Influence of coloured cullet during the production of amber glass. Part 2. Investigation of chromophores content and blisters existence

Papadopoulos, NS; Moutsatsou, AK

dc.contributor.author	Papadopoulos, NS	en
dc.contributor.author	Moutsatsou, AK	en
dc.date.accessioned	2014-03-01T01:19:03Z
dc.date.available	2014-03-01T01:19:03Z
dc.date.issued	2003	en
dc.identifier.issn	0017-1050	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/15347
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0141457499&partnerID=40&md5=70a3000d3097e4f6335205efba4613a4	en
dc.subject.classification	Materials Science, Ceramics	en
dc.subject.other	Chromium compounds	en
dc.subject.other	Color	en
dc.subject.other	Fused silica	en
dc.subject.other	Iron oxides	en
dc.subject.other	Lime	en
dc.subject.other	Oxidation	en
dc.subject.other	Redox reactions	en
dc.subject.other	Sulfur	en
dc.subject.other	Sulfur dioxide	en
dc.subject.other	Amber glass	en
dc.subject.other	Chromium oxide	en
dc.subject.other	Coloured cullet	en
dc.subject.other	Sulfur retention	en
dc.subject.other	Glass	en
dc.title	Influence of coloured cullet during the production of amber glass. Part 2. Investigation of chromophores content and blisters existence	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	2003	en
heal.abstract	In the present paper, the influence of iron and chrome chromophores in both oxidised and reduced valences as well as blisters, mainly in the form of sulphur dioxide, were determined. These parameters define the oxidation state of the melt which affects the properties of the resulting glass such as colour and sulphur retention. The range of iron oxide content, chromium oxide content as well as the redox ratio (Fe2+/Fe-total) values in the final glass was specified in order to have acceptable amber colour. Finally, sulphur retention and the existence of SO2 blisters in the final glass was used to determine the maximum quantity, especially of green cullet, that can be added in order to have well refined amber glass.	en
heal.publisher	SOC GLASS TECHNOLOGY	en
heal.journalName	Glass Technology	en
dc.identifier.isi	ISI:000185475600006	en
dc.identifier.volume	44	en
dc.identifier.issue	3	en
dc.identifier.spage	128	en
dc.identifier.epage	131	en