| 媒法由湿法磷酸生产纯净磷酸二氢钾的研究 |
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| 引用本文： | 陈朝银 赵声兰. 媒法由湿法磷酸生产纯净磷酸二氢钾的研究[J]. 化工矿物与加工, 1999, 28(7): 4-7 |
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| 作者姓名： | 陈朝银 赵声兰 |
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| 作者单位： | 云南工业大学 |
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| 摘 要： | 研究了三聚氰胺反应煤循环法由湿法磷酸生产纯净磷二氢钾工艺中磷酸三聚按与碳酸钾反应生产磷酸二氢钾过程中碳酸钾浓度、反应时间、反应温度诸因素的一次作用，二次作用及其交互作用对中和转化率的影响。
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| 关 键 词： | 湿法磷酸 三聚氰胺反应 媒法 磷酸二氢钾 |
Study on the Preparation of Pure Potassium Dihydrogen Phosphate by Wet-process Phosphoric Acid |
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| Chen ZhaoyinZhao shenglan etc.. Study on the Preparation of Pure Potassium Dihydrogen Phosphate by Wet-process Phosphoric Acid[J]. Industrial Minerals and Processing, 1999, 28(7): 4-7 |
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| Authors: | Chen ZhaoyinZhao shenglan etc. |
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| Affiliation: | Yunnan Polytechnic University |
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| Abstract: | In the preparation of pure potassium dihydrogen phosphate by reaction medium circulation using wet-process phosphoric acid as raw materials,the optimum conditions of the reaction of melomine phosphate acid potassium carbonate have been studied and the mathematic models have been presented. |
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| Keywords: | Wetprocess phosphoric acid Potassium didydrogen phosphate Reaction medium circulation method |
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