BEHAVIOR OF PATHOGENIC BACTERIA, PHAGES AND VIRUSES IN GROUNDWATER DURING TRANSPORT AND ADSORPTION

被引:17
作者
HERBOLDPASCHKE, K [1 ]
STRAUB, U [1 ]
HAHN, T [1 ]
TEUTSCH, G [1 ]
BOTZENHART, K [1 ]
机构
[1] UNIV STUTTGART,LEHRSTUHL HYDRAULIK & GRUNDWASSER,INST WASSERBAU,W-7000 STUTTGART 80,GERMANY
关键词
BREAKTHROUGH CURVES; FILTRATION RATE; TRANSPORT; ADSORPTION;
D O I
10.2166/wst.1991.0078
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
In our study we investigated the transport and adsorption behaviour of different pathogenic microorganisms with two sorts of columns filled with quartz sand and aquifer material. These were the simian rotavirus SA 11, E. coli and the coliphages T4, MS2 and PHI-X174. At a low filtration rate the breakthrough curves of the microorganisms show a wide distribution over a long period of time. When the filtration rate is increased the curves show a steep main peak. Only a small percentage of the microorganisms adsorbed to the quartz sand; in contrast, 53% of the SA 11 viruses adsorbed.
引用
收藏
页码:301 / 304
页数:4
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