利用多孔陶珠固定化微生物细胞处理印染废水的研究  

TEXTILE WASTEWATER TREATMENT WITH DECOLORIZATIVE BACTERIA IMMOBILIZED ONTO POROUS CERAMICS

作　　者：黄晓维[1] 王春生[2] 王孔星[2] 谢裕敏[2] 赖林翰[2] 简浩然[2] 曹宏威 

机构地区：[1]广东省微生物研究所 [2]中国科学院武汉病毒研究所 [3]香港中文大学生物化学系

出　　处：《环境科学学报》1990年第4期471-481,共11页Acta Scientiae Circumstantiae

摘　　要：用自制多孔陶珠载体固定脱色混合菌,在不同pH、温度、增补营养浓度、固定化细胞与废水比率等条件对印染废水的脱色进行了试验.在最适条件下进行填充柱式反应器作扩大处理印染废水,脱色效果良好.Porous ceramics, manufactured by the author, were used to immobilize the decolorizative bacteria. Decolorization of textile wastewater has been investigated under various pH values, temperatures,nutrient concentrations and immobilized cell to wastewater ratios. Experiments carried out in either static or shaking reactors.Based on the results of the experiments, a filled-bed column was selected in continuous fashion to treat wastewater from a printing and dyeing mill for larger soale experiment. In one month consecutive operation,an average of 80% decolorization has been obtained with retention time from 2 to 4 hours.

关 键 词：印染废水 多孔陶珠 脱色 细胞 处理 

分 类 号：X791.03[环境科学与工程—环境工程]