期刊名称：Journal of Applied Sciences and Environmental Management
印刷版ISSN：1119-8362
出版年度：2006
卷号：10
期号：3
页码：37-41
DOI：10.4314/jasem.v10i3.17317
语种：English
出版社：Department of Pure & Industrial Chemistry, University of Port Harcourt
摘要：Lead and cadmium content of different brands and sizes (N=38) of dry cell batteries (zinc-carbon Leclanche systems) available in Nigeria were determined by atomic absorption spectrometry after acid digestion. The average Pb and Cd content of the dry cells are 1077.9±751.7mg/kg (Range 42-3170mg/kg) and 108.3±81.4mg/kg (Range 4.6-410mg/kg) respectively. The mean Pb and Cd contents of dry cells with metal outer cover were significantly lower (p Journal of Applied Sciences and Environmental Management Vol. 10 (3) 2006: 37-41
