Purification of glass melts in the As-Se system with vacuum distillation

The behavior of macrocomponents and impurities during vacuum distillation of glass melts in the As-Se system with arsenic concentrations of 30 and 40 at % in closed and open systems has been investigated. The possibility of using vacuum distillation in an open system for purifying arsenic selenide g...

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Bibliographic Details
Published inGlass physics and chemistry Vol. 38; no. 3; pp. 300 - 306
Main Authors Kurganova, A. E., Snopatin, G. E., Churbanov, M. F.
Format Journal Article
LanguageEnglish
Published Dordrecht SP MAIK Nauka/Interperiodica 01.05.2012
Springer Nature B.V
Subjects
Arsenic
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Composites
Glass
Impurities
Materials Science
Melts
Natural Materials
Open systems
Physical Chemistry
Purification
Selenides
Vacuum distillation
X-ray fluorescence analysis
behavior of macrocomponents and impurities
vacuum distillation
chalcogenide glass
IR spectroscopy
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Summary:The behavior of macrocomponents and impurities during vacuum distillation of glass melts in the As-Se system with arsenic concentrations of 30 and 40 at % in closed and open systems has been investigated. The possibility of using vacuum distillation in an open system for purifying arsenic selenide glass melts from oxygen and hydrogen impurities has been demonstrated.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1087-6596
1608-313X
DOI:10.1134/S1087659612030078