Study of the reactivity of Double-perovskite type oxide La1¡xMxNiO4 (M 1⁄4 Ca or Sr) for chemical looping hydrogen production
La2-xMxNiO4 perovskite oxygen carriers (OC) doped with Ca and Sr (x 1⁄4 0.05 and 0.20) in the site La were prepared by microwave assisted combustion method and calcined at 800 C for 2 h. A reactivity study was carried out applying pulses of H2, O2 and CH4. The reactions involved in each step, as wel...
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Principais autores: | , , , , , , , |
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Formato: | article |
Idioma: | English |
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Elsevier
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Endereço do item: | https://repositorio.ufrn.br/handle/123456789/45282 |
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