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| 用共轭算子法分析CO偶联反应的灵敏度 | |
| 引用本文： | 孟凡东,姚妙新,许根慧,郭荣群.用共轭算子法分析CO偶联反应的灵敏度[J].应用科学学报,2003,21(3):279-283. |
| 作者姓名： | 孟凡东 姚妙新 许根慧 郭荣群 |
| 作者单位： | 1. 天津大学,一碳化工国家重点实验室,天津,300072;洛阳石化工程公司炼制研究所,河南,洛阳,471003 2. 南开大学-天津大学,刘徽应用数学中心,天津,300072 3. 天津大学,一碳化工国家重点实验室,天津,300072 4. 洛阳石化工程公司炼制研究所,河南,洛阳,471003 |
| 基金项目： | 国家“九五”攻关项目(96-539-01) |
| 摘 要： | 运用非线性泛函分析方法一共轭算子法，从简化的过程数学模型出发，对CO偶联固定床反应器的灵敏度进行了综合分析。论述了操作参数、动力学参数偏离标称值时转化率和床层温度的变化情况，确定了不同参数对反应性能指标的影响顺序。为进一步研究该反应体系的优化控制及反应机理识别提供了有效的工具。 |
| 关 键 词： | CO偶联固定床反应器 草酸二乙酯 化工过程 灵敏度分析 反应机理 共轭算子法 非线性泛函分析 |
| 文章编号： | 0255-8297(2003)03-0279-05 |
Sensitivity Analysis for CO Coupling Reaction by Use of Adjoint Operators |
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| MENG Fan-dong,YAO Miao-xin,XU Gen-hui,GUO Rong-qun State Key Laboratory of Cl Chemical Technology,Tianjin University,Tianjin ,China, Liu Hui Center of Applied Mathematics,Nankai University-Tianjin University,Tianjin ,China, Luoyang petrochemical engineering Corporation,Luoyang ,China.Sensitivity Analysis for CO Coupling Reaction by Use of Adjoint Operators[J].Journal of Applied Sciences,2003,21(3):279-283. | |
| Authors: | MENG Fan-dong YAO Miao-xin XU Gen-hui GUO Rong-qun State Key Laboratory of Cl Chemical Technology Tianjin University Tianjin China Liu Hui Center of Applied Mathematics Nankai University-Tianjin University Tianjin China Luoyang petrochemical engineering Corporation Luoyang China |
| Institution: | MENG Fan-dong,YAO Miao-xin,XU Gen-hui,GUO Rong-qun State Key Laboratory of Cl Chemical Technology,Tianjin University,Tianjin 300072,China, Liu Hui Center of Applied Mathematics,Nankai University-Tianjin University,Tianjin 300072,China, Luoyang petrochemical engineering Corporation,Luoyang 471003,China |
| Abstract: | By use of the nonlinear functional analysis approach-the method of adjoint operators, the sensitivity analysis for CO coupling is comprehensively carried out in order to reveal important parameters in the research of reaction mechanism and in the design and operation of a tubular reac tor for synthesis of diethyl oxalate on the basis of the simplified mathematical reactor modei. The influence of operating and kinetic parameter variations from their nominal values on conversion and reactor bed temperature profile is cliscussed. The results provide an effective approach to the opti mal control for existed industrial plants and the identification of reaction mechanism. |
| Keywords: | adjoint opterators CC) coupling parameter sensitivity analysis |
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