| 微电解—微生物法组合工艺处理含铬电镀废水 |
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| 引用本文： | 张子间,李彩虹,陈凡植.微电解—微生物法组合工艺处理含铬电镀废水[J].山东理工大学学报,2004,18(2):16-20. |
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| 作者姓名： | 张子间 李彩虹 陈凡植 |
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| 作者单位： | [1]山东理工大学资源与环境工程学院，山东淄博255049 [2]广东工业大学环境科学与工程学院，广东广州510090 |
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| 基金项目： | 广东省科技计划资助项目(020099) |
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| 摘 要： | 针对单一生物法净化含铬电镀废水存在着效率低、处理成本高的问题，采用一种新的组合工艺—微电解—生物法来处理含铬电镀废水．在实验过程中，重金属离子通过微电解法去除90％以上，剩余部分被后续工艺的微生物功能菌去除．实验结果表明：Cr^6 含量为50mg／L，Cu^2 含量为15mg／L，Ni^2 含量为10mg／L的废水经处理后，重金属离子的净化率达99．9％，且无二次污染．
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| 关 键 词： | 微电解 微生物法 含铬电镀废水 废水处理 重金属离子 |
| 文章编号： | 1672-6197(2004)02-0016-05 |
| 修稿时间： | 2003年11月17 |
Treatment of electroplate waste water containing Cr6+ with combined process of micro-electrolysis and microbe |
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| ZHANG Zi-jian,LI Cai-hong,CHEN Fan-zhi.Treatment of electroplate waste water containing Cr6+ with combined process of micro-electrolysis and microbe[J].Journal of Shandong University of Technology:Science and Technology,2004,18(2):16-20. |
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| Authors: | ZHANG Zi-jian LI Cai-hong CHEN Fan-zhi |
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| Institution: | ZHANG Zi-jian~1,LI Cai-hong~1,CHEN Fan-zhi~2 |
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| Abstract: | A novel combined process of microelectrolysis and microbe was utilized to treat waste water containing Cr~(6+) in order to solve the low efficiency and high cost of the single microbe process. Heavy metal ions(Cr~(6+)), more than 93%, was removed through microelectrolysis, and the (other) was absorbed by microbe. The results show that after the waste water, which consists of Cr~(6+) ( 50mg/L), Cu~(2+) (15mg/L), Ni~(2+) (10mg/L), was treated, the purification rate of them was up to 99.9%, without any secondary pollution. |
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| Keywords: | micro-electrolysis microbes electroplating waste water |
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