| 电解法处理采油废水的研究 |
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| 引用本文： | 庞娟娟.电解法处理采油废水的研究[J].电力环境保护,2008,24(1):57-60. |
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| 作者姓名： | 庞娟娟 |
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| 作者单位： | 中国石油大港石化分公司供排水车间,天津,300000 |
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| 摘 要： | 以提高电解处理工艺的效率、降低处理成本、易于实现工业化为目标,筛选出适合处理采油废水的高效电极材料,考察了电解法处理采油废水的各种影响因素,确定实验室电解氧化法处理采油废水的适宜条件.研究结果表明:以析氯阳极 铁阴极作为试验电极材料,在电流密度为15 mA/cm2,电解时间为80min,水板比约0.10 cm2/cm3,弱碱性,极板间距为10mm的条件下对采油废水进行电解处理,COD去除率可达到73.0%,NH3-N去除率可达到98.5%.
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| 关 键 词： | 采油废水 电解 处理 电解法处理 采油废水 研究 electrolysis wastewater oil producing treatment 去除率 电解处理 适宜条件 极板间距 弱碱性 电解时间 电流密度 试验 阴极 阳极 结果 氧化法处理 实验室 |
| 文章编号： | 1009-4032（2008）01-057-04 |
| 收稿时间： | 2007-06-06 |
| 修稿时间： | 2007-11-30 |
A study on treatment of oil producing wastewater with electrolysis |
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| Abstract: | The high efficiency electrodes suitable for treating oil producing wastewater were screened out for the purpose of improving electrolysis treatment efficiency, reducing cost and being easy to realize industrialization. The determining factors on simulated oil producing wastewater were investigated. The results showed that under the condition of using extract chlorine anticathode and iron cathode, current density was 15 mA/cm^2 , electrolysis time was 80 minutes, pH was alkalescent, water board ratio was 0.1 cm^2/cm^3 and electrodes distance was 10mm, the removal rate of COD and NH3 -N can respectively reached to 73.0% and 98.5%. |
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| Keywords: | oilproducing wastewater electrolysis treatment |
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