紫色非硫细菌的培养及处理酿酒废水的研究  

Study on Treatment of Brewery Wastewater with Purple Non-sulfur Bacteria

作　　者：杨涛[1] 方德华[1] 辜建平[1] 杨芳[1] 

机构地区：[1]西南农业大学资源环境学院,重庆400716

出　　处：《环境科学与技术》2003年第B12期69-71,共3页Environmental Science & Technology

摘　　要：从酿酒废水的活性污泥中分离、培养得到纯化的紫色非硫细菌01S菌株,并用其处理高浓度有机酿酒废水。结果表明,紫色非硫细菌在自然(或白炽灯)光照、pH值7.0、温度为28～30℃条件下生长良好,且能够明显降解酿酒废水,其COD的去除率达到82.2%左右。并探讨了该菌在两种不同条件下(光照厌氧和好氧黑暗)的降解效果,及其与DO值的关系。Purified purple non-sulfur bacteria 01S strain was separated and fostered from activated sludge of brewery wastewater and used to treat high concentrated organic brewery wastewater. Results showed that purple non-sulfur bacteria grew well under natural illumination or incandescent lamp, pH 7.0 and temperature 28～30℃, and can degrade brewery wastewater with COD removal rate up to 82.2%. The degradation efficiency at anaerobic condition of light and aerobic condition of darkness, along with relation with DO was also discussed.

关 键 词：紫色非硫细菌 分离培养 处理 酿酒废水 

分 类 号：X703[环境科学与工程—环境工程]