| 用沸石处理含铬废水的试验研究 |
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| 引用本文： | 郑礼胜,王士龙.用沸石处理含铬废水的试验研究[J].环境工程,1997,15(3):13-15. |
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| 作者姓名： | 郑礼胜 王士龙 |
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| 作者单位： | 山东建材学院应用化学系 |
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| 摘 要： | 对用沸石处理含铬废水进行了试验研究，探讨了沸石用量、废水酸度、接触时间等因素对除铬效果的影响，结果表明：当废水ｐＨ≥４，Ｃｒ３＋≤３００ｇｍ／Ｌ时，按铬与沸石量比１∶５００投加沸石进行处理，铬去除率大于９９％，出水可达排放标准。
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| 关 键 词： | 铬 沸石 废水处理 |
EXPERIMENTAL STUDY ON THE TREATMENT OF CHROMIUM CONTAINING WASTEWATER WITH ZEOLITE |
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| Zheng Lisheng,Wang Shilong,Zhang Hong,Geng Weixu.EXPERIMENTAL STUDY ON THE TREATMENT OF CHROMIUM CONTAINING WASTEWATER WITH ZEOLITE[J].Environmental Engineering,1997,15(3):13-15. |
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| Authors: | Zheng Lisheng Wang Shilong Zhang Hong Geng Weixu |
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| Abstract: | The treatment of chromium containing wastewater with zeolite were experimentally investigated.The result show that the ratio of removing chromium is greater than 99% in the range of pH≥4 and Cr 3+ ≤300 mg/L with effluent meeting with National Wastewater Discharge Standard. |
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| Keywords: | chromium zeolite treatment of wastewater |
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