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。
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
出处
《天然气化工—C1化学与化工》
CAS
CSCD
北大核心
2001年第4期1-4,共4页
Natural Gas Chemical Industry
基金
国家激光技术青年科学基金资助项目 (No 98-1 1 )
