| 对隔膜和离子膜碱同时生产时盐水系统SO4^2—问题的探讨 |
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| 引用本文： | 曾巧红.对隔膜和离子膜碱同时生产时盐水系统SO4^2—问题的探讨[J].氯碱工业,2000(4):10-11,19. |
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| 作者姓名： | 曾巧红 |
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| 作者单位： | 广州昊天化学(集团)有限公司!广州510655 |
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| 摘 要： | 分析了从６万ｔ／ａ隔膜碱和２万ｔ／ａ离子膜碱认为隔膜碱和离子膜碱各４万ｔ／ａ产品结构的盐水系统中的ＳＯ４＾２－平衡问题，提出降低盐水系统中的ＳＯ４＾２－的合理措施。
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| 关 键 词： | 盐水 SO4^2－ 隔膜电解 离子膜电解 烧碱生产 |
Discussion on the SO_4~( 2-) content in the brine system for the coproduction of diaphragm process caustic soda and membrane process caustic soda |
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| Zeng Qiaohong.Discussion on the SO_4~( 2-) content in the brine system for the coproduction of diaphragm process caustic soda and membrane process caustic soda[J].Chlor-Alkali Industry,2000(4):10-11,19. |
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| Authors: | Zeng Qiaohong |
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| Abstract: | In Guangzhou Hoton Chemical (Group)Co.Ltd.,caustic soda production processes have been changed from 60 kt/a diaphragm process and 20 kt/a membrane process to both 40 kt/a. On basis of this,this paper analyzes the balance of SO 2- 4 content in the brine system and proposes some rational methods to reduce the SO 2- 4 content. |
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| Keywords: | brine SO_4~(2-) barium chloride |
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