Publication Type:

Journal Article

Source:

Journal of Environmental Monitoring, Volume 5, Number 2, p.363-365 (2003)

URL:

http://www.scopus.com/inward/record.url?eid=2-s2.0-0037395374&partnerID=40&md5=30b120d889880aff1d126613aadc616c

Keywords:

adsorption, aqueous solution, article, chemical analysis, chemical interaction, Chlorinated, endosulfan, Environmental Monitoring, Environmental Pollutants, extraction, Glass, Gold, Hydrocarbons, Insecticides, metal, Metals, nanoparticle, particle size, precipitation, priority journal, Silver, spectrophotometry

Abstract:

One of the most common pesticides in the developing world, endosulfan, can be detected in ppm levels using gold nanoparticles. Endosulfan adsorbs on the nanoparticle surface and upon interaction for a long time, the nanoparticles precipitate from the solution. Interaction with silver is weak, yet adsorption occurs leading to removal of endosulfan from the solution. A multilayer assembly of gold nanoparticles prepared on a glass substrate shows excellent spectrophotometric response suggesting potential applications.

Notes:

cited By 24

Cite this Research Publication

S. A. Nair, Tom, R. T., and Pradeep, T., “Detection and extraction of endosulfan by metal nanoparticles”, Journal of Environmental Monitoring, vol. 5, pp. 363-365, 2003.

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