Published 1995
| Version v1
Book
Aluminophosphate glasses with high sulfate content
Creators
- 1. State Corp. Radon, Moscow (Russian Federation)
- 2. Inst. of Tech., St. Petersburg (Russian Federation)
Description
To immobilize a high sulfate radioactive wastes a system Na2O-Al2O3-P2O5-SO3 has been chosen as one where glasses have a relatively low melting points and good chemical durability. Glasses within partial system 44 Na2O, 20 Al2O3, (36-x)P2O5, x SO3 have been prepared at 1,000 C. A possibility of assimilation up to 12 mole % of SO3 has been established. The basic properties of sulfate-containing glasses as density, microhardness, thermal expansion coefficient, transformation and deformation temperatures, viscosity, electric resistivity, leach rate of ions and diffusion coefficients of 22Na, 35S, 90Sr and 137Cs have been measured. Glass structure by infrared and EPR spectroscopies has been investigated
Additional details
Publishing Information
- Publisher
- Materials Research Society.
- Imprint Place
- Pittsburgh, PA (United States)
- ISBN
- 1-55899-253-7
- Imprint Title
- Scientific basis for nuclear waste management 18. Part 1
- Imprint Pagination
- 787 p.
- Series
- Materials Research Society symposium proceedings, Volume 353.
- Journal Page Range
- p. 101-106.
Conference
- Title
- 18. international symposium on the scientific basis for nuclear waste management.
- Dates
- 23-27 Oct 1994.
- Place
- Kyoto (Japan).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 28006010
- Subject category
- S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- ALUMINIUM OXIDES; CESIUM 137; CHEMICAL PREPARATION; CORROSION; EXPERIMENTAL DATA; MATERIALS TESTING; MECHANICAL PROPERTIES; MICROSTRUCTURE; PHOSPHATE GLASS; PHOSPHORUS OXIDES; PHYSICAL PROPERTIES; RADIOACTIVE WASTE PROCESSING; SODIUM OXIDES; SODIUM 22; STRONTIUM 90; SULFUR TRIOXIDE; SULFUR 35; VITRIFICATION; WASTE FORMS
- Descriptors DEC
- ALKALI METAL COMPOUNDS; ALUMINIUM COMPOUNDS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CESIUM ISOTOPES; CHALCOGENIDES; CHEMICAL REACTIONS; CRYSTAL STRUCTURE; DATA; DAYS LIVING RADIOISOTOPES; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; GLASS; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LIGHT NUCLEI; MANAGEMENT; NANOSEC LIVING RADIOISOTOPES; NUCLEI; NUMERICAL DATA; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; OXIDES; OXYGEN COMPOUNDS; PHOSPHORUS COMPOUNDS; RADIOISOTOPES; SODIUM COMPOUNDS; SODIUM ISOTOPES; STRONTIUM ISOTOPES; SULFUR COMPOUNDS; SULFUR ISOTOPES; SULFUR OXIDES; SYNTHESIS; TESTING; WASTE MANAGEMENT; WASTE PROCESSING; WASTES; YEARS LIVING RADIOISOTOPES
Optional Information
- Secondary number(s)
- CONF-941075--.