硅酸盐：用于从水中去除病毒的非特异性吸附剂。

Silicates: non-specific adsorbents in purification of water from viruses.

作者信息

Fass R, Straussman Y, Shahar A, Mizrahi A

出版信息

Dev Biol Stand. 1980;46:91-6.

Abstract

Amorphous silicates having small particles with large surface area, were found to have high non-specific adsorption capacity. Escherichia coli T4 bacteriophage was used as a model in this research. Investigations have shown an adsorption capacity of up to 99% on different tested commercially available silicates. Optimal conditions for the adsorption of T4 bacteriophage on various silicates were determined. Amorphous silicates may be used in purification of water from viral contaminants. A silicate-containing model unit for filtration by adsorption of viruses is described.

摘要

人们发现，具有小颗粒且表面积大的无定形硅酸盐具有很高的非特异性吸附能力。本研究以大肠杆菌T4噬菌体作为模型。研究表明，在不同测试的市售硅酸盐上，其吸附能力高达99%。确定了T4噬菌体在各种硅酸盐上吸附的最佳条件。无定形硅酸盐可用于从病毒污染物中净化水。描述了一种通过吸附病毒进行过滤的含硅酸盐模型单元。