Chlorination and gas chromatographic determination of arsenic in oxides, sulphides, ores and alloys

Iatridis, B; Parissakis, G

dc.contributor.author	Iatridis, B	en
dc.contributor.author	Parissakis, G	en
dc.date.accessioned	2014-03-01T01:05:34Z
dc.date.available	2014-03-01T01:05:34Z
dc.date.issued	1976	en
dc.identifier.issn	0021-9673	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/8881
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-49549135666&partnerID=40&md5=4ee832d5db3bc9c15d29ad5f603f4221	en
dc.subject.classification	Chemistry, Analytical	en
dc.title	Chlorination and gas chromatographic determination of arsenic in oxides, sulphides, ores and alloys	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1976	en
heal.abstract	A simple, sensitive, selective, accurate and rapid method for the quantitative determination of arsenic in oxides, sulphides, ores and alloys is described. The method is based on the chlorination of arsenic-containing compounds with carbon tetrachloride in a sealed glass tube. Under specific conditions, the chlorination is quantitative and rapid. The volatile products are introduced into the gas chromatographic system after crushing the tube in a special device. The method gives results in a very short time (ca. 10 min), involves simple manipulations, is especially suitable for automation and the error is of the order of ±0.5%. © 1976.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Journal of Chromatography A	en
dc.identifier.isi	ISI:A1976BY20900040	en
dc.identifier.volume	122	en
dc.identifier.issue	C	en
dc.identifier.spage	505	en
dc.identifier.epage	513	en