| 伊利石粘土岩制氮钾肥工艺探讨 |
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| 引用本文： | 陶大权,黎文辉.伊利石粘土岩制氮钾肥工艺探讨[J].贵州工业大学学报(自然科学版),1996(5). |
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| 作者姓名： | 陶大权 黎文辉 |
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| 作者单位： | 贵州工学院资源工程系 |
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| 摘 要： | 利用伊利石粘土岩，混入一定配比添加物焙烧后，含钾矿物伊利石和正长石转变为焙烧产生的新矿物相──钾霞石。鉴于钾霞石的结构易于在酸溶液中破坏，经酸浸、氨水中和、蒸发可制得含Ｎ１１．４６％，Ｋ２Ｏ８．７８％的氨钾肥。
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| 关 键 词： | 伊利石 氮钾肥 添加物 |
TECHNOLOGY OF MAKING NITROGENOUS AND KALIOUS FERTILIZER FROM ILLITE CLAYSTONE |
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| Tao Daquan, Li Wenhui.TECHNOLOGY OF MAKING NITROGENOUS AND KALIOUS FERTILIZER FROM ILLITE CLAYSTONE[J].Journal of Guizhou University of Technology(Natural Science Edition),1996(5). |
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| Authors: | Tao Daquan Li Wenhui |
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| Abstract: | After baking the illite claystone with a certain proportion of additive, the kaliteand kaliorthoklas will be transferred into the kaliophilite which is a new mineral formed inthe process of baking. Since the texture of the kaliophilite could be destroyed easily in theacid solution, the nitrogenous and kalious fertilizer, with 11. 46% of N and 8. 78% of K2O,can be made from the kaliophilite. |
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| Keywords: | Illite nitrogenous and kalious fertilizer additive |
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