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Title: COMMENT ON TRITIUM ABSORPTION-DESORPTION CHARACTERISTICS OF LANI4.25AL0.75

Abstract

The thermodynamic data for LaNi{sub 4.25}Al{sub 0.75} tritide, reported by Wang et al. (W.-d. Wang et al., J. Alloys Compd. (2006) doi:10.1016/j.jallcom.206.09.122), are in variance with our published data. The plateau pressures for the P-C-T isotherms at all temperatures are significantly lower than published data. As a result, the derived thermodynamic parameters, {Delta}H{sup o} and {Delta}S{sup o}, are questionable. Using the thermodynamic parameters derived from the data reported by Wang et al. will result in under estimating the expected pressures, and therefore not provide the desired performance for storing and processing tritium.

Authors:
Publication Date:
Research Org.:
SRS
Sponsoring Org.:
USDOE
OSTI Identifier:
903399
Report Number(s):
WSRC-STI-2007-00182
Journal ID: ISSN 0925-8388; JALCEU; TRN: US0703247
DOE Contract Number:  
DE-AC09-96SR18500
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Alloys and Compounds
Country of Publication:
United States
Language:
English
Subject:
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; ADSORPTION ISOTHERMS; THERMODYNAMIC PROPERTIES; TRITIUM; DESORPTION; LANTHANUM ALLOYS; NICKEL ALLOYS; ALUMINIUM ALLOYS

Citation Formats

Walters, T. COMMENT ON TRITIUM ABSORPTION-DESORPTION CHARACTERISTICS OF LANI4.25AL0.75. United States: N. p., 2007. Web. doi:10.1016/j.jallcom.2007.10.008.
Walters, T. COMMENT ON TRITIUM ABSORPTION-DESORPTION CHARACTERISTICS OF LANI4.25AL0.75. United States. doi:10.1016/j.jallcom.2007.10.008.
Walters, T. Tue . "COMMENT ON TRITIUM ABSORPTION-DESORPTION CHARACTERISTICS OF LANI4.25AL0.75". United States. doi:10.1016/j.jallcom.2007.10.008. https://www.osti.gov/servlets/purl/903399.
@article{osti_903399,
title = {COMMENT ON TRITIUM ABSORPTION-DESORPTION CHARACTERISTICS OF LANI4.25AL0.75},
author = {Walters, T},
abstractNote = {The thermodynamic data for LaNi{sub 4.25}Al{sub 0.75} tritide, reported by Wang et al. (W.-d. Wang et al., J. Alloys Compd. (2006) doi:10.1016/j.jallcom.206.09.122), are in variance with our published data. The plateau pressures for the P-C-T isotherms at all temperatures are significantly lower than published data. As a result, the derived thermodynamic parameters, {Delta}H{sup o} and {Delta}S{sup o}, are questionable. Using the thermodynamic parameters derived from the data reported by Wang et al. will result in under estimating the expected pressures, and therefore not provide the desired performance for storing and processing tritium.},
doi = {10.1016/j.jallcom.2007.10.008},
journal = {Journal of Alloys and Compounds},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 10 00:00:00 EDT 2007},
month = {Tue Apr 10 00:00:00 EDT 2007}
}