| Revision as of 18:03, 6 April 2023 editCitation bot (talk | contribs)Bots5,394,165 edits Misc citation tidying. | Use this bot. Report bugs. | Suggested by AManWithNoPlan | #UCB_CommandLine← Previous edit | Latest revision as of 18:43, 7 October 2023 edit undoEntropyandvodka (talk | contribs)Extended confirmed users1,460 edits Changing short description from "German chemist" to "German chemist (1803–1885)"Tag: Shortdesc helper | ||
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| {{Short description|German chemist}} | {{Short description|German chemist (1803–1885)}} | ||
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| |name = Friedrich Heeren | |name = Friedrich Heeren | ||
Latest revision as of 18:43, 7 October 2023
German chemist (1803–1885)| Friedrich Heeren | |
|---|---|
| Born | (1803-08-11)11 August 1803 Hamburg Germany |
| Died | 2 May 1885(1885-05-02) (aged 81) Hanover Germany |
| Nationality | German |
Friedrich Heeren (11 August 1803 – 2 May 1885) was a German chemist.
He received his doctorate in Göttingen, and from 1831 was an instructor of technological-chemical subjects at the Polytechnic School in Hannover (Höheren Gewerbeschule). Here he taught classes in physics, mineralogy and chemistry.
With technologist Karl Karmarsch (1803-1879), he published a technical dictionary (Technisches Wörterbuch). Also, with Karmarsch, he developed a process for the preparation of gun cotton. In 1881 he introduced an apparatus for the testing of milk (lactometer, patent# 241655).
References
- Stiftung Tierärztliche Hochschule Hannover, The History of the Institute of Chemistry Archived 2016-03-04 at the Wayback Machine (biography)
- WorldCat Titles Karmarsch und Heeren's Technisches Wörterbuch
- Treccani.it
- Google Books The international cyclopaedia: a compendium of human knowledge, Volume 7 by Harry Thurston Peck, Selim Hobart Peabody, Charles Francis Richardson
- Google Books Reports on the Vienna Universal Exhibition of 1873: Volume 1 by Great Britain. Royal Commission for the Vienna Universal Exhibition of 1873
- Official Gazette of the United States Patent Office, Volume 19
External links
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