| 甲醇分离K~＋－Na~＋－SO_4~＝－Cl~－体系中的K_2SO_4的研究 |
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| 引用本文： | 王建成,秦大伟.甲醇分离K~＋－Na~＋－SO_4~＝－Cl~－体系中的K_2SO_4的研究[J].山东轻工业学院学报,1996(3). |
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| 作者姓名： | 王建成 秦大伟 |
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| 作者单位： | 山东轻工业学院化学工程系济南 |
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| 摘 要： | 本文探讨了使用甲醇从含Ｋ＋、Ｎａ＋、ＳＯ４－、Ｃｌ－的水溶液中分离Ｋ２ＳＯ４的可行性，证实甲醇能有效地从上述水溶液中分离出Ｋ２ＳＯ４。与蒸发结晶分离相比，该方法具有，硫酸钾得率高，产品质量稳定，操作条件宽松的优点
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| 关 键 词： | 甲醇，分离，硫酸钾 |
Sutdy on How to Separate K 2SO 4 from the System Containing K Na SO 4 = Cl - Using Methanol |
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| Wang Jian cheng,Qin Dawei.Sutdy on How to Separate K 2SO 4 from the System Containing K Na SO 4 = Cl - Using Methanol[J].Journal of Shandong Institute of Light Industry(Natural Science Edition),1996(3). |
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| Authors: | Wang Jian cheng Qin Dawei |
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| Abstract: | This paper deals with a method of separating K 2SO 4 from aqueous solution containing K Na SO 4 = Cl - using methanol.It is proved that methanol is effective for separating K 2SO 4 from the aqueous solution.This method has the characteristics that the yield of K 2SO 4is high,the quality is steady and the operation condition is improved,compared with the evaporation method. |
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| Keywords: | methanol separation potassium |
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