| 种分母液蒸发浓度与结晶碱析出关系探讨 |
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| 引用本文： | 赵清法,杨红菊.种分母液蒸发浓度与结晶碱析出关系探讨[J].中国有色冶金,2002,31(2):6-8. |
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| 作者姓名： | 赵清法 杨红菊 |
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| 作者单位： | 山西铝厂,山西,河津,043300 |
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| 摘 要： | 分析了氧化铝生产中种分蒸发母液和混合蒸发母液中苛性碱量与结晶碱析出的关系 ,指出控制合适蒸发浓度既能满足结晶碱排量需要 ,又能提高蒸发器产能 ,对混联法生产氧化铝有一定的指导意义。
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| 关 键 词： | 氧化铝 种分母液 结晶碱 |
| 文章编号： | 1002-8943(2002)02-0006-03 |
| 修稿时间： | 2001年8月30日 |
On Relationship between Seed Pregnant Solution Evaporation Concentration and Deposition of Crystalline Caustic Soda |
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| ZHAO Qing,fa,YANG Hong,ju.On Relationship between Seed Pregnant Solution Evaporation Concentration and Deposition of Crystalline Caustic Soda[J].China Nonferrous Metallurgy,2002,31(2):6-8. |
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| Authors: | ZHAO Qing fa YANG Hong ju |
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| Affiliation: | ZHAO Qing fa YANG Hong ju |
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| Abstract: | This paper analyzes the relationship between caustic soda amount and deposition of crystalline caustic soda during the seed pregnant solution evaporation and mixed solution evaporation for producing alumina, and points out that by controlling properly the evaporation concentration, it is possible not only to discharge crystalline caustic soda as per required amount, but also to improve the production capacity of the evaporator, which is inducible to the alumina production with the combination process. |
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| Keywords: | pregnant solution crystalline alkali balance |
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