| 我国钻井废水处理研究进展 |
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| 引用本文： | 张雷,欧阳峰,廖千家骅. 我国钻井废水处理研究进展[J]. 中国环保产业, 2007, 0(6): 30-34 |
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| 作者姓名： | 张雷 欧阳峰 廖千家骅 |
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| 作者单位： | 西南交通大学环境科学与工程学院,成都,610031 |
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| 摘 要： | 本文对我国钻井废水处理的研究情况进行了介绍,并分析了钻井废水处理方法的研究进展情况、关键技术以及需要解决的问题。提出只有利用组合工艺才能实现钻井废水的达标排放。
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| 关 键 词： | 钻井废水 预处理 一级处理 深度处理 研究进展 |
| 文章编号： | 1006-5377（2007）06-0030-05 |
Progresses of Drilling Wastewater Treatment in China |
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| ZHANG Lei,OUYANG Feng,LIAO-QIAN JIA-hua. Progresses of Drilling Wastewater Treatment in China[J]. China Environmental Protection Industry, 2007, 0(6): 30-34 |
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| Authors: | ZHANG Lei OUYANG Feng LIAO-QIAN JIA-hua |
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| Affiliation: | College of Environmental Sciences and Engineering of Southwest Jiaotong University, Chengdu 610031, China |
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| Abstract: | The paper summarizes the progresses of treatment technologies for drilling wastewater in China. Process is classified into three steps that are pre-treatment, primary treatment and secondary treatment. Pre-treatment is composed of oil-disposal, acidification and neutralization; primary treatment contains flocculation and electro-coagulation-flotation; and secondary treatment contains catalytic oxidation, micro-electrolysis, biological treatment, absorption, and membrane separation. The progresses, key technologies and problems of each treatment are analyzed. Compliance standard for drilling wastewater discharge can be realized by applying the assembled technology. |
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| Keywords: | drilling wastewater pre-treatment primary treatment secondary treatment research progress. |
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