| 引用本文: | 邱珊,曾红云,刘子述,徐善文,马放.催化氧化-芬顿工艺处理表面活性剂生产废水中试研究[J].哈尔滨工业大学学报,2014,46(8):40.DOI:10.11918/j.issn.0367-6234.2014.08.007 |
| QIU Shan,ZENG Hongyun,LIU Zishu,XU Shanwen,MA Fang.The pilot test on the treatment of surfactants production wastewater by catalytic oxidation-Fenton process[J].Journal of Harbin Institute of Technology,2014,46(8):40.DOI:10.11918/j.issn.0367-6234.2014.08.007 |
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| 催化氧化-芬顿工艺处理表面活性剂生产废水中试研究 |
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邱珊1,2, 曾红云3, 刘子述1, 徐善文2, 马放1,2
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(1. 哈尔滨工业大学 市政环境工程学院, 150090 哈尔滨; 2.哈尔滨工业大学 城市水资源与水环境国家重点实验室, 150090 哈尔滨; 3.黑龙江省环境保护科学研究院, 150027 哈尔滨)
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| 摘要: |
| 针对重烷基苯磺酸盐(HABS)生产废水高pH、高COD、高亚硫酸盐的特点,应用催化氧化-芬顿联合处理工艺进行现场中试实验及参数确定．中试规模为5 t/d,通过优化参数得到催化氧化最优条件为pH=8,曝气量为50 m3·h-1,停留时间为90 min;芬顿氧化段最优条件为30％双氧水投加量1.00 mL／L．采用上述工艺运行方案处理HABS生产废水,出水水质满足GB8978—1996中的I级排放标准,是一种经济可行的工艺． |
| 关键词: 重烷基苯磺酸盐工业废水 催化氧化 芬顿 |
| DOI：10.11918/j.issn.0367-6234.2014.08.007 |
| 分类号:X703 |
| 基金项目:牡丹江流域面源综合整治关键技术研究与示范(2012ZX07201002-3). |
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| The pilot test on the treatment of surfactants production wastewater by catalytic oxidation-Fenton process |
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QIU Shan1,2, ZENG Hongyun3, LIU Zishu1, XU Shanwen2, MA Fang1,2
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(1. School of Municipal and Environmental Engineering, Harbin Institute of Technology, 150090 Harbin,China; 2.State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, 150090 Harbin,China; 3.Heilongjiang Provincial Research Institute of Environmental Science, 150027 Harbin, China)
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| Abstract: |
| According to the characters of HABS industrial wastewater of high pH, high COD and high concentration of sulfite, a pilot reactor with catalytic oxidation-Fenton combined treatment process was built, and the pilot scale experiments were employed to discuss the optional parameters. A pilot scale is 5 t／d. After optimized, the optimal optional parameters in catalytic oxidation stage were pH 8, aeration rate 50 m3／h, HRT 90 min. The optimal optional parameters in Fenton stage were dosage of H2O2(30％) 1.00 mL／L. The effluent quality can meet the first class requirements of Sewage Discharge Standard in GB8978—1996, which suggests the process is economical and feasible. |
| Key words: HABS industrial wastewater catalytic oxidation Fenton |
