Schöniger oxidation: Difference between revisions
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== Literature == |
== Literature == |
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*{{cite journal| author= Wolfgang Schöniger| title= Eine Mikroanalytische Schnellbestimmung von Halogenen in organischen Substanzen |publisher=Springer Verlag |issue= 1| journal =Mikrochemica Acta | year=1955 | pages= 123–129 | url = http://www.amuseum.de/chemie/Schoeniger/Publikationen/1955_Halogenbest_orgSubst.pdf | doi = 10.1007/BF01220660}} |
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*{{cite journal | author= Wolfgang Schöniger| title= Eine Mikroanalytische Schnellbestimmung von Halogenen und Schwefel in organischen Substanzen |publisher=Springer Verlag |issue= 1-6| journal= Mikrochemica Acta| year=1956 | pages= 869–876 | url = http://www.amuseum.de/chemie/Schoeniger/Publikationen/1956SchnellbestVonHalogenenUndSchwefelinOrgVerb.pdf | doi = 10.1007/BF01262130}} |
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*{{cite journal| author= Wolfgang Schöniger| title= Analytical procedures for the flask combustion method |publisher=Pergamon Press | journal=Proceedings of the international symposium on microchemistry 1958| year=1958 | pages= 93–95 | url = http://www.amuseum.de/chemie/Schoeniger/Publikationen/1958Analyt_proc_for_Flask_combustion.pdf }} |
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== References == |
== References == |
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Revision as of 22:43, 28 February 2011
In chemistry, the Schöniger oxidation (also known as the Schöniger flask test or the oxygen flask method) is a method of elemental analysis developed by Wolfgang Schöniger.
The test is conducted in an Erlenmeyer flask, or in a separatory funnel. It involves the combustion of a sample in pure oxygen, followed by the absorption of the combustion products by a solution of sodium hydroxide.[1]
It allows quantitative determination of elemental chlorine, nitrogen and sulfur in a sample.
Literature
- Wolfgang Schöniger (1955). "Eine Mikroanalytische Schnellbestimmung von Halogenen in organischen Substanzen" (PDF). Mikrochemica Acta (1). Springer Verlag: 123–129. doi:10.1007/BF01220660.
- Wolfgang Schöniger (1956). "Eine Mikroanalytische Schnellbestimmung von Halogenen und Schwefel in organischen Substanzen" (PDF). Mikrochemica Acta (1–6). Springer Verlag: 869–876. doi:10.1007/BF01262130.
- Wolfgang Schöniger (1958). "Analytical procedures for the flask combustion method" (PDF). Proceedings of the international symposium on microchemistry 1958. Pergamon Press: 93–95.
References
- ^ Macdonald, A. M. G. (1961). "The oxygen flask method. A review". The Analyst. 86: 3. doi:10.1039/AN9618600003.