Hydrogen Release and Behaviour During the Decomposition of Water Vapour by Metallic Getters*

Autor:	N. Venkataramani, A. Conte, Francesco Ghezzi, G. Bonizzoni
Rok vydání:	1994
Předmět:	Materials science Electrolysis of water Hydrogen Water vapour cracking Metallurgy chemistry.chemical_element Isotopic waters Metal chemistry Getter visual_art visual_art.visual_art_medium Metallic getters Physical and Theoretical Chemistry Hydrogen sorption and recovery
Zdroj:	Zeitschrift für physikalische Chemie (Münch., 1991) 183 (1994): 399–406. doi:10.1524/zpch.1994.183.Part_1_2.399 info:cnr-pdr/source/autori:F. Ghezzi; A. Conte; N.Venkataramani; G. Bonizzoni/titolo:Hydrogen release and behaviour during the decomposition of water vapour by metallic getters/doi:10.1524%2Fzpch.1994.183.Part_1_2.399/rivista:Zeitschrift für physikalische Chemie (Münch., 1991)/anno:1994/pagina_da:399/pagina_a:406/intervallo_pagine:399–406/volume:183
ISSN:	2196-7156 0942-9352
DOI:	10.1524/zpch.1994.183.part_1_2.399
Popis:	An experimental study of the release of hydrogen during the decomposition of water vapour by St 737 alloy [Zr(V0 .5 Fe0 .5)2] is presented and discussed. The hydrogen profile is discussed from the net effect of water vapour dissociation at the surface of the getter alloy and hydrogen sorption by the alloy. From the experiments performed at various initial concentrations of oxygen and hydrogen in the getter alloy, the effect of hydrogen and oxygen over alloy ratios on the hydrogen release is discussed.
Databáze:	OpenAIRE
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