| 白腐真菌生物接触氧化法处理染料废水试验研究 |
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| 引用本文： | 田玉萍. 白腐真菌生物接触氧化法处理染料废水试验研究[J]. 工业用水与废水, 2009, 40(1) |
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| 作者姓名： | 田玉萍 |
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| 作者单位： | 西华师范大学,化学化工学院,四川,南充,637002 |
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| 摘 要： | 采用白腐真菌生物接触氧化法处理偶氮染料活性嫩黄K-6G模拟染料废水,考察其对染料废水的脱色效果和COD的降解情况。试验结果表明:该法对染料废水色度去除效果较好,在进水色度为2000倍左右时,去除率达98%;对经Fenton预处理后的染料废水,在进水COD的质量浓度为132~305mg/L时,其COD平均去除率为62%。由此可见,白腐真菌技术与生物膜反应器相结合,能有效地去除难降解偶氮染料废水的色度,并对COD有一定的降解效果。
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| 关 键 词： | 染料废水 白腐真菌 生物接触氧化法 脱色 COD |
Dye wastewater treatment by white rot fungus bio-contact oxidation process |
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| TIAN Yu-ping. Dye wastewater treatment by white rot fungus bio-contact oxidation process[J]. Industrial Water & Wastewater, 2009, 40(1) |
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| Authors: | TIAN Yu-ping |
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| Affiliation: | College of Chemistry and Chemical Engineering;China West Normal University;Nanchong 637002;China |
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| Abstract: | White rot fungus bio -contact oxidation process was used to treat simulant dye wastewater of reactive light yellow K-6G, the effect of it on the decolorization and COD degradation was investigated. The results showed that, the said process had good effect on COD removal, when the chroma of the influent water was about 2 000 times, the removal rate of COD reached 98%; for the dye wastewater which had been pretreated by Fenton process, the average removal rate of COD was 62% when its mass concentration in inf... |
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| Keywords: | COD |
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