WPT  >> Vol. 3 No. 4 (October 2015)

    硝酸肼镍废水的处理和回收利用
    The Treatment and Reclaim Utilization of the Waste Water of Nickel Hydrazine Nitrate

  • 全文下载: PDF(305KB) HTML   XML   PP.89-93   DOI: 10.12677/WPT.2015.34014  
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作者:  

陈太林:湖南长斧众和科技有限公司,湖南 长沙;
曾纯玲:湖南向红机械化工有限责任公司,湖南 岳阳

关键词:
硝酸肼镍废水处理母液循环回收利用Nickel Hydrazine Nitrate Waste Water Treatment Mother Liquid Circulation Reclaim Utilization

摘要:

介绍了用母液循环、分解、沉淀分离等方法处理和回收利用硝酸肼镍废水。实践证明:利用“母液循环”工艺制备硝酸肼镍可大量减少废水产生、节约水量,并且能提高产品质量;利用分解、沉淀分离的方法可回收硝酸镍,处理后的废水符合国家规定排放标准。

This paper introduces using the methods of liquor cycle, decomposition, precipitation, separation to treat and recycle the waste water of nickle hydrazine nitrate. Practice proved that: using the technology of liquor cycle to prepare the nickle hydrazine nitrate can greatly reduce waste water generation, conserve water and improve product quality; the use of decomposition and precipita-tion separation could recover nickle nitrate and the treated waste water is in line with the nation emission standards.

文章引用:
陈太林, 曾纯玲. 硝酸肼镍废水的处理和回收利用[J]. 水污染及处理, 2015, 3(4): 89-93. http://dx.doi.org/10.12677/WPT.2015.34014