Catalytic gasification of lignite in supercritical water with Ru/CeO2-ZrO2
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- 作者：Jiangdong Yu ; Xiuyun Lu ; Yunjie Shi ; Qiuling Chen ; cql0709@126.com" class="auth_mail" title="E-mail the corresponding author ; Qingqing Guan ; Ping Ning ; Senlin Tian ; Junjie Gu
- 关键词：Lignite ; Supercritical water gasification ; Ru ; Hydrogen ; CeO2&ndash ; ZrO2
- 刊名：International Journal of Hydrogen Energy
- 出版年：2016
- 出版时间：2 March 2016
- 年：2016
- 卷：41
- 期：8
- 页码：4579-4591
- 全文大小：2794 K
文摘
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Lignite have been effectively gasified in supercritical water using Ru/CeO2–ZrO2.
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The H2 production is improved and stability of CeO2 is enhanced by introducing Zr4+ into CeO2.
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Higher than 85% carbon gasification efficiency achieved in a moderate temperature 500 °C.