| Catalysis Conversion Methane into C2 Hydrocarbons via Electric Field Enhanced Plasma |
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| 作者姓名： | BaoWeiWANG GenHuiXU |
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| 作者单位： | StateKeyLaboratoryofC1ChemistryandTechnology,TianjinUniversity,Tianjin300072 |
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| 摘 要： | In this paper the effect of catalyst and carrier in electric field enhanced plasma on methane conversion into C2 hydrocarbons was investigated. Methane coupling reaction was studied in the system of continuous flow reactor on Ni, MoO3, MnO2 catalysts and different ZSM-5 carriers. The per pass conversion of methane can be as high as 22%, the selectivity of ethylene can be as high as 23.8%, of acetylene 60.8%, of ethane 5.4% and of total C2 hydrocarbons was more than 90%. ZSM-5-25 was the better carrier and MnO2 was the better active component. The efficiency of energy was as high as 7.81%.
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| 关 键 词： | 催化反应 催化转换 甲烷 碳二烃 电场增强 C2 |
Catalysis Conversion Methane into C2 Hydrocarbons via Electric Field Enhanced Plasma |
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| BaoWeiWANG GenHuiXU.Catalysis Conversion Methane into C2 Hydrocarbons via Electric Field Enhanced Plasma[J].Chinese Chemical Letters,2003,14(12):1236-1238. |
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| Authors: | Bao Wei WANG Gen Hui XU |
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| Abstract: | In this paper the effect of catalyst and carrier in electric field enhanced plasma on methane conversion into C2 hydrocarbons was investigated. Methane coupling reaction was studied in the system of continuous flow reactor on Ni, MoO3, MnO2 catalysts and different ZSM-5 carriers. The per pass conversion of methane can be as high as 22%, the selectivity of ethylene can be as high as 23.8%, of acetylene 60.8%, of ethane 5.4% and of total C2 hydrocarbons was more than 90%. ZSM-5-25 was the better carrier and MnO2 was the better active component. The efficiency of energy was as high as 7.81%. |
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| Keywords: | Methane electric field enhanced plasma catalysis C2 hydrocarbons |
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