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| TDI分离工艺控制方案优化设计 | |
| 引用本文： | 王康,高澄,双建永,任健刚,黄国强,王红星. TDI分离工艺控制方案优化设计[J]. 天津化工, 2009, 23(1): 24-27 |
| 作者姓名： | 王康 高澄 双建永 任健刚 黄国强 王红星 |
| 作者单位： | 1. 沧州大化集团公司TDI分公司,河北,沧州,061000 2. 天津大学精馏技术国家工程研究中心,天津,300072 3. 陶氏化学,张家港,有限公司,江苏,张家港,215600 |
| 摘 要： | 采用平衡级数学模型，利用Pro／Ⅱ流程模拟软件，对TDI分离工艺进行了模拟。并在此基础上，对沧州大化TDI分离工艺控制方案及DCS相关历史数据进行了分析，进而提出新的控制方案，以提高操作的稳定性。经过实际改造证明，新的控制方案能够实现连续稳定的生产。 |
| 关 键 词： | TDI 流程模拟 控制 优化 灵敏板 |
Separation process control programme optimal design of TDI |
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| WANG Kang,GAO Cheng,SHUANG Jian-yong,REN Jian-gang,HUANG Guo-qiang,WANG Hong-xing. Separation process control programme optimal design of TDI[J]. Tianjin Chemical Industry, 2009, 23(1): 24-27 | |
| Authors: | WANG Kang GAO Cheng SHUANG Jian-yong REN Jian-gang HUANG Guo-qiang WANG Hong-xing |
| Affiliation: | WANG Kang, GAO Cheng, SHUANG Jian-yong, KEN Jian-gang, HUANG Guo-qiang, WANG Hong-xing(1.The TDI branch of Cangzhou Dahua Group, Hebei, Canzhou, 061000,China;2.National Engineering Research Center for Distillation Technology of Tianjin University, Tianjin 300072,China) |
| Abstract: | Use equilibrium stage mathematical model and Pro/Ⅱ process simulation software,the TDI separation process was simulated .And on this basis,the Cangzhou Dahua TDI separation process control and DCS programmes related historical data were analyzed and then a new control scheme,to enhance operational stability.The actual transformation has proved that the new control scheme could achieve continuous and stable production. |
| Keywords: | TDI |
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