| 活性蓝FNR降解脱色菌的培养及其脱色性能的研究 |
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| 引用本文： | 邹新振,李美真.活性蓝FNR降解脱色菌的培养及其脱色性能的研究[J].染料与染色,2012,49(1):56-58,62. |
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| 作者姓名： | 邹新振 李美真 |
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| 作者单位： | 内蒙古工业大学轻工与纺织学院,呼和浩特,010051 |
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| 摘 要： | 从印染厂的活性污泥中筛选分离出了一株活性蓝FNR染料脱色优势菌株.研究了该脱色菌在不同温度、不同pH值、不同培养时间及不同染料浓度条件下对染料脱色的影响.结果显示,在30℃、120 rpm、染料浓度为5 mg/L、接种量为5 mL、培养基pH值(5～6)、自然的实验条件下,进行脱色培养36小时,其脱色率最高,可达到50％.
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| 关 键 词： | 活性染料 印染废水 脱色菌 筛选 生物降解 |
A Study on Cultivation and Decolorization Performances of a Degradation Strain for Reactive Blue FNR |
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| ZOU Xin-zhen
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LI Mei-zhen.A Study on Cultivation and Decolorization Performances of a Degradation Strain for Reactive Blue FNR[J].Ranliao yu Ranse,2012,49(1):56-58,62. |
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| Authors: | ZOU Xin-zhen LI Mei-zhen |
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| Affiliation: | ZOU Xin-zhen LI Mei-zhen(Light Industry and Textile College,Inner Mongolia Uni versity of Technology,Hohhot 010051,Inner Mongolia China) |
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| Abstract: | An advantage decolorization strain for Reactive Blue FNR was screening isolated from active sludge of a printing and dyeing mill.The effects of different temperature,pH value,cultivation time and dye concentration on dye decolorization were studied.The results showed that the top decolorization yield was up to 50% in the conditions of 30 ℃,120 rpm,dye concentration 5 mg/L,amount of strain 5 mL,natural medium pH(5～6)and decolorizing for 36 hours. |
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| Keywords: | reactive dye printing and dyeing wastewater decolorization strain screening biodegradation |
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