印染废水脱色菌的培育及脱色工艺  

Cultivation of decolorizing germ of wastewater and decolorizing techniques

作　　者：吴赞敏[1] 魏乃福[1] 翁亮[1] 戴晓红[1] 

机构地区：[1]天津工业大学,天津300160

出　　处：《印染》2005年第10期39-41,44,共4页China Dyeing and Finishing

摘　　要：从印染厂的活性污泥中筛选分离到一株染料脱色优势菌X3,探讨了该菌在不同温度、pH值、培养时间、接种量、染料浓度等条件下对兰纳素藏青B01染料脱色的影响;优化了该菌降解废水中染料的最适条件,即采用好氧型菌株X3在33℃,pH=7的条件下进行脱色。试验表明,接种量在较宽的范围内对脱色效果影响不明显;染料浓度对脱色也有一定影响。The studies sieves and separates a kind of dye decolorizing advantage germ X 3 from reactive mire. And it discusses that the germ decolorizes Lanasol Nave B-01 in different conditions, such as temperature, pH value, cultivation time, inoculation quantity and concentration of dye. The most suitable condition to germ X 3 is temperature 33℃ and pH value 7 for wastewater degradation .

关 键 词：染整 废水处理 脱色 生物降解 

分 类 号：X791[环境科学与工程—环境工程]