| 第 32 卷第 1 期 |  | Vol. 32 No. 1 | | 2002 年 2 月 | Feb 2002 |
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所属栏目：其它
溶液结晶法生产五水偏硅酸钠 |
| 郑贤福(湖南化工研究院; 湖南长沙) |
| 摘 要：对溶液结晶法生产五水偏硅酸钠作了较为详细的叙述 ,讨论了各种工艺条件对产品质量的影响 ,给出了最优惠工艺条件 |
| 关键词：五水偏硅酸钠; 结晶; 生产 |
| 中图分类号：TQ127.2 文献标识码：B 文章编号：1009-9212(2002)01-0040-02 |
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| Manufacture of Sodium Metasilicate Pentahydrate by Liquor Crystallization. |
| ZHENG Xian fu.（Hunan Research Institute of Chemical Industry; Changsha 410007） |
| Abstract：The method of liquor crystallization to form sodium metasilicate pentahydrate was described in detail, and the effects of all technologic conditions on product quality were discussed. The optimum technologic condition was drawn. |
| Key words：sodium metasilicate pentahydrate; crystallization; manufacture |
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收稿日期：2001-10-19
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