Enhancing properties of iron and manganese ores as oxygen carriers for chemical looping processes by dry impregnation
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- 作者：S.K. Haidera ; G. Azimib ; L. Duana ; E.J. Anthonya ; b.j.anthony@cranfield.ac.uk" class="auth_mail" title="E-mail the corresponding author ; K. Patchigollaa ; J.E. Oakeya ; H. Leionb ; T. Mattissonc ; A. Lyngfeltc
- 关键词：CO2 capture ; Chemical looping ; Oxygen carriers ; Natural ore ; Chemical-looping with oxygen uncoupling
- 刊名：Applied Energy
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：163
- 期：Complete
- 页码：41-50
- 全文大小：2133 K
文摘
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Oxygen carriers were produced by impregnation of metal ores with iron and manganese oxides.
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The oxygen carriers were examined in a bench scale fluidised-bed reactor for CLOU and gaseous fuel conversion.
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Impregnation of these ores positively influences their mechanical properties.
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Above 850 °C, iron ore based oxygen carriers exhibited full syngas conversion.
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Iron ore impregnated with Mn2O3 showed significant CLOU behaviour.