| 精馏塔操作及自动控制系统的改进 |
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| 引用本文： | 陈彦,吴天勇,郭建宝. 精馏塔操作及自动控制系统的改进[J]. 化工生产与技术, 2002, 9(1): 39-41 |
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| 作者姓名： | 陈彦 吴天勇 郭建宝 |
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| 作者单位： | 浙江衢化氟化学有限公司,浙江,衢州,324004;浙江衢化氟化学有限公司,浙江,衢州,324004;浙江衢化氟化学有限公司,浙江,衢州,324004 |
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| 摘 要： | 介绍了蒸汽压力波动对精馏塔操作的不利影响，阐述了各种针对性的操作方法，并对蒸汽进料量进行了自动控制系统及操作方法改进，经过改造使精馏塔操作更简单合理，减轻了劳动强度，确保了系统高负荷操作下的产品质量。
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| 关 键 词： | 精馏塔 操作 蒸汽压力 灵敏板 温度 |
| 修稿时间： | 2001-07-18 |
Operation of Distillation Towers and Improvement of the Automatic Control System |
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| Chen Yan,Wu Tianyong,Guo Jianbao. Operation of Distillation Towers and Improvement of the Automatic Control System[J]. Chemical Production and Technology, 2002, 9(1): 39-41 |
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| Authors: | Chen Yan Wu Tianyong Guo Jianbao |
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| Abstract: | Disadvantageous effects of steam pr essure fluctuation on distillation towers are introduced,connected op eration methods are stated,improvements on automatic c ontrol system and operation methods for steam feed amount are made.The im provements make dis-tillation towers simpler,reduce la bor strength,and ensure product quality under high -rate operation of th e system. |
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| Keywords: | distillation operation steam pressure sensitive tray temperature |
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