| 冷冻法硝酸磷肥厂产品综合开发研究 |
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| 引用本文： | 孙友助,娄仙果,孙东良,刘鸿雁.冷冻法硝酸磷肥厂产品综合开发研究[J].河北科技大学学报,1993(3). |
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| 作者姓名： | 孙友助 娄仙果 孙东良 刘鸿雁 |
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| 作者单位： | 河北轻化工学院化学工程系，河北轻化工学院化学工程系，河北轻化工学院化学工程系，河北轻化工学院化学工程系 |
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| 摘 要： | 为了综合利用冷冻法生产硝酸磷肥的副产品硝酸钙,开发出多种产品,研究开发了以副产品硝酸钙为原料生产工业硝酸钙、工业硝酸钾和碳酸钙系列产品的新技术。产品不仅质量合格,且成本远低于常规生产方法生产的同种产品。
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| 关 键 词： | 硝酸磷肥 水泥 碳酸钙 工业硝酸钙 工业硝酸钾 冷冻法 |
Comprehensive Development and Study on Products in the Plant of Phosphate Fertilizer Nitrate with Frozen Method |
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| Sun Youzhu Lou Xianguo Sun Dongliang Liu Hongyan.Comprehensive Development and Study on Products in the Plant of Phosphate Fertilizer Nitrate with Frozen Method[J].Journal of Hebei University of Science and Technology,1993(3). |
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| Authors: | Sun Youzhu Lou Xianguo Sun Dongliang Liu Hongyan |
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| Institution: | Department of Chemical Engineering |
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| Abstract: | In order to utilize frozen method to produce calcium nitrate the by-product of phosphate fertilizer nitrate,we have developed many products.In this paper we succeeded in developing some new techniques to produce industrial calcium nitrate,industrial potassium nitrate,and a series of products of calcium carbonate.The quality of its products is not only up to standard,but also their costs are lower than the similar types of products by normal production method. |
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| Keywords: | phosphate fertilizer nitrate cement calcium carbonate industrial calcium nitrate industrial potassium nitrate frozen mathod |
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