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Thermodynamic behaviour of tellurium at high temperatures

Abstract

Thermodynamic calculations are used to determine the chemical speciation of tellurium in the primary heat transport system under postulated reactor accident conditions. The speciation of tellurium is determined for various values of the temperature, oxygen partial pressure, tellurium concentration and Cs/Te ratio. The effects of the Zircaloy cladding and/or cesium on tellurium speciation and volatility are of particular interest in this report. (Author) (37 refs., 14 figs., 4 tabs.).
Authors:
Publication Date:
Sep 01, 1992
Product Type:
Technical Report
Report Number:
AECL-10691; COG-92-248.
Reference Number:
SCA: 400201; PA: AIX-25:008302; EDB-94:038417; ERA-19:009851; NTS-94:015160; SN: 94001150975
Resource Relation:
Other Information: PBD: Sep 1992
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; CESIUM TELLURIDES; VAPOR PRESSURE; TELLURIUM; CHEMICAL STATE; EXPERIMENTAL DATA; FORMATION FREE ENTHALPY; PHASE DIAGRAMS; TELLURIUM OXIDES; TEMPERATURE RANGE 1000-4000 K; TIN TELLURIDES; VOLATILITY; ZIRCALOY; 400201; CHEMICAL AND PHYSICOCHEMICAL PROPERTIES
OSTI ID:
10125561
Research Organizations:
Atomic Energy of Canada Ltd., Pinawa, MB (Canada). Whiteshell Nuclear Research Establishment
Country of Origin:
Canada
Language:
English
Other Identifying Numbers:
Other: ON: DE94612823; TRN: CA9300955008302
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
37 p.
Announcement Date:
Jul 04, 2005

Citation Formats

Garisto, F. Thermodynamic behaviour of tellurium at high temperatures. Canada: N. p., 1992. Web.
Garisto, F. Thermodynamic behaviour of tellurium at high temperatures. Canada.
Garisto, F. 1992. "Thermodynamic behaviour of tellurium at high temperatures." Canada.
@misc{etde_10125561,
title = {Thermodynamic behaviour of tellurium at high temperatures}
author = {Garisto, F}
abstractNote = {Thermodynamic calculations are used to determine the chemical speciation of tellurium in the primary heat transport system under postulated reactor accident conditions. The speciation of tellurium is determined for various values of the temperature, oxygen partial pressure, tellurium concentration and Cs/Te ratio. The effects of the Zircaloy cladding and/or cesium on tellurium speciation and volatility are of particular interest in this report. (Author) (37 refs., 14 figs., 4 tabs.).}
place = {Canada}
year = {1992}
month = {Sep}
}