Study on the Effect of Leaching as of Phosphogypsum on the Soil Environment

Abstract:

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Phosphogypsum is the gypsum as a byproduct. It caused serious environment pollution. In this study, leaching As of phosphogypsum was studied by leaching equipment of self-made. We get some results of As heavy metals of the phosphogypsum affect the soil. The results show that: the content of arsenic is increasing and the pH of the soil is gradually decreased with the increasing of the leaching time. Different leaching velocity will cause different the content of arsenic of the soil.

Info:

Periodical:

Advanced Materials Research (Volumes 383-390)

Edited by:

Wu Fan

Pages:

3681-3684

DOI:

10.4028/www.scientific.net/AMR.383-390.3681

Citation:

L. Z. Ma et al., "Study on the Effect of Leaching as of Phosphogypsum on the Soil Environment", Advanced Materials Research, Vols. 383-390, pp. 3681-3684, 2012

Online since:

November 2011

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Price:

$35.00

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