Trace elemental analysis of extracted dust from lungs and lymph nodes of domestic animals using X-ray fluorescence technique

Dwivedi, K. K. ; Prasad, M. S. ; Rao, G. N. ; Dogra, R. K. S. ; Upreti, R. K. ; Shanker, Ravi ; Krishna Murti, C. R. ; Kapoor, S. S. ; Lal, Madan ; Viswanathan, K. V. (1980) Trace elemental analysis of extracted dust from lungs and lymph nodes of domestic animals using X-ray fluorescence technique International Journal of Environmental Analytical Chemistry, 7 (3). pp. 205-221. ISSN 0306-7319

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Related URL: http://dx.doi.org/10.1080/03067318008071868

Abstract

Samples of dust extracted from the lungs and lymph nodes of certain domestic animals from West Bengal, Orissa, Bihar provinces of India were quantitatively analysed using photon excited energy dispersive X-ray fluorescence technique. Thin specimens were prepared for analysis to minimize matrix enhancement and absorption effects. Amongst the various elements analysed, Hg, Fe, Cu, Zn and Pb were found to be present in appreciable amounts. An important finding was the presence of a very high concentration of Hg in extracted dust samples from West Bengal. The significance of the various results obtained in this investigation is discussed.

Item Type:Article
Source:Copyright of this article belongs to Taylor and Francis Ltd.
Keywords:Lungs and Lymph Nodes; Mercury Toxicity; Siliceous Particulate Matter; Si(Li) X-ray Detector; Trace Elemental Analysis and X-ray Fluorescence Technique
ID Code:17300
Deposited On:16 Nov 2010 08:00
Last Modified:04 Jun 2011 05:49

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