| 磷矿性质与磷肥品种生产的关系 |
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| 引用本文： | 霍丹群,侯长军.磷矿性质与磷肥品种生产的关系[J].四川理工学院学报(自然科学版),1995(2). |
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| 作者姓名： | 霍丹群 侯长军 |
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| 作者单位： | 四川轻化工学院化学工程系 |
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| 摘 要： | 本文讨论了不同磷肥品种的生产对磷矿质量和性质的要求。鉴于我国不少磷矿的反应活性偏低和杂质（特别是镁含量较高）对高浓度磷复肥的生产不利，指出：磷肥工业的发展应结合因矿制肥的原则，对低品质的磷矿应着重提高磷肥产品有效养份和产品质量。
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| 关 键 词： | 磷肥 磷矿 品位 品质 反应活性 |
A RELATIONSHIP BETWEEN PRODUCTION OF PHOSPHATE FERTILIZER AND PHOSPHATE ROCK |
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| Huo Danqun,Hou Changjun.A RELATIONSHIP BETWEEN PRODUCTION OF PHOSPHATE FERTILIZER AND PHOSPHATE ROCK[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,1995(2). |
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| Authors: | Huo Danqun Hou Changjun |
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| Institution: | Dept.of Chem.Eng.Sichuan Institute of Light Ind.& Chem.Tech.Zigong 643033 |
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| Abstract: | A demand of nature and quality of phosphate rock for producing different phosphate fertilizer is discussed.The reactivities of phosphate rock in China are low and its impurity,especially the Mg is high.So that it is inconvenient for production of high concentrated phosphate and compound fertilizer.This paper shows that the development of phosphate fertlizer industry should combine with a regulations of produce fertilizer base on phosphate rock and raise effective nutrition and quality of phosphate fertilizer product for low quality phosphate rock. |
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| Keywords: | phosphate fertilizer grade quality reaction active |
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