Johann Friedrich Bahr

This article deals with the chemist Johann Friedrich Bahr. For the mayor Johann Friedrich August Bahr see August Bahr .

At Bunsen in Heidelberg in 1957

Johann Friedrich Bahr (born July 17, 1815 in Wisby , † May 8, 1875 in Uppsala ) was a Swedish chemist.

Life

After becoming a Dr. phil. After receiving his doctorate , he became a chemistry teacher at the Technological Institute in Stockholm and an adjunct at Uppsala University . He was a member of the Academy of Sciences in Stockholm .

In 1863/1864 he brought rare earth samples from Sweden to be examined in Robert Wilhelm Bunsen's laboratory in Heidelberg , with which Carl Auer von Welsbach carried out further investigations from 1880 onwards.

Fonts (selection)

Essays

• Quantitative determination of the hereditary earth and ytter earth . In: Zeitschrift für Analytische Chemie , Vol. 5 (1866), pp. 104-109, ISSN  1618-2642 (together with Robert Wilhelm Bunsen).
• About hereditary earth and ytter earth . In: Annalen der Chemie und Pharmazie , Vol. 137 (1866), Issue 1, pp. 1-33, ISSN  0075-4617 (together with Robert Wilhelm Bunsen).

Monographs

• Analyzer ad atmosferisk luft i Stockholm . Norstedt, Stockholm 1858.

Individual evidence

1. ↑ Date of death .
2. ↑ Rudolf Werner Soukup and Andreas Schober, Vienna University of Technology: A library as eloquent witness of a comprehensive change in the scientific worldview - Part I: The authors of the works in the library of Robert Wilhelm Bunsen in short biographies ( Memento of the original from October 31, 2008 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. ( MS Word ; 2.3 MB).