| 从水泥窑灰中提取无氯钾肥的工艺流程 |
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| 引用本文： | 刘新才. 从水泥窑灰中提取无氯钾肥的工艺流程[J]. 矿物岩石, 1995, 15(4): 100-104 |
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| 作者姓名： | 刘新才 |
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| 作者单位： | 成都理工学院矿物教研室 |
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| 摘 要： | 水泥窑灰是生产水泥的副产品，是潜在钾肥来源之一。在总结国内外水泥窑灰的利用现状和评述客工艺流程缺点的基础上，提出了可从窑灰中提取无氯钾肥的工艺流程。
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| 关 键 词： | 水泥窑灰 工艺流程 无氯钾肥 成本 |
TECHNOLOGICAL PROCESSES OF EXTRACTING CHLORINEFREE POTASSIUM FERTILIZER FROM DIFFERENT KINDS OF CEMENT KILND UST |
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| Liu Xincai. TECHNOLOGICAL PROCESSES OF EXTRACTING CHLORINEFREE POTASSIUM FERTILIZER FROM DIFFERENT KINDS OF CEMENT KILND UST[J]. Journal of Mineralogy and Petrology, 1995, 15(4): 100-104 |
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| Authors: | Liu Xincai |
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| Abstract: | Cement kiln dust is a by-product in the production of cement.It tnay become an impor tant potential source of potassium fertilizer.In this paper,the present situation of exploitation of cement kiln dust and the technological processes are summarized and discussed.Appropriate process-es for different kind of cement kiln dust are proposed for extracting chlorine-free potasaium fertilizer. |
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| Keywords: | cement kiln dust technological process chlorine-free potassium fertilizer cost benefit |
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