| 用粉煤灰处理含锌废水的试验研究 |
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| 引用本文： | 王士龙,张虹,郭晓宇,郑礼胜.用粉煤灰处理含锌废水的试验研究[J].化学推进剂与高分子材料,2003,1(2):15-16. |
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| 作者姓名： | 王士龙 张虹 郭晓宇 郑礼胜 |
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| 作者单位： | 1. 济南大学环境工程系
2. 济南大学材料科学与工程系,济南,250022 |
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| 摘 要： | 对用粉煤灰处理含锌废水进行了试验研究。探讨了粉煤灰用量、废水酸度、接触时间、温度等因素对除锌效果的影响。结果表明 :在废水 pH 4～ 1 1、Zn2 + 质量浓度≤ 1 50mg/L范围内 ,按锌与粉煤灰质量比为 1∶40 0投加粉煤灰进行处理 ,锌去除率大于 97% ,处理后的废水可达排放标准
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| 关 键 词： | 粉煤灰 含锌废水 废水处理 |
Experimental Research on Treatment of Zinc-containing Wastewater with Fly Ash |
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| Wang Shilong ,Zhang Hong ,Guo Xiaoyu ,Zheng Lisheng.Experimental Research on Treatment of Zinc-containing Wastewater with Fly Ash[J].Chemical Propellants & Polymeric Materials,2003,1(2):15-16. |
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| Authors: | Wang Shilong Zhang Hong Guo Xiaoyu Zheng Lisheng |
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| Affiliation: | Wang Shilong 1,Zhang Hong 2,Guo Xiaoyu 1,Zheng Lisheng 1 |
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| Abstract: | The treatment of zinc containing wastewater with fly ash was experimentally investigated.The results showed that the rate of zinc removal was>97%,when pH=4～11?and zinc mass concentration ≤150?mg/L.The treating effluent meets the National Wastewater Discharge Standard. |
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| Keywords: | fly ash zinc containing wastewater wastewater treatment |
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