Determination of germanium in oxides, ores, and alloys by chlorination and gas chromatography

Iatrldis, B

dc.contributor.author	Iatrldis, B	en
dc.date.accessioned	2014-03-01T01:37:51Z
dc.date.available	2014-03-01T01:37:51Z
dc.date.issued	1977	en
dc.identifier.issn	00032700	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/21784
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0017503824&partnerID=40&md5=55b332494146cd89b99e3c827f7f8a9e	en
dc.subject.other	CHROMATOGRAPHIC ANALYSIS	en
dc.subject.other	GERMANIUM AND ALLOYS	en
dc.title	Determination of germanium in oxides, ores, and alloys by chlorination and gas chromatography	en
heal.type	journalArticle	en
heal.publicationDate	1977	en
heal.abstract	A procedure Is described for the quantitative determination of germanium In oxides, ores, and alloys by gas chromatography. The germanium-bearing material and carbon tetrachloride are introduced into a glass tube. After both ends of the tube are sealed, the chlorinatlon reaction takes place at an elevated temperature. The volatile products formed, after crushing of the glass capsule, are analyzed by gas chromatography. The proposed method has relative accuracy and precision better than -4.6% and 0.88%, respectively. It is applicable to a germanium level of 1 to 99%. It is also rapid, since two samples per hour can be analyzed, and sensitive, since an amount of 10-5 g of Ge can be detected.	en
heal.journalName	Analytical Chemistry	en
dc.identifier.volume	49	en
dc.identifier.issue	7	en
dc.identifier.spage	909	en
dc.identifier.epage	911	en