Published 2013 | Version v1
Journal article Metadata-only

The titanosilicate glass matrix for immobilization of the wastes containing f-elements

Creators

  • 1. FGUP NPO Radievyj Inst. imeni V.G. Khlopina, Sankt-Peterburg (Russian Federation)

Description

The compositions of titanosilicated glasses have been defined in the ternary system Na2O-TiO2-SiO2, which provide not only a perfect glasslike structure (body) formation, but also associative groups of mineral-like compounds: fresnoite (Ba2TiSi2O8) and perovskite (SrTiO3)

Abstract (Russian)

В тройной системе Na2O-TiO2-SiO2 были определены составы титаносиликатных стекол, которые обеспечивают не только стеклоподобную структуру, но и образование в стекле ассоциативных групп минерально-подобных соединений - фресноита (Ba2TiSi2O8) и перовскита (SrTiO3)

Additional details

Additional titles

Original title (Russian)
Титаносиликатная стекломатрица для отверждения отходов, содержащих ф-элементы

Publishing Information

Journal Title
Izvestiya Wysshikh Uchebnykh Zawedeniy, Yadernaya Energetika
Journal Issue
no.1
Journal Page Range
p. 28-34
ISSN
0204-3327

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
47114858
Subject category
S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
Descriptors DEI
HIGH-LEVEL RADIOACTIVE WASTES; PEROVSKITE; RADIOACTIVE WASTE DISPOSAL; SOLIDIFICATION; TITANIUM OXIDES; WASTE MANAGEMENT
Descriptors DEC
CHALCOGENIDES; MANAGEMENT; MATERIALS; MINERALS; OXIDE MINERALS; OXIDES; OXYGEN COMPOUNDS; PEROVSKITES; PHASE TRANSFORMATIONS; RADIOACTIVE MATERIALS; RADIOACTIVE WASTE MANAGEMENT; RADIOACTIVE WASTES; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; WASTE DISPOSAL; WASTE MANAGEMENT; WASTES

Optional Information

Notes
8 refs., 2 figs., 5 tabs.