Published January 1983
| Version v1
Journal article
The borosilicate glass VG 98/12 for solidification of highly radioactive fission product solutions (HAW)
- 1. Kernforschungszentrum Karlsruhe G.m.b.H. (Germany, F.R.). Inst. fuer Nukleare Entsorgungstechnik
Description
For solidification of high-level radioactive fission product solutions (HAW), the borosilicate glass VG 98/12 was developed. In the present article, physical properties (density, thermal expansion, viscosity, electric and thermal conductivity), thermal behaviour, and hydrolytic stability (leaching) of the glass material are reported, the chemical composition with 15 wt.% inactive simulated HAW oxides is presented. (GSCH)
Abstract (German)
Fuer die Verfestigung hochradioaktiver Spaltproduktloesungen (HAW) wurde das Borosilikatglass VG 98/12 entwickelt. In dem vorliegenden Artikel wird ueber die physikalischen Eigenschaften (Dichte, Waermeausdehnung, Viskositaet, elektrische und Waermeleitfaehigkeit), ueber das thermische Verhalten und ueber die hydrolitische Bestaendigkeit (Auslaugung) des Glasswerkstoffes berichtet, die chemische Zusammensetzung mit 15 Gew.% inaktiv simulierter HAW Oxide wird mitgeteilt. (GSCH)Additional details
Additional titles
- Subtitle (English)
- Characterization of laboratory-scale specimens
- Original title (German)
- Das Borosilikatglas VG 98/12 zur Verfestigung von hochradioaktiven Spaltproduktloesungen (HAW)
- Original subtitle (German)
- Charakterisierung von Laborproben.
Publishing Information
- Journal Title
- KFK Nachr.
- Journal Volume
- 15
- Journal Issue
- 1
- Series
- CODEN: KFKNA.;KFK Nachr.
- Journal Page Range
- 11-15
- ISSN
- 0340-756X
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 15001440
- Subject category
- S36: MATERIALS SCIENCE; S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
- Descriptors DEI
- BORON COMPOUNDS; DENSITY; FISSION PRODUCTS; GLASS; HIGH-LEVEL RADIOACTIVE WASTES; LEACHING; NEUTRON DIFFRACTION; SIMULATION; THERMODYNAMIC PROPERTIES; VISCOSITY
- Descriptors DEC
- COHERENT SCATTERING; DIFFRACTION; DISSOLUTION; ISOTOPES; MATERIALS; PHYSICAL PROPERTIES; RADIOACTIVE MATERIALS; RADIOACTIVE WASTES; SCATTERING; SEPARATION PROCESSES; WASTES