【摘要】 采用筛选、驯化的工程菌 ,对刚投入使用的新炭进行固定化 .研究结果证明 ,在相同条件下 ,固定化生物活性炭对微量有机物的去除效果显著 ,保证在低温低浊期炭滤出水的CODMn小于 2 .5mg/L .同时 ,还对固定化生物活性炭的微观结构和作用机理进行了探讨 ,并对其综合效益进行了分析更多还原

【Abstract】 Some species of engineering bacteria were selected and acclimated and then immobilized on the fresh activated carbon. Experimental results demonstrated that the biological activated carbon was very effective in removal of trace organic pollutants present in water, in which COD Mn less than 2.5mg/L in the final effluent. The microcosmic structure of biological activated carbon and its mechanism on organic removal were also investigated, and general benefit were analysed.更多还原