| 印染废水的生物脱色处理 |
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| 引用本文： | 黄建岷.印染废水的生物脱色处理[J].云南环境科学,2004,23(2):51-53. |
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| 作者姓名： | 黄建岷 |
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| 作者单位： | 云南省环境保护利用世界银行贷款项目办公室 云南昆明650034 |
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| 摘 要： | 采用富集法从印染厂的废水及污泥中分离出混和菌株,经培养后用于印染废水的脱色处理,在厌氧条件下有明显的脱色效果。其最佳条件为尿素0 45g/L、酵母膏0 25g/l、温度30℃、pH7、接种量1 25%。用活性炭作为脱色菌固定化的载体,在流速为6mL/min时,平均脱色率达70%以上。
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| 关 键 词： | 印染废水 微生物脱色 废水处理 |
| 文章编号： | 1006-947X(2004)02-0051-03 |
| 修稿时间： | 2003年7月28日 |
Microbial Decolorization Treatment on Printing and Dyeing Wastewater |
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| HUANG Jian-min.Microbial Decolorization Treatment on Printing and Dyeing Wastewater[J].Yunnan Environmental Science,2004,23(2):51-53. |
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| Authors: | HUANG Jian-min |
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| Abstract: | Mixed bacterial strain was isolated from printing and dyeing wastewater and the sludge by concentration method. It can be used to treat printing and dyeing wastewater by decolorization After being cultured. There are distinct effects under the anaerobic condition with mixed bacterial strain. The best conditions are 0.45g/l of carbamide, 0.25g/l of yeast, 30 degree of temperature, 7 of pH, and 1.25 percent of inoculation. Average decolorization rate is more than 70 percent with activated char as stable carrier of the bacterial strain when the rate of flow is 6 ml/min. |
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| Keywords: | printing and dyeing wastewater microbial decolorization wastewater treatment |
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