逻辑回归分析在γ-氧化铝负载铂催化剂上甲苯燃烧中的应用

IF 0.6 4区工程技术 Q4 ENERGY & FUELS

Journal of The Japan Petroleum Institute Pub Date : 2021-11-01 DOI:10.1627/jpi.64.340

H. Nagata, Sakiho Izumi, Rin-ichi Yamashita, Y. Johno

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引用次数: 0

摘要

2021)有机化合物的催化燃烧以s形曲线表征反应的温度依赖性。用数学函数表达这条s形曲线，可以基于少量数据点进行高度精确的分析。本研究以-氧化铝负载铂催化剂上的甲苯燃烧为例，研究了甲苯转化的温度依赖性是否可以用logistic函数表示。参数由反应数据用单次回归分析得到。logistic函数以温度为函数的线性关系很好地表示了实验数据。此外，甲苯转化率达到50%的温度可为

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Application of Logistic Regression Analysis to Combustion of Toluene over γ-Alumina-supported Platinum Catalyst

2021) Catalytic combustion of an organic compound is characterized by an S-shaped curve for the temperature dependence of the reaction. Expression of this S-shaped curve with a mathematical function would allow highly accurate analysis based on a small number of data points. This study used toluene combustion over a  -alumina-supported platinum catalyst as an example of a catalytic combustion reaction, and investigated whether the temperature dependence of the toluene conversion could be expressed by a logistic function. The parameters were obtained from the reaction data using a single regression analysis. The logistic function well represented the experimental data using the linear relationship as the function of temperature. Furthermore, the temperature at which the toluene conversion reaches 50 % can be

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来源期刊

Journal of The Japan Petroleum Institute 工程技术-工程：石油

CiteScore

1.70

自引率

10.00%

发文量

审稿时长

>12 weeks

期刊介绍： “Journal of the Japan Petroleum Institute”publishes articles on petroleum exploration, petroleum refining, petrochemicals and relevant subjects (such as natural gas, coal and so on). Papers published in this journal are also put out as the electronic journal editions on the web. Topics may range from fundamentals to applications. The latter may deal with a variety of subjects, such as: case studies in the development of oil fields, design and operational data of industrial processes, performances of commercial products and others