| 石油钻杆刷镀铜废水处理 |
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| 引用本文： | 张聪敏,张淑云.石油钻杆刷镀铜废水处理[J].油气田环境保护,1997(4). |
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| 作者姓名： | 张聪敏 张淑云 |
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| 作者单位： | 华北石油管理局技安环保处 |
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| 摘 要： | 油田钻杆刷镀铜废水的铜离子严重超标，为解决这一问题，应用硫化钠（Na2S·9H2O）化学沉淀法处理工艺及设备处理废水。经监测，处理后的废水符合国家排放标准，具有处理设施一次性投资少，操作方便，处理效果好，处理成本适当等优点。硫化钠化学沉淀法处理刷镀铜废水达到了国家排放标准。
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| 关 键 词： | 污水处理 污水处理设备 化学反应 |
Treatment of copper facing water of petroleum drilling rod |
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| Zhang Congmin, Zhang Shuyun.Treatment of copper facing water of petroleum drilling rod[J].Environmental Protection of Oil & Gas Fields,1997(4). |
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| Authors: | Zhang Congmin Zhang Shuyun |
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| Abstract: | The copper ion concentration in copper facing water of drilling rod inoil field was heavily over the standard. To solve this problem,the methodology and equipment of chemical precipitation method of sodium sulfide (Na2S·9H2O)treatment hasbeen adopted to treat waste water. The treated waste water is up to the dischargingstandard of the state after monitoring and testing,so that this method has the merits ofless lump-sum investment,operation convenience,better treating effect and suitable processing cost. The chemical precipitation method of sodium sulfide to treat copper facingwater has achieved state's discharge standard. |
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| Keywords: | sewage disposal sewage treatment equipment chemical reaction |
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