2016
DOI: 10.17795/jjnpp-28749
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Removal of Ametryn From Aqueous Solutions With Zeolite Nanoparticles Optimized Using the Box-Behnken Design

Abstract: Background: Nowadays, adsorption techniques are widely used to remove certain classes of pollutants from water. Objectives: The aim of this study was to remove ametryn from water solutions by natural zeolite nanoparticles from the Semnan region of Iran.

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Cited by 6 publications
(3 citation statements)
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“…The properties of the nanoparticles were evaluated, and a Box-Behnken response surface methodology was applied to investigate all parameters affecting the adsorption mechanism continuously. The results demonstrated that at a temperature of 43 • C, pH 6, 2 g of adsorbent, and a contact time of 2 h, the nanoparticles were able to degrade 64.12% of ametryn in the water samples [192]. At optimum conditions, nanoparticles performed well and efficiently degraded 80% of atrazine in an aqueous solution with a short retention time of 20 min.…”
Section: Nano-remediation Of S-triazine Herbicidesmentioning
confidence: 94%
“…The properties of the nanoparticles were evaluated, and a Box-Behnken response surface methodology was applied to investigate all parameters affecting the adsorption mechanism continuously. The results demonstrated that at a temperature of 43 • C, pH 6, 2 g of adsorbent, and a contact time of 2 h, the nanoparticles were able to degrade 64.12% of ametryn in the water samples [192]. At optimum conditions, nanoparticles performed well and efficiently degraded 80% of atrazine in an aqueous solution with a short retention time of 20 min.…”
Section: Nano-remediation Of S-triazine Herbicidesmentioning
confidence: 94%
“…Este herbicida é utilizado em mais de 45 países, sendo que o Brasil é o maior consumidor, seguido por Tailândia, México, Chile e Cuba (Lebaron, 2011). Esse agrotóxico é amplamente utilizado como herbicida seletivo para o controle de folhas largas e gramíneas invasoras em culturas agrícolas de milho, cana-deaçúcar, banana e abacaxi e existem poucas informações sobre seus efeitos subletais (Khodayar et al 2016;Navaratna et al 2012).…”
Section: Ametrinaunclassified
“…Como resultado da alta toxicidade, mutagenicidade e carcinogenicidade das substâncias químicas contidas em pesticidas, o acúmulo aleatório no meio ambiente representa séria ameaça para os ecossistemas e para a saúde humana (Khodayar et al, 2016;Morillo & Villaverde, 2017;Xu et al, 2009).…”
Section: Ametrinaunclassified