Decomposition of ammonia on rhenium I. Hydrogen adsorption on rhenium |
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| Authors: | A. R. Cholach V. A. Sobyanin V. V. Gorodetskii |
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| Affiliation: | (1) Institute of Catalysis, Novosibirsk, USSR |
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| Abstract: | Field emission microscopy and thermal desorption studies of hydrogen adosrption on a monocrystal tip and a polycrystalline rhenium wire indicate dissociative adsorption which proceeds with an initial sticking coefficient of So 0.2 and an isosteric adsorption heat of about 138 kJ/mol.
                        .  ,   ,   So0.2 138   /.
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