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地下水回灌过程中的病毒去除:渗透速率对脊髓灰质炎病毒吸附到土壤的影响。

Virus removal during groundwater recharge: effects of infiltration rate on adsorption of poliovirus to soil.

作者信息

Vaughn J M, Landry E F, Beckwith C A, Thomas M Z

出版信息

Appl Environ Microbiol. 1981 Jan;41(1):139-47. doi: 10.1128/aem.41.1.139-147.1981.

Abstract

Studies were conducted to determine the influence of infiltration rate on poliovirus removal during groundwater recharge with tertiary-treated wastewater effluents. Experiments were conducted at a uniquely designed, field-situated test recharge basin facility through which some 62,000 m3 of sewage had been previously applied. Recharge at high infiltration rates (75 to 100 cm/h) resulted in the movement of considerable numbers of seeded poliovirus to the groundwater. Moderately reduced infiltration rates (6 cm/h) affected significantly improved virus removal. Very low infiltration rates (0.5 to 1.0 cm/h), achieved by partial clogging of the test basin, yielded the greatest virus removal efficiencies.

摘要

开展了多项研究,以确定在利用三级处理后的废水进行地下水回灌过程中,渗透速率对脊髓灰质炎病毒去除效果的影响。实验是在一个专门设计的、位于现场的试验性回灌池设施中进行的,此前已向该设施中注入了约62000立方米的污水。高渗透速率(75至100厘米/小时)的回灌导致大量接种的脊髓灰质炎病毒进入地下水。适度降低的渗透速率(6厘米/小时)显著提高了病毒去除效果。通过试验池部分堵塞实现的极低渗透速率(0.5至1.0厘米/小时)产生了最高的病毒去除效率。

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Virus and bacteria removal from wastewater by land treatment.通过土地处理从废水中去除病毒和细菌。
Appl Environ Microbiol. 1976 Sep;32(3):333-8. doi: 10.1128/aem.32.3.333-338.1976.

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