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| 用化学组合工艺处理油田含油污水 | |
| 引用本文： | 杨永军,郑树贵,朱成君,赵瑞玉,黄志光,藏永生. 用化学组合工艺处理油田含油污水[J]. 石油化工腐蚀与防护, 2006, 23(2): 1-5 |
| 作者姓名： | 杨永军 郑树贵 朱成君 赵瑞玉 黄志光 藏永生 |
| 作者单位： | 1. 中国石化胜利油田有限公司,山东,东营,257061 2. 中国石油大学,山东,东营,257061 3. 中国石化集团金陵石油化工有限责任公司,江苏,南京,210042 4. 洛阳市瑞生石化有限公司,河南,洛阳,471012 |
| 摘 要： | 在试验研究的基础上,研制出适用于油田含油污水处理的组合工艺:净化部分采用超声化学、电化学和连续自动反洗砂滤组合技术;降解有机物、降化学耗氧量(简称COD)采用电化学、臭氧、超声化学组合技术。将电化学-超声化学技术用于中国石化胜利油田有限公司含油污水的处理,结果表明经处理后水质达到油田回注水标准和一级排放标准。根据运行成本分析,回注运行成本降到 0．3元/t水,外排运行成本降到0．6元/t水,具有较好的社会与经济效益。 |
| 关 键 词： | 含油污水 电化学 电絮凝 电气浮 超声波 臭氧 |
| 文章编号： | 1007-015X(2006)02-0001-04 |
| 修稿时间： | 2005-12-05 |
Treating Oily Waste Water in Oil Field by Combination Chemical Process |
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| Yang Yongjun,Zheng Shugui,Zhu Chengjun,Zhao Ruiyu,Huang Zhiguang,Zang Yongsheng. Treating Oily Waste Water in Oil Field by Combination Chemical Process[J]. Petrochemical Corrosion and Protection, 2006, 23(2): 1-5 | |
| Authors: | Yang Yongjun Zheng Shugui Zhu Chengjun Zhao Ruiyu Huang Zhiguang Zang Yongsheng |
| Abstract: | Combination processes have been developed for oil field oily waste water treatment, i.e. ultrasonic-chemical, electro-chemical and continuous back flush sand filtration combination process for purification, and electro-chemical, ozone and ultrasonic-chemical combination process for organic compounds degradation and COD reduction. After commercial application of electrochemical-ultrasonic-chemical combination process in the oily waste water treatment in SINOPEC Shengli Oil Field, the treated discharge water has met the Class I specifications as well as recovered water specifications. The operation cost of recovered water is reduced to 0.3 Yuan per ton of water and that of discharge water to 0.6 Yuan. The social and economical benefits are significant. |
| Keywords: | oily waste water electrochemical electro-coagulation electro-flotation ultrasonic wave ozone |
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