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 .
出处
《印染》
北大核心
2005年第10期39-41,44,共4页
China Dyeing and Finishing
关键词
染整
废水处理
脱色
生物降解
dyeing and finishing
wastewater treatment
decoloring
biological degradation
