固定化生物活性炭除微量有机物的应用研究  

Removal of trace organic pollutants by immobilized microbe on biological activated carbon

作　　者：杨基先 马放[1] 赵庆良[1] 李伟光[1] 王子瑜 贾军 

机构地区：[1]哈尔滨建筑大学市政与环境工程学院,黑龙江哈尔滨150090 [2]大庆石油化工总厂水气厂,黑龙江大庆163714 [3]黑龙江省消防总队牡丹江支队,黑龙江牡丹江157013

出　　处：《东北师大学报（自然科学版）》2000年第1期90-95,共6页Journal of Northeast Normal University(Natural Science Edition)

基　　金："八五"国家科技攻关课题资助项目!( 9590 80 30 10 2 )

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 。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.

关 键 词：固定化 生物活性炭 饮用水 去除效果 微量有机物 

分 类 号：TU991.2[建筑科学—市政工程]