Article citationsMore>>
N. L. Wolfe, R. G. Zepp, J. A. Gordon, G. L. Baughman, D. M. Cline, “Kinetics of Chemical Degradation of Malathion in Water,” Environmental Science & Technol- ogy, Vol. 11, No. 1, 1977, pp. 88-93.
doi:10.1021/es60124a001
has been cited by the following article:
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TITLE:
Remediation of Malathion Contaminated Soil Using Zero Valent Iron Nano-Particles
AUTHORS:
R. K. Singhal, B. Gangadhar, H. Basu, V. Manisha, G.R. K. Naidu, A.V. R. Reddy
KEYWORDS:
Malathion; Zero Valent Iron; Nano Particle; Soil; Contamination
JOURNAL NAME:
American Journal of Analytical Chemistry,
Vol.3 No.1,
January
5,
2012
ABSTRACT: In this study, iron nano-particles were used to remediate malathion contaminated soil in the concentration range of 1 - 10 μg?g–1. The zero valent iron nano-particles were prepared by reducing ferric chloride solution with sodium boro- hydride for remediation of the soil. The optimized quantity of iron nano particles was found to be 0.1 g?kg–1 of soil con- taminated with 10 μg?g–1 of malathion. Malathion was determined in the soil after leaching to water at pH 8.2 and fol- lowed by its oxidation with slight excess of N-bromosuccinimide (NBS). The unconsumed NBS was estimated by measuring the decrease in the color intensity of rhodamine B. Degradation product formed during the oxidation of ma-lathion by zero valent iron was monitored by the Attenuated Total Reflectance Fourier Transform Infrared Spectros- copy (ATR-FTIR). The results clearly showed that quantitative oxidation of malathion was achieved within eight min- utes after the addition of zero valent iron nano particles.