| 用沸石处理含磷废水的试验研究 |
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| 引用本文： | 王士龙,张虹,孙作洁,郑礼胜. 用沸石处理含磷废水的试验研究[J]. 材料保护, 2003, 36(3): 55-56 |
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| 作者姓名： | 王士龙 张虹 孙作洁 郑礼胜 |
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| 作者单位： | 1. 济南大学环境工程系,山东,济南,250022
2. 济南大学材料科学与工程系,山东,济南,250022 |
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| 摘 要： | 对沸石处理含磷废水进行了试验研究，探讨了沸石用量，废水酸度，接触时间，温度及磷酸盐浓度对除磷效果的影响，结果表明，在废水pH值2－10，磷浓度0－100mg/L范围内，按磷与沸石重量比为1：200投加沸石进行处理，磷去除率可达90％，且处理后废水pH值近中性。
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| 关 键 词： | 沸石 含磷废水 废水处理 磷酸盐 吸附法 |
| 文章编号： | 1001-1560(2003)03-0055-02 |
Treatment of Phosphate-Containing Wastewater with Zeolite |
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| WANG Shi-long,ZHANG Hong,SUN Zuo-jie,ZHENG Li-sheng. Treatment of Phosphate-Containing Wastewater with Zeolite[J]. Journal of Materials Protection, 2003, 36(3): 55-56 |
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| Authors: | WANG Shi-long ZHANG Hong SUN Zuo-jie ZHENG Li-sheng |
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| Abstract: | The treatment of phosphate-containing wastewater with zeolite was studied in the laboratory, and also the effects of zeolite quantity, acidity of wastewater, contacting time, temperature and phosphate content was dis-eussed. Results showed that phosphate removing effieiency reached 90% and the pH value was near neutral after treatment while the weight ratio of phosphate and zeolite was 1/200 in the wastewater containing 0 - 100 mg/L phosphate of pH 2 ~ 10. |
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| Keywords: | zeolite phosphate-containing wastewater wastewater treatment |
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