微生物絮凝剂产生菌的筛选

被引:14
作者
柴晓利
陈洁
王猛
沈志松
机构
[1] 南京理工大学化工学院!南京
[2] 江苏省微生物研究所!无锡
关键词
微生物絮凝剂; 絮凝活性; 废水;
D O I
10.15985/j.cnki.1001-3865.2001.03.008
中图分类号
X172 [环境微生物学];
学科分类号
摘要
从废水、土壤、活性污泥中筛选到 2株絮凝剂产生菌。参照伯杰氏手册进行菌种分类鉴定 ,初步确定均属氮单胞菌属( Azomonassp.)。将 Azomonassp.在产絮凝剂的培养基中进行发酵培养后 ,测定其对高岭土悬浮液的絮凝活性。废水絮凝实验表明 ,该菌种所产絮凝剂絮凝效果明显 ,可絮凝各种水溶液中的县浮物质。
引用
收藏
页码:113 / 115
页数:3
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