| CoFe2O4氧载体四氢呋喃部分氧化制合成气的热力学分析 |
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| 引用本文： | 鞠耀明,袁从慧,周斌,王鑫,丁慧勇,谢黎明.CoFe2O4氧载体四氢呋喃部分氧化制合成气的热力学分析[J].石油化工,2021(1):13-17. |
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| 作者姓名： | 鞠耀明 袁从慧 周斌 王鑫 丁慧勇 谢黎明 |
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| 作者单位： | 1.浙江环境监测工程有限公司;2.浙江省生态环境监测中心;3.浙江省检验检疫科学技术研究院;4.国家管网集团华东分公司浙赣管道管理处 |
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| 摘 要： | 利用CoFe2O4氧载体四氢呋喃部分氧化制备合成气,采用Gibbs自由能最小化法对CoFe2O4氧载体四氢呋喃部分氧化制合成气反应进行热力学平衡计算,考察了反应温度、氧燃比和水燃比对CoFe2O4氧载体四氢呋喃部分氧化制合成气反应产物的影响.实验结果表明,温度对CoFe2O4氧载体四氢呋喃部分氧化制合成气反应有显著影响...
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| 关 键 词： | 四氢呋喃 化学链部分氧化 合成气 CoFe2O4氧载体 热力学分析 |
Thermodynamic analysis for syngas production via chemical looping partial oxidation of tetrahydrofuran with CoFe_2O_4 oxygen carrier |
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| Ju Yaoming,Yuan Conghui,Zhou Bin,Wang Xin,Ding Huiyong,Xie Liming.Thermodynamic analysis for syngas production via chemical looping partial oxidation of tetrahydrofuran with CoFe_2O_4 oxygen carrier[J].Petrochemical Technology,2021(1):13-17. |
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| Authors: | Ju Yaoming Yuan Conghui Zhou Bin Wang Xin Ding Huiyong Xie Liming |
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| Affiliation: | (Zhejiang Environmental Monitoring Engineering Co.,Ltd.,Hangzhou Zhejiang 310015,China;Zhejiang Ecological andEnvironmental Monitoring Centre,Hangzhou Zhejiang 310015,China;Zhejiang Academy of Science and Technology forInspection and Quarantine,Hangzhou Zhejiang 311215,China;Zhejiang Jiangxi Pipeline Management Office,East China branch of National Oil and Gas Pipe Network Group Co.,Ltd.,Hangzhou Zhejiang 310002,China) |
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| Abstract: | Syngas was prepared by partial oxidation of tetrahydrofuran on CoFe2O4 oxygen carrier,and the thermodynamic analysis of syngas production from chemical looping partial oxidation of tetrahydrofuran with CoFe2O4 oxygen carrier was calculated by the Gibbs free energy minimization method.The effect of temperature,CoFe2O4 to tetrahydrofuran ratio,and H2O to tetrahydrofuran ratio on composition and proportion of the products were investigated.The results showed that the temperature has a significant effect on the partial oxidation of tetrahydrofuran to syngas on CoFe2O4 oxygen carrier.With the increasing of CoFe2O4 to tetrahydrofuran ratio,the molar fraction of syngas and H2 to CO molar ratio increased firstly then decreased.With the increasing of H2O to tetrahydrofuran ratio,the molar fraction of syngas decreased and H2 to CO molar ratio increased.Under the conditions of 0.1 MPa,800℃,CoFe2O4 to tetrahydrofuran ratio of 0.75,H2O to tetrahydrofuran ratio of 0.13,the molar ratio of H2 to CO is 1 and the molar fraction of syngas is about 95%. |
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| Keywords: | tetrahydrofuran chemical looping partial oxidation syngas CoFe2O4 oxygen carrier thermodynamic analysis |
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