Analysis of Heavy Metal Pollution in Used Electronic Products Recycling Area

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Abstract:

The biggest used electronic products recycling area in China has accelerated the economic development of the local area, however, it also has caused severe damage to the ecological environment, and posed great threat to the local residents, for which heavy metal pollution bears the most responsibility. Based on sampling of soil in researching area and principal component analysis, we found that the elements Ni, Cr, Zn, Cu, Pb and Cd were from man-made pollution sources, and that the elements As and Hg were not correlated with other elements, and were from independent pollution sources.

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2901-2904

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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