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首页> 外文期刊>Energy Conversion & Management >Steam reforming of biomass raw fuel gas over NiO-MgO solid solution cordierite monolith catalyst
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Steam reforming of biomass raw fuel gas over NiO-MgO solid solution cordierite monolith catalyst

机译：NiO-MgO固溶堇青石整体催化剂对生物质原料气的蒸汽重整

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摘要

The NiO-MgO solid solution cordierite monolith catalyst was prepared by impregnation. 60 h steam reforming tests were carried out at 1023 K. TG was used to analyze the carbon deposition on the catalyst. GC and GC-MS were used to analyze the component of biomass fuel gas and tar. The results show that steam reforming can effectively improve the quality of fuel gas, H_2/CO ratio can be adjusted by steam reforming. The addition of steam can also increase the activity and stability of the catalyst dramatically. The CH_4 conversion reached 94%. TG shows that the addition of steam can decrease the carbon deposition on the catalyst. GC-MS result shows that most of the tar was converted to H_2, CO and trace lighter component. Steam reforming can eliminate the biomass tar species more deeply than dry reforming.
机译：通过浸渍制备NiO-MgO固溶堇青石整体催化剂。在1023 K进行了60 h的蒸汽重整测试。TG用于分析催化剂上的碳沉积。 GC和GC-MS用于分析生物质燃料气和焦油的成分。结果表明，蒸汽重整可以有效提高燃料气体质量，可以通过蒸汽重整调节H_2 / CO比。蒸汽的添加还可以显着提高催化剂的活性和稳定性。 CH_4转化率达到94％。 TG表明添加蒸汽可以减少碳在催化剂上的沉积。 GC-MS结果表明，大部分焦油已转化为H_2，CO和微量的轻组分。蒸汽重整可以比干重整更深入地消除生物质焦油种类。

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  • 来源
    《Energy Conversion & Management》 |2010年第3期|446-451|共6页
  • 作者

    Chenguang Wang; rnTiejun Wang; rnLonglong Ma; rnYan Gao; rnChuangzhi Wu;

  • 作者单位

    Key Laboratory of Renewable Energy and Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy Sciences, Guangzhou 510640, China Graduate University of Chinese Academy Sciences, Beijing 100039, China;

    rnKey Laboratory of Renewable Energy and Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy Sciences, Guangzhou 510640, China;

    rnKey Laboratory of Renewable Energy and Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy Sciences, Guangzhou 510640, China;

    rnKey Laboratory of Renewable Energy and Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy Sciences, Guangzhou 510640, China Graduate University of Chinese Academy Sciences, Beijing 100039, China;

    rnKey Laboratory of Renewable Energy and Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy Sciences, Guangzhou 510640, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    biomass fuel gas; steam reforming; NiO-MgO solid solution cordierite monolith catalyst; tar elimination;

    机译：生物质燃料气蒸汽重整;NiO-MgO固溶堇青石整体催化剂;消除焦油;

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