| 氨水吸收湿法磷酸生产尾气中氟化合物的初探 |
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| 引用本文： | 谭蕾,汤正河.氨水吸收湿法磷酸生产尾气中氟化合物的初探[J].化工技术与开发,2009,38(1). |
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| 作者姓名： | 谭蕾 汤正河 |
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| 作者单位： | 贵州大学化学工程学院,贵州,贵阳,550003;贵州大学化学工程学院,贵州,贵阳,550003 |
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| 摘 要： | 探讨了用氨水作吸收剂时氨水pH值、吸收时间对吸收湿法磷酸生产尾气中的氟化合物过程的影响.
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| 关 键 词： | 氨水 湿法磷酸 含氟气体 尾气处理 |
Absorption of Fluorinated Compound in Tail Gas of Wet-process Phosphoric Acid Product with Ammonia |
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| TAN Lei,TANG Zheng-he.Absorption of Fluorinated Compound in Tail Gas of Wet-process Phosphoric Acid Product with Ammonia[J].Technology & Development of Chemical Industry,2009,38(1). |
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| Authors: | TAN Lei TANG Zheng-he |
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| Affiliation: | College of Chemical Engineering;Guizhou University;Guiyang 550003;China |
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| Abstract: | Fluoride-containing gas in the wet-process phosphoric acid product was valuable resources.The effect of pH of ammonia and the absorbing time on the absorbing process was studied applied ammonia as absorbent. |
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| Keywords: | ammonia wet-process phosphate acid fluoride-containing gas treatment of tail gas |
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