| 钾长石制钾肥的化学释放法研究 |
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| 引用本文： | 薛彦辉,孙中国,陈娜.钾长石制钾肥的化学释放法研究[J].化工矿物与加工,2011,40(1):14-16. |
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| 作者姓名： | 薛彦辉 孙中国 陈娜 |
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| 作者单位： | 山东科技大学化工学院,山东,青岛,266510 |
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| 摘 要： | 介绍了几种利用钾长石生产钾肥及其他高附加值化工产品的技术,经比较发现,NSN法较其他方法更可行,不仅能耗低,而且实现了钾长石的综合利用,具有良好的经济效益和社会效益.
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| 关 键 词： | 钾长石 钾肥 化学释放法 NNS法 NSN法 |
Chemical releasing method of producing potash fertilizer from potassium feldspar |
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| XUE Yan-hui,SUN Zhong-guo,CHEN Na.Chemical releasing method of producing potash fertilizer from potassium feldspar[J].Industrial Minerals and Processing,2011,40(1):14-16. |
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| Authors: | XUE Yan-hui SUN Zhong-guo CHEN Na |
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| Affiliation: | XUE Yan-hui,SUN Zhong-guo,CHEN Na(College of Chemical and Environmental Engineering,Shandong University of Science and Technology,Qingdao Shandong 266510,China) |
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| Abstract: | Technologies of producing potash fertilizer and other high added-value chemicals with potassium feldspar were introduced.It was found by comparison that NSN method was more practicable than other methods.The method had low energy consumption,and realized comprehensive utilization of potassiun feldspar,and had good economic and social benefits. |
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| Keywords: | potash feldspar potash fertilizer chemical releasing method NNS method NSN method |
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