期刊名称：International Journal of Conservation Science
印刷版ISSN：2067-533X
电子版ISSN：2067-8223
出版年度：2010
卷号：1
期号：3
页码：175-182
出版社：Alexandru Ioan Cuza University of Iasi
摘要：The aluminum and iron contents in drinking water can mainly be derived from the water treatment process because these metal ions is commonly used as reactant for coagulationflocculation. When the optimum physico-chemical condition of the treatment of raw water is not well established, the probability of the presence of residual coagulants in treated water increases. In most water treatment plants, variation in raw water quality and the quantity make necessary a good monitoring of the optimum condition of treatment. In spite of these, consumers are exposed to dangerous consumption of residual coagulant in drinking water. There are numerous studies about these metals associated with various health problems and obstructing water distribution networks. The paper represents a review of the main literature in the field.
关键词：Coagulant residual; Al (III); Fe(II; III); Human health; Metal deposit
