text":"Imperial Alexander University","wikidata":"https://www.wikidata.org/wiki/Q30092787"},{"text":"Stockholm University","wikidata":"https://www.wikidata.org/wiki/Q221645"},{"text":"University of Zurich","wikidata":"https://www.wikidata.org/wiki/Q206702"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q157239#P69"}},{"key":"positions","label":"Positions held","values":[{"text":"docent","wikidata":"https://www.wikidata.org/wiki/Q462390"},{"text":"professor","wikidata":"https://www.wikidata.org/wiki/Q121594"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q157239#P39"}},{"key":"awards","label":"Awards","values":[{"text":"Pour le Mérite for Sciences and Arts order","wikidata":"https://www.wikidata.org/wiki/Q15056034","date":"1971"},{"text":"Nobel Prize in Chemistry","wikidata":"https://www.wikidata.org/wiki/Q44585","date":"1945"},{"text":"Grand Cross of the Order of Merit for Agriculture","wikidata":"https://www.wikidata.org/wiki/Q28925963","date":"1951-06-28"},{"text":"Grand Cross of the Order of the Lion of Finland","wikidata":"https://www.wikidata.org/wiki/Q47337762","date":"1953-12-06"},{"text":"Commander of the Order of the White Rose of Finland","wikidata":"https://www.wikidata.org/wiki/Q23774380","date":"1943-12-06"},{"text":"Memorial medal of the War of Liberation","wikidata":"https://www.wikidata.org/wiki/Q96070188","date":"1918"},{"text":"Memorial medal of the Winter War","wikidata":"https://www.wikidata.org/wiki/Q28721482"},{"text":"Memorial medal of the Continuation War","wikidata":"https://www.wikidata.org/wiki/Q28721512"},{"text":"commander of the Order of the Dannebrog","wikidata":"https://www.wikidata.org/wiki/Q18601713","date":"1951"},{"text":"doctor honoris causa from the University of Paris","wikidata":"https://www.wikidata.org/wiki/Q126418747","date":"1952-11-29"},{"text":"Cross of Liberty, 2nd Class","wikidata":"https://www.wikidata.org/wiki/Q96033558","date":"1945"},{"text":"honorary doctor of Royal Institute of Technology","wikidata":"https://www.wikidata.org/wiki/Q38257102","date":"1949"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q157239#P166"}}],"office":null,"sections":[],"cited":[],"cited_from":null,"videos":[],"last_reviewed":null,"organizations":[],"same_as":["https://en.wikipedia.org/wiki/Artturi_Ilmari_Virtanen","https://www.wikidata.org/wiki/Q157239"],"faq":[{"q":"When was Artturi Ilmari Virtanen born?","a":"Artturi Ilmari Virtanen was born on 15 January 1895 in Helsinki."},{"q":"What positions has Artturi Ilmari Virtanen held?","a":"Positions held by Artturi Ilmari Virtanen include: docent; professor."},{"q":"Where did Artturi Ilmari Virtanen study?","a":"Artturi Ilmari Virtanen was educated at University of Helsinki, Imperial Alexander University, Stockholm University, University of Zurich."}],"related":[{"name":"Frédéric Joliot-Curie","url":"https://diginpl.com/people/frederic-joliot-curie"},{"name":"Karl Deisseroth","url":"https://diginpl.com/people/karl-deisseroth"},{"name":"Philippe Contamine","url":"https://diginpl.com/people/philippe-contamine"},{"name":"Pierre Riché","url":"https://diginpl.com/people/pierre-riche"},{"name":"Michel Pastoureau","url":"https://diginpl.com/people/michel-pastoureau"},{"name":"René Pellat","url":"https://diginpl.com/people/rene-pellat"},{"name":"Alexander Graham Bell","url":"https://diginpl.com/people/alexander-graham-bell"},{"name":"C. K. Prahalad","url":"https://diginpl.com/people/c-k-prahalad"},{"name":"Nazar Al Baharna","url":"https://diginpl.com/people/nazar-al-baharna"},{"name":"Arjun Narasingha KC","url":"https://diginpl.com/people/arjun-narasingha-kc"},{"name":"Masatoshi Koshiba","url":"https://diginpl.com/people/masatoshi-koshiba"},{"name":"Rolf M. Zinkernagel","url":"https://diginpl.com/people/rolf-m-zinkernagel"}],"places_in":[],"nearby":[],"image":{"url":"https://diginpl.com/kb-img/artturi-ilmari-virtanen-6cafd56c21.jpg","width":500,"height":688,"license":"CC BY 4.0","credit":"Anonymous Unknown author","page":"https://commons.wikimedia.org/wiki/File:A-I-Virtanen-portrait.jpg"},"sources":[{"label":"Wikipedia (English): Artturi Ilmari Virtanen","url":"https://en.wikipedia.org/wiki/Artturi_Ilmari_Virtanen","license":"https://creativecommons.org/licenses/by-sa/4.0/"},{"label":"Wikidata item Q157239","url":"https://www.wikidata.org/wiki/Q157239","license":"https://creativecommons.org/publicdomain/zero/1.0/"},{"label":"Image: A-I-Virtanen-portrait.jpg by Anonymous Unknown author (CC BY 4.0)","url":"https://commons.wikimedia.org/wiki/File:A-I-Virtanen-portrait.jpg","license":null}],"license":{"text":"CC BY-SA 4.0","url":"https://creativecommons.org/licenses/by-sa/4.0/","facts":"https://creativecommons.org/publicdomain/zero/1.0/"},"attribution":"Text from the Wikipedia article Artturi Ilmari Virtanen, licensed under CC BY-SA 4.0. This page's text is shared under the same licence. Facts from Wikidata (CC0). Image: A-I-Virtanen-portrait.jpg — Anonymous Unknown author, CC BY 4.0.","cite":"\"Artturi Ilmari Virtanen\". DigiNepal. Last updated 31 October 2026. https://diginpl.com/people/artturi-ilmari-virtanen. Retrieved 15 November 2026.","date_modified":"2026-10-31T12:00:53Z","facts_checked":"2026-11-15","alternates":{"html":"https://diginpl.com/people/artturi-ilmari-virtanen","en":"https://diginpl.com/people/artturi-ilmari-virtanen","ne":"https://diginpl.com/people/artturi-ilmari-virtanen?lang=ne"}}