Direkte Schwefelbestimmung in Kohle mittels elektrothermischer Verdampfung gekoppelt mit Atomemissionsspektrometrie. Issue 10 (30th July 2014)

• Record Type: Journal Article
• Authors: Bauer, Daniela; Vogt, Thomas; Lehmann, Franz; Otto, Matthias; Gutte, Heiner
• Is Part Of: Chemie Ingenieur Technik. Volume 86:Issue 10(2014:Oct.)
• Page Start: 1806
• Page End: 1811
• Publication Date: 2014-07-30
• Subjects: Chemical engineering -- Patents -- Periodicals; Chemical engineering -- Periodicals; Chemical industry -- Periodicals; Chemistry, Technical -- Periodicals; 660.05
• DOI: 10.1002/cite.201400020
• Languages: English
• ISSNs: 0009-286X

Abstract

<abstract abstract-type="main" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p>The direct solid sample multielemental analysis of coal and its conversion products by electrothermal vaporization inductively coupled plasma optical emission spectrometry (ETV–ICP OES) is presented for analyzing sulfur. In addition to the determination of the total content, it is possible to keep track of the release of sulfur, based on controlled thermal decomposition of the sample in argon atmosphere and under ambient pressure. This could be fundamental for a possible speciation of sulfur in coal.</p> </abstract>