| 四体三效顺流工艺生产高浓度烧碱的探讨 |
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| 引用本文： | 张术山,魏东.四体三效顺流工艺生产高浓度烧碱的探讨[J].氯碱工业,2008,44(1):25-30. |
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| 作者姓名： | 张术山 魏东 |
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| 作者单位： | 天津渤天化工有限责任公司,天津,300480 |
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| 摘 要： | 对三效顺流、四体三效及三效四体3种生产质量分数42%等高浓度烧碱的蒸发工艺的优劣性进行了对比分析,认为四体三效工艺在隔膜法烧碱蒸发中具有较强的实用性.
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| 关 键 词： | 烧碱 蒸发 三效顺流工艺 四体三效工艺 三效四体工艺 |
| 文章编号： | 1008-133X(2008)01-0025-06 |
| 修稿时间： | 2007年10月16 |
Discussion on the production of high concentration caustic soda by the process of four-evaporator three-effect |
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| ZHANG Shu-shan,WEI Dong.Discussion on the production of high concentration caustic soda by the process of four-evaporator three-effect[J].Chlor-Alkali Industry,2008,44(1):25-30. |
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| Authors: | ZHANG Shu-shan WEI Dong |
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| Abstract: | The production techniques of caustic soda with high concentration,such as 42%(wt.),are analyzed comparatively,including three kinds of process,three-effect downstream,four-evaporator three-effect and three-effect fourevaporator.It is considered that the four-evaporator three-effect process is the most practical for the evaporation of diaphragm caustic soda. |
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| Keywords: | caustic soda evaporation three-effect downstream process four-evaporator three-effect process three-effect four-evaporator process |
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