| 基于CASS工艺的炼油污水生化处理研究 |
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| 引用本文： | 刘彦婷,齐永红,杨宏远,韩兴连.基于CASS工艺的炼油污水生化处理研究[J].当代化工,2012(1):63-65. |
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| 作者姓名： | 刘彦婷 齐永红 杨宏远 韩兴连 |
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| 作者单位： | [1]陕西省石油化工规划设计院,陕西西安710054 [2]重庆市水务集团,重庆400013 |
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| 摘 要： | 介绍了炼油厂炼油污水的生化处理工艺。具体阐述了污水处理中CASS工艺的特点、结构。以四川某炼油厂为例介绍了CASS工艺在炼油厂污水处理中的运用。运行结果表明,CASS生化处理系统具有较好的硝化与反硝化功能,对炼油厂的污水处理完全能够达到国家一级排放标准。
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| 关 键 词： | 炼油污水 CASS 生化处理 |
Study on Biochemical Treatment of Refinery Sewage Based on CASS Technology |
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| LIU Yan-ting,QI Yong-hong,YANG Hong-yuan,HAN Xing-lian.Study on Biochemical Treatment of Refinery Sewage Based on CASS Technology[J].Contemporary Chemical Industry,2012(1):63-65. |
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| Authors: | LIU Yan-ting QI Yong-hong YANG Hong-yuan HAN Xing-lian |
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| Affiliation: | 1.Shaanxi Petroleum and Chemical Planning and Design Institute,Shaanxi Xi＇an 710054,China; 2.Chongqing Water Group,Chongqing 400013,China) |
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| Abstract: | The biochemical treatment technology of refinery sewage was introduced.Characteristics and structure of CASS technology in sewage treatment were discussed in detail.Taking an oil refinery in Sichuan as an example,application of the CASS technology in treatment of refinery sewage was introduced.The operation results show that the CASS biochemical treatment system has better nitrification and denitrification,refinery sewage treated by the CASS biochemical treatment system can fully meet the national emission standard. |
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| Keywords: | Refinery sewage CASS Biochemical treatment |
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