摘要
对中空纤维超滤膜净化水质效果的检测和评价结果显示，它能有效的滤除水中细菌，改善水质的感官性状，去除部分水中有机物，降低水中致突变活性物质的含量。提示它在预防水的生物性污染，改善水质感官性状及控制有机物污染等方面具有较高的使用价值。
In this study,the water purified with hollow fiber ultra fitration membrane was detected and the water quality after the treatment was evaluated.The result showed that the bacteria in the water were eliminated,sense properties of the water was improved,the organic compound in the water was partly cleared away and the mutagenic materials in the water were reduced by the filtration. However.it was also found that the effect of the filter on inorganic ion was not obvion and the change of NO-N was not uniform. It was suggested that the filter can be used to protect the water from the biologic pollution improve the sense properties of water and reduce the organic compounds but can not be used to control the pollution of inorganic ion.
出处
《环境与健康杂志》
CAS
CSSCI
CSCD
北大核心
1995年第5期213-214,共2页
Journal of Environment and Health
关键词
中空纤维超滤膜
饮用水
净化
Hollow fiber ultra filtration membrane Purification
