| 苯氯化侧反应精馏过程的系统设计与控制(英文) |
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| 引用本文： | 薄翠梅,汤吉海,柏杨进,乔旭,丁良辉,张湜.苯氯化侧反应精馏过程的系统设计与控制(英文)[J].中国化学工程学报,2012,20(6):1113-1120. |
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| 作者姓名： | 薄翠梅 汤吉海 柏杨进 乔旭 丁良辉 张湜 |
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| 作者单位： | 1. College of Automation and Electrical Engineering, Nanjing University of Technology, Nanjing 210009, China;2. State Key Laboratory of Materials-oriented Chemical Engineering, Nanjing University of Technology, Nanjing 210009, China |
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| 基金项目： | Supported by the National Natural Science Foundation of China (61203020, 21276126);the Natural Science Foundation of Jiangsu Province (BK2011795);Jiangsu Province Higher Education Natural Science Foundation (09KJA530004);China Postdoctoral Science Foundation (20100471325) |
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| 摘 要： | The distillation column with side reactors (SRC) can overcome the temperature/pressure mismatch in the traditional reactive distillation, the column operates at temperature/pressure favorable for vapor-liquid separation, while the reactors operate at temperatures/pressures favorable for reaction kinetics. According to the smooth operation and automatic control problem of the distillation column with side reactors (SRC), the design, simulation calculation and dynamic control of the SCR process for chlorobenzene production are discussed in the paper. Firstly, the mechanism models, the integrated structure optimal design and process simulation systems are established, respectively. And then multivariable control schemes are designed, the controllability of SRC process based on the optimal steady-state integrated structure is explored. The dynamic response performances of closed-loop system against several disturbances are discussed to verify the effectiveness of control schemes for the SRC process. The simulating results show that the control structure using conventional control strategies can effectively overcome feeding disturbances in a specific range.
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| 关 键 词： | distillation column with side reactors (SRC) mechanism models multivariable control schemes simulation system chlorobenzene production |
| 收稿时间： | 2012-05-28 |
The Design and Control of Distillation Column with Side Reactors for Chlorobenzene Production |
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| BO Cuimei, TANG Jihai,BAI Yangjin,QIAO Xu,DING Lianghui,and ZHANG.The Design and Control of Distillation Column with Side Reactors for Chlorobenzene Production[J].Chinese Journal of Chemical Engineering,2012,20(6):1113-1120. |
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| Authors: | BO Cuimei TANG Jihai BAI Yangjin QIAO Xu DING Lianghui and ZHANG |
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| Affiliation: | 1. College of Automation and Electrical Engineering, Nanjing University of Technology, Nanjing 210009, China;2. State Key Laboratory of Materials-oriented Chemical Engineering, Nanjing University of Technology, Nanjing 210009, China |
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| Abstract: | The distillation column with side reactors (SRC) can overcome the temperature/pressure mismatch in the traditional reactive distillation,the column operates at temperature/pressure favorable for vapor-liquid separation,while the reactors operate at temperatures/pressures favorable for reaction kinetics.According to the smooth operation and automatic control problem of the distillation column with side reactors (SRC),the design,simulation calculation and dynamic control of the SCR process for chlorobenzene production are discussed in the paper.Firstly,the mechanism models,the integrated structure optimal design and process simulation systems are established,respectively.And then multivariable control schemes are designed,the controllability of SRC process based on the optimal steady-state integrated structure is explored.The dynamic response performances of closed-loop system against several disturbances are discussed to verify the effectiveness of control schemes for the SRC process.The simulating results show that the control structure using conventional control strategies can effectively overcome feeding disturbances in a specific range. |
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