| 第 32 卷第 1 期 |  | Vol. 32 No. 1 | | 2002 年 2 月 | Feb 2002 |
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所屬欄目：其它
溶液結晶法生產(chǎn)五水偏硅酸鈉 |
| 鄭賢福(湖南化工研究院; 湖南長(cháng)沙) |
| 摘 要：對溶液結晶法生產(chǎn)五水偏硅酸鈉作了較為詳細的敘述 ,討論了各種工藝條件對產(chǎn)品質(zhì)量的影響 ,給出了最優(yōu)惠工藝條件 |
| 關(guān)鍵詞：五水偏硅酸鈉; 結晶; 生產(chǎn) |
| 中圖分類(lèi)號：TQ127.2 文獻標識碼：B 文章編號：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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