| 吸波材料SiC对微波辐照下甲烷部分氧化制合成气的影响 |
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| 引用本文： | 徐云鹏,田志坚,徐竹生,林励吾.吸波材料SiC对微波辐照下甲烷部分氧化制合成气的影响[J].天然气化工,2001,26(4):1-4. |
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| 作者姓名： | 徐云鹏 田志坚 徐竹生 林励吾 |
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| 作者单位： | 中国科学院大连化学物理研究所, |
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| 基金项目： | 国家激光技术青年科学基金资助项目(No.98-1) |
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| 摘 要： | 考察了催化剂中吸波材料SiC的添加对微波辐照下甲烷部分氧化制合成气反应的影响。实验结果表明 ,吸波材料SiC的添加改善了催化剂的吸波性能 ,提高了微波辐照下催化剂的甲烷部分氧化制合成气的催化活性。微波辐照与常规电炉加热下催化剂催化反应的结果比较说明 ,取得相同的甲烷转化率时 ,微波辐照下催化剂的床层温度远低于常规电炉加热下的 ,这归因于微波的“热点”效应。
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| 关 键 词： | 甲烷 氧气 微波 碳化硅 合成气 热点 吸波 |
| 文章编号： | 1001-9219(2001)04-01-04 |
| 修稿时间： | 2001年5月28日 |
The effects of microwave absorption material SiC on the results of partial
oxidation of methane to syngas under microwave irradiation |
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| XU Yun peng,TIAN Zhi jian,XU Zhu sheng,LIN Li wu.The effects of microwave absorption material SiC on the results of partial
oxidation of methane to syngas under microwave irradiation[J].Natural Gas Chemical Industry,2001,26(4):1-4. |
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| Authors: | XU Yun peng TIAN Zhi jian XU Zhu sheng LIN Li wu |
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| Abstract: | The effects of microwave absorption material SiC in the catalyst on the results of partial oxidation of methane to syngas under microwave irradiation was investigated It was found that the addition of SiC in the catalyst activity of partial oxidation of methane to syngas under microwave irradiation From the comparison of reaction results between microwave irradiation and conventional electric furnace heating,We can see that at the same conversion of methane,the bed temperature under microwave irradiation was much lower than that under convertional electric furnace heating, and this was due to the microwave`hot spot'effect |
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| Keywords: | methane oxygen microwave SiC hot spot syngas microwave absorption |
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