生物预处理对饮用水致突活性影响的研究  

EFFECT OF BIOLOGICAL PRETREATMENT IN DRINKING WATER PREPARATION ON REMOVING MUTAGENIC ACTIVITY

作　　者：李永秋[1] 王占生[1] 

机构地区：[1]青岛建筑工程学院,清华大学

出　　处：《中国给水排水》1996年第2期7-9,共3页China Water & Wastewater

摘　　要：用Ａｍｅｓ试验分析评价了生物处理作为一种预处理方法，对水源水致突物质以及氯化致灾前体物的去除效果；探讨了能有效降低或消除饮用水致突活性的处理工艺。试验表明，生物预处理与传统工艺组合是一种降低饮用水致突活性的有效方法。The effect of biological pretreatment of source water on removing mutagen and its chlorination precursors was evaluated on the basis Amestest date, and the efficiency of drinking water treatment system to remove mutagenic activity was investigated. Results show that the combination process of biological pretreatment and conventional drinking treatment is of effective.

关 键 词：饮用水 致突变物 生物预处理 诱变试验 

分 类 号：TU991.25[建筑科学—市政工程]