| 化学沉淀法除去废水中的氨及其机理的研究 |
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| 引用本文： | 钟理,严益群.化学沉淀法除去废水中的氨及其机理的研究[J].广州化工,1999,27(3):38-41. |
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| 作者姓名： | 钟理 严益群 |
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| 作者单位： | 华南理工大学化工系，华南理工大学化工系 广州 510641，广州 510641 |
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| 基金项目： | 国家教委留学回国人员科研启动基金资助项目，广东省自然科学基金资助课题 |
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| 摘 要： | 了用化学沉淀除去废水中的氨，探讨了不同沉淀剂如Ｍｇ（ＯＨ）２＋Ｈ３ＰＯ４或ＭｇＨＰＯ４，不同初始Ｍｇ（ＯＨ）２：ｈ３ＰＯ４摩尔比，不同ＰＨ值及初始氨浓度对氨除去效率的影响。
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| 关 键 词： | 废水处理 氮 化学沉淀 化肥工业 |
Ammonia Removalin Wastewater and Its Mechanism Study by Chemical Precipitation |
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| ZhongLi YanYiqun.Ammonia Removalin Wastewater and Its Mechanism Study by Chemical Precipitation[J].GuangZhou Chemical Industry and Technology,1999,27(3):38-41. |
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| Authors: | ZhongLi YanYiqun |
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| Abstract: | Ammonia removal in wastewater by a chemical precipitant was studied in this paper. The effects of different precipitants such as Mg(OH)2 + H3PO4 and MgHPO4,different initial molar ratios of H3PO4 to Mg(OH)2,different pH on the ammonia removal efficiency were discussed. |
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| Keywords: | wastewater treatment mechanism ammonia chemical precipitation |
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