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    李新云, 张宝泉, 白晓军. 合成羟基磷灰石处理工业废水中铅和镉的研究[J]. 北京工业大学学报, 1993, 19(4): 80-85.
    引用本文: 李新云, 张宝泉, 白晓军. 合成羟基磷灰石处理工业废水中铅和镉的研究[J]. 北京工业大学学报, 1993, 19(4): 80-85.
    shu
    Li Xinyun, Zhang Baoquan, Bai Xiaojun. Removing Lead and Cadimum in Wastewater with Synthtic Hydroxylapatite[J]. Journal of Beijing University of Technology, 1993, 19(4): 80-85.
    Citation: Li Xinyun, Zhang Baoquan, Bai Xiaojun. Removing Lead and Cadimum in Wastewater with Synthtic Hydroxylapatite[J]. Journal of Beijing University of Technology, 1993, 19(4): 80-85.
    shu

    合成羟基磷灰石处理工业废水中铅和镉的研究

    Removing Lead and Cadimum in Wastewater with Synthtic Hydroxylapatite

      摘要
    • 摘要: 提出采用合成羟基磷灰石处理工业废水中铅和镉的方法,建立了处理铅、镉的最佳条件,实验了脱除效果,实验结果表明:本方法操作方便,设备简单,交换吸附容量高,能同时脱除工业废水铅和镉,一次处理后,脱除率可达89%以上,能在较广的pH范围内进行交换吸附。

       

      Abstract: This paper deals with synthtic hydroxylapatite (HAP) to remove Pb2+ and Cd2+ in wastewater. The optimizating condition and removing efficiency can be determined. This method can together to remove Pb2+ and Cd2+ in wasterwater, removing rate up to remove Pb2+ and Cd2+ in wastewater, removing rate up to above 89%. It has a widely determining pH range, convenient operation, simple equipment and high adsorbing capacity. This method has a good feasibility and satisfactory result.

       

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