| 蒽醌染整废水处理试验研究 |
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| 引用本文： | 李丹,杨健. 蒽醌染整废水处理试验研究[J]. 环境工程, 2002, 20(6): 12-14 |
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| 作者姓名： | 李丹 杨健 |
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| 作者单位： | 同济大学环境科学与工程学院,上海,200092 |
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| 摘 要： | 本研究采用厌氧水解 好氧和单独好氧处理 2种生化方法对蒽醌染整废水进行了平行对照试验。试验结果表明 ,厌氧水解 好氧处理方法可有效地提高该废水的可生化程度 ,当进水CODCr浓度为 90 0mg L时 ,处理后出水CODCr可达 12 0～ 170mg L ,明显优于单独好氧处理的出水水质。经进一步混凝处理后 ,上述生化出水CODCr可近一步降低到10 0mg L左右
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| 关 键 词： | 蒽醌染整废水 厌氧水解 好氧 生化处理 |
EXPERIMENTAL STUDY ON TREATMENT OF ANTHRAQUINONE DYE WASTEWATER |
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| Li Dan et al. EXPERIMENTAL STUDY ON TREATMENT OF ANTHRAQUINONE DYE WASTEWATER[J]. Environmental Engineering, 2002, 20(6): 12-14 |
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| Authors: | Li Dan et al |
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| Affiliation: | Li Dan et al |
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| Abstract: | An experiment on microbial degradation with anaerobic hydrolysis-aeobic process and aerobic process alone has been conducted to treat the anthraquinone dye wastewater with COD Cr concentration of 900 mg/L.The experimental result demonstrated that the hydrolytic-aerobic process can raise the biodegradability of anthraquinone dye wastewater effectively.The efflunet COD Cr can reach 120～170 mg/L which is superior to that from simple aerobic process.And subsequently chemical precipitation results in lower concentration of COD Cr(100 mg/L) when proper chemicals are added. |
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| Keywords: | anthraquinone dye wastewater anaerobic hydrolysis aerobic and biological treatment |
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