文章基本信息

标题：Arsenic Content and Physicochemical Parameters of Water from Wells and Thermal Springs at Cuitzeo Lake Basin, Mexico
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作者：Alejandra Páez-Sánchez ; Ruth Alfaro-Cuevas-Villanueva ; Raúl Cortés-Martínez 等
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2013
卷号：2
期号：12
页码：7731
出版社：S&S Publications
摘要：Arsenic concentration was evaluated in water from thermal springs and groundwater wells at Cuitzeo basin,Michoacán State, Mexico. There were analyzed also the physicochemical parameters and major components. Arsenic wasdetermined by atomic absorption spectrometry within hydride generation. Physicochemical parameters and majorcomponents were analyzed by conventional laboratory methods. Average arsenic concentration values found rangedbetween 0.001 and 3.8 mg/L, indicating levels above Mexican and international recommendations for drinking water use inat least one of the sites. Results of physicochemical characterization revealed that almost all the water samples had goodquality for drinking and domestic purposes, except those with high concentrations of arsenic, which presumably has ageological origin.
关键词：arsenic; thermal springs; drinking water; Cuitzeo