| 烧碱蒸发过程自动化控制原理 |
| |
| 引用本文： | 张善民. 烧碱蒸发过程自动化控制原理[J]. 氯碱工业, 2002, 0(2): 24-27,45 |
| |
| 作者姓名： | 张善民 |
| |
| 作者单位： | 山东大成农药股份有限公司氯碱厂,山东,淄博,255009 |
| |
| 摘 要： | 详细介绍了烧碱蒸发自动控制模型尤其是浓度数学模型建立的原理和具体方法，并指出了在实际运行中应注意的问题，使出料质量分数能平稳地控制在30.0%-30.5%之间。根据现有的浓碱冷却流程，制定了科学合理的浓碱冷却和冷却系统冲洗控制方案。
|
| 关 键 词： | 烧碱 蒸发过程 数学模型 浓度 自动控制 原理 |
| 文章编号： | 1008-133X(2002)02-0024-05 |
Principle of automatic control of evaporation of caustic soda |
| |
| ZHANG Shan-min. Principle of automatic control of evaporation of caustic soda[J]. Chlor-Alkali Industry, 2002, 0(2): 24-27,45 |
| |
| Authors: | ZHANG Shan-min |
| |
| Abstract: | The principle and method of establishing of automatic control model,especially mathematic model of concentration,for evaporation of caustic soda were introduced in detail.Problems that could easily emerged in practical operation were raised.And the concentration of product was kept between 30.0% and 30.5%. Based on the present flow path of caustic soda cooling,scientific and rational plans to control cooling of concentrated caustic soda and washing of cooling system were worked out. |
| |
| Keywords: | caustic soda evaporation mathematic model automatic control principle |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
