【摘要】 以壳聚糖为包埋剂制备固定化厌氧污泥微球并采用上流式厌氧污泥床对TNT废水进行降解,实验运行的结果表明:上流式厌氧污泥床具有启动快、运行效果稳定、产泥量少的特点,固定化微生物法对梯恩梯(TNT)处理效果良好,去除率可达到75.76%～94.76%。更多还原

【Abstract】 The immobilized anaerobic sludge ball was prepared by using chitosan as embedding agent,and waste water containing TNT was degraded by using upflow anaerobic sludge bed. Experimental results show that the upflow anaerobic sludge bed is fast to be started,stable to be operated,and that much less sludge is produced and the removal rate of TNT is 75.76%-94.76%.更多还原