摘要
从常州西郊的土样中，分离出三株处理印染废水的细菌。其中１－９８和Ａ２为脱色菌，１－９８对活性艳红Ｘ－３Ｂ的脱色率为６０２％，Ａ２对ＶＢ蓝盐的脱色率为９８４％。４＃为降解菌，对苯胺的降解率为９６１％。三株细菌分别定名为：１－９８为固氮菌（Ａｚｏｔｏｂａｃｔｅｒｓｐ．）；Ａ２为假单胞菌（Ｐｓｅｕｄｏｍｏｎａｓｓｐ．）；４＃为节杆菌（Ａｒｔｈｒｏｂａｃｔｅｒｓｐ．）。
Three strains of bacteria for treating printing and dyeing wastewater were isolated from soil in the west suburb of Changzhou.Among thethree strains,the strain 1-98 and A 2 which were dye-decoloring bacteria could decolorize reactive brilliant red X-3B and blue salt VB respectively.The efficiency of decolorization of reactive brilliant red X-3B with the strain 1-98 was 60 2%,and that of blue salt VB with the strain A 2 was 98 4%。The strain 4 # which was degrading bacteria degraded aniline with the rate of biodegradation of 96 1%.These three strains of bacteria were identified:the strain 1-98 was named Azotobacter sp.;the strain A 2 was named Pseudomonas sp.;and the strain 4 # was named Arthrobacter sp..
出处
《江苏石油化工学院学报》
1998年第4期31-33,共3页
Journal of Jiangsu Institute of Petrochemical Technology
关键词
脱色菌
降解菌
印染废水
苯胺
分离
废水处理
Dye-decoloring bacteria
Degrading bacteria
Printing and dyeing wastewater
Aniline
