| 国外无氯钾肥研究及应用动态 |
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| 引用本文： | 许文娟.国外无氯钾肥研究及应用动态[J].化工矿产地质,2000,22(2):86-90. |
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| 作者姓名： | 许文娟 |
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| 作者单位： | 化学矿产地质研究院 |
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| 摘 要： | 近年来无氯钾肥 (硫酸钾、硝酸钾、钾镁硫酸盐复合肥等 )在农业上的应用品种及数量不断增加。智利、埃及、以色列、约旦、墨西哥、美国等在开采钾矿开发计划中 ,都列入了无氯钾肥的项目。世界上一些主要钾盐生产商不断改进相关的生产工艺并开发出无氯钾盐的新产品。这些研究及应用动态 ,值得关注。
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| 关 键 词： | 硫酸钾 硝酸钾 钾镁硫酸盐 开发 |
THE STUDIES AND DEVELOPMENTS OF NON-CHLORIDE POTASH IN SOME OF THE WORLD MAIN PRODUCERS |
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| Xu WenJian.THE STUDIES AND DEVELOPMENTS OF NON-CHLORIDE POTASH IN SOME OF THE WORLD MAIN PRODUCERS[J].Geology of Chemical Minerals,2000,22(2):86-90. |
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| Authors: | Xu WenJian |
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| Institution: | Geological Institute for Chemical Minerals |
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| Abstract: | In recent years ,there is an increasing need for non chloride potash (potassium sulphate,potassium nitrate ,potassium magnesium sulphate )in agriculture. In their projects of developing K mine,Chile,Eggpt,Israel,Jordan,USA,all include non chloride potash.Some main potash producers in the world have continously improved their technology and developed new products of non chloride potash.These worth to be noticed. |
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| Keywords: | potassium sulphate potassium nitrate potassium and magnesium sulphte develop |
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