| 含钒废渣生产五氧化二钒的沉钒废水的处理研究 |
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| 引用本文： | 房景燕,兰石,田犀,刘文.含钒废渣生产五氧化二钒的沉钒废水的处理研究[J].四川环境,2009,28(6):54-57. |
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| 作者姓名： | 房景燕 兰石 田犀 刘文 |
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| 作者单位： | 四川省工业环境监测研究院,成都,610041 |
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| 摘 要： | 简要介绍了含钒废渣生产五氧化二钒的工艺，阐述了沉钒废水对人体和环境的危害，陈述了两种工艺沉钒废水的主要成分及浓度，分析了共性和特性。并针对不同的生产方法及沉钒废水的性质，分别选择制定合理的废水处理方案，为环境影响评价工作提供一定的科学依据。
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| 关 键 词： | 五氧化二钒 钠化焙烧 钙化焙烧 沉钒废水 |
Study on Treating Wastewater of V2O5 Extraction from Vanadium-bearing Waste Slag |
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| FANG Jing-yan,LAN Shi,TIAN Xi,LIU Wen.Study on Treating Wastewater of V2O5 Extraction from Vanadium-bearing Waste Slag[J].Sichuan Environment,2009,28(6):54-57. |
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| Authors: | FANG Jing-yan LAN Shi TIAN Xi LIU Wen |
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| Institution: | (Sichuan Provincial Institute of Monitoring for Industrial Environment, Chengdu 610041, Sichuan ) |
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| Abstract: | The technical process of V2O5 extraction from Vanadium-bearing waste slag briefly and the hazard of precipitating vanadium wastewater to human and environment from were introduced. The components and their concentration in precipitating vanadium wastewater from two processes as well as their general and individual characteristic were analyzed. Corresponding reasonable schemes were made for different processes and wastewater features respectively. The results provide scientific basis for environmental impact assessment. |
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| Keywords: | V2O5 sodium roasting calcified roasting precipitating vanadium wastewater |
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