| 词条 | Fritz Feigl |
| 释义 |
|name = Fritz Feigl |image = |image_size = |caption = |birth_date = {{birth date|1891|5|15|df=y}} |birth_place = Vienna, Austria-Hungary |residence = |nationality = Austrian until 1944 Brazilian |death_date = {{death date and age|1971|1|23|1891|5|15|df=y}} |death_place = Rio de Janeiro, Brazil |field = |work_institution = |alma_mater = University of Vienna |doctoral_advisor = Wilhelm Schlenk |doctoral_students = Erwin Chargaff Cláudio Costa Neto |known_for = |prizes = Wilhelm Exner Medal, 1957 |religion = |footnotes = }}Fritz Feigl (15 May 1891 – 23 January 1971) was a Jewish Austrian-born chemist. He taught at the University of Brazil.[1] BiographyFeigl was born and studied in Vienna, but owing to his military service in the First World War he had to interrupt his studies. He received his Ph.D. for work with Wilhelm Schlenk in 1920. After his habilitation in 1928 he became a Professor at the University of Vienna. He was forced to retire after the Nazi occupation of Austria in 1938. Feigl was able to get to Belgium and work there. After the occupation of Belgium he was imprisoned in a concentration camp, but was able to reach Portugal and from there Brazil in 1940. He worked at the University of Rio de Janeiro and became a Brazilian citizen in 1944. ContributionsFritz Feigl is the creator of "spot analysis" (spot test),[1][2] a simple and efficient technique where analytic assays are executed in only one, or a few drops, of a chemical solution, preferably in a great piece of filter paper, without using any sophisticated instrumentation. A notable example he developed was a simple test to know if fishes eaten by Amazon population are contaminated by lead. Poor populations by the Amazon rivers were taught to easily use that technique to find out contaminated fishes and discharge them. On the occasion of Feigl's 70th birthday the Chemical Society of Midland sponsored a symposium in 1962,[3] attended by 500 scientists from 24 countries, in which all plenary sessions were related on spot tests.[1] A less known contribution is the development of "luminol", a substance used by forensic investigators to detect presence of blood, even if the scene is washed and cleaned.{{fact|date=May 2017}} Literary works
Decorations and awards
Fritz Feigl Prizes
External links
References1. ^1 2 {{cite journal|url = http://www.scs.illinois.edu/~mainzv/HIST/bulletin_open_access/num17-18/num17-18%20p31-39.pdf|title = Fritz Feigl (1891-1971): The Centennial of a Researcher|first1 = Aida|last1 = Espinola|first2 = Mario A.|last2 = da Silva Pinto|first3 = Claudio|last3 = Costa Neto|journal = Bull. Hist. Chem.|volume = 17/18|year = 1995|pages = 31-39}} {{Authority control}}{{DEFAULTSORT:Feigl, Fritz}}2. ^[https://books.google.com/books/about/Spot_tests_in_organic_analysis.html?id=nK7QAAAAMAAJ "Spot tests in organic analysis"], numerous editions 3. ^West, Philip William, Society for Analytical Chemistry, Midlands Section, "Analytical Chemistry, 1962; the proceedings of the international symposium held at Birmingham University (U.K.) April, 1962, in honor of Fritz Feigl, to commemorate his 70th birthday," Amsterdam, NY, Elsevier Publishing Co, 1963. 4. ^Honorary Doctorates between the decades of 1950s and 1960s from the University of Sao Paulo, Brazil 5. ^{{cite web | url = http://www.parlament.gv.at/PAKT/VHG/XXIV/AB/AB_10542/imfname_251156.pdf | title = Reply to a parliamentary question | language = German | page=113 |trans-title=| format = pdf | accessdate = 13 February 2013 }} 6. ^ 15 : 1891 births|1971 deaths|Austrian chemists|Austro-Hungarian emigrants to Brazil|Austro-Hungarian Jews|Brazilian chemists|Brazilian people of Austrian-Jewish descent|Austrian Jews|Brazilian Jews|Naturalized citizens of Brazil|People from Rio de Janeiro (city)|Scientists from Vienna|University of Vienna faculty|Federal University of Rio de Janeiro faculty|Recipients of the Austrian Cross of Honour for Science and Art |
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