| 磷酸浓缩氟吸收问题的探讨 |
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| 引用本文： | 陈玉如.磷酸浓缩氟吸收问题的探讨[J].磷肥与复肥,2004,19(1):29-33. |
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| 作者姓名： | 陈玉如 |
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| 作者单位： | 中石化集团,南化设计院,江苏,南京,210048 |
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| 摘 要： | 将我国现有的几种磷酸浓缩流程和实际应用效果进行比较 ,并从氟吸收机理分析探讨氟吸收级数与吸收效率的关系 ;氟硅酸浓度、温度与吸收效率的关系 ;吸收设备和雾沫分离器选型等
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| 关 键 词： | 磷酸浓缩 氟吸收 吸收设备选型 |
| 文章编号： | 1007-6220(2004)01-0029-05 |
| 修稿时间： | 2003年6月27日 |
Approach to fluorine absorption problem in concentration of WPA |
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| CHEN Yuru.Approach to fluorine absorption problem in concentration of WPA[J].Phosphate & Compound Fertilizer,2004,19(1):29-33. |
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| Authors: | CHEN Yuru |
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| Abstract: | Several comparisons are made among the present processes for the concentration of phosphoric acid and their actual effects. Based upon the mechanism analysis of fluorine absorption, the relationship between the stage number of fluorine absorption reaction and absorption efficiency, the relationships among the concentration, temperature of fluosilicic acid and absorption efficiency, are discussed; finally, the selections of absorption unit and foam separator are presented. |
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| Keywords: | concentration of phosphoric acid fluorine absorption selection of absorption equipment |
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