化学反应过程控制系统设计
毕业论文关键字：化学反应 反应器 速度
Chemical reaction process control system design
Abstract：Chemical reactions are very familiar with our knowledge . Chemical reactions in our lives all the time exists , its classification and application to our production and life played a huge impact. Like our daily life batteries. In the industrial production process chemistry , the chemical reactor occupies a very important position , the entire production is generally critical reactor operation. Variety of types of chemical reactors , the reactor corresponding to different chemical apply different chemical reactions. The nature of the chemical reactor is to control the speed of the chemical reaction , chemical factors affect the reaction rate varied, but the main thing is nothing less than the temperature of the reaction system , the pressure in the system and the concentration of each component and the catalyst inhibitor . And the control program of a chemical reactor , also based on the temperature and pressure in the system and affect the concentration of each component of the catalyst and the inhibitor of the activation temperature of the chemical reaction rate , by adjusting the chemical reactor accomplished . Through the study of the chemical reaction and we have to adjust the chemical industry merge. On such industrial iron combined with sulfuric acid .
Keywords: chemical reaction Reactor Speed
目 录
1绪论1
1.1化学反应对经济 1
1.2化学反应对环境 2
2化学反应 5
2.1化学反应的定义及特点5
2.2化学反应的分类 5
3化学反应器 9
3.1化学反应器的性能指标9
3.2化学反应器的种类 9
4化学反应速度12
4.1化学反应速度之概念12
4.2影响化学反应速度的因素 12
4.3转化率与停留时间的关系 13
4.4典型化学反应13
4.5化学反应的热稳定性 14
4.6化学反应的动态特性 14
5化学反应器的控制方案16
5.1化学反应器的控制方案要求16
5.2取出料的成分或反应的转化率作为被控变量16
5.3 取反应过程的工艺状态参数作为被控变量16
5.4稳定外围的控制方案 17
5.5开环不稳定反应器的控制 17
6设计硫酸与铁的联合控制方案 18
6.1硫酸与铁的联合控制方案设计原因 18
6.2硫酸与铁的价值 18
6.3硫酸与铁的工业制法 18
6.4硫酸与铁的联合制法设计 19
6.5控制系统 20
总结 33
致谢34
参考文献35
1绪论
1.1化学反应对经济
石油、化工行业在我国甚至到全世界的工业行业中的重要性不言而喻。可以决定国家兴亡的能源我们将之定义为石油。日常生活石油必不可少，工业生产石油必不可少，航天发展石油必不可少，国防安全石油必不可少而在化工和石油化工的工艺流程中，化学反应的运用是无法回避的部分。
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