Literature DB >> 16967942

Total degradation of fenitrothion and other organophosphorus pesticides by catalytic oxidation employing Fe-TAML peroxide activators.

Arani Chanda1, Sushil K Khetan, Deboshri Banerjee, Anindya Ghosh, Terrence J Collins.   

Abstract

A Fe-TAML/H2O2 catalytic oxidation process achieves facile in-solution total degradation of fenitrothion and two other organophosphorus (OP) pesticides. Degradation products have been identified and quantified providing evidence for oxidative hydrolysis, oxidative desulfuration, perhydrolysis, and deep oxidation. Degradation pathways can be selected by pH control to completely obviate all toxic residuals. Aquatic toxicity assays support the environmental compatibility of the degradation process.

Entities:  

Year:  2006        PMID： 16967942     DOI： 10.1021/ja064017e

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  5 in total

1.  Designing green oxidation catalysts for purifying environmental waters.

Authors:  W Chadwick Ellis; Camly T Tran; Riddhi Roy; Marte Rusten; Andreas Fischer; Alexander D Ryabov; Bruce Blumberg; Terrence J Collins
Journal:  J Am Chem Soc       Date:  2010-07-21       Impact factor: 15.419

2.  Activation of Dioxygen by a TAML Activator in Reverse Micelles: Characterization of an Fe(III)Fe(IV) Dimer and Associated Catalytic Chemistry.

Authors:  Liang L Tang; William A Gunderson; Andrew C Weitz; Michael P Hendrich; Alexander D Ryabov; Terrence J Collins
Journal:  J Am Chem Soc       Date:  2015-07-23       Impact factor: 15.419

3.  Oxidation of Ethidium using TAML Activators: A Model for High School Research Performed in Partnership with University Scientists.

Authors:  Natalie C Pueyo; Andrew G Raub; Sean Jackson; Madalyn M Metz; Allegra C Mount; Kyle L Naughton; Ashley L Eaton; Nicole M Thomas; Peter Hastings; John Greaves; Bruce Blumberg; Terrence J Collins; Steven G Sogo
Journal:  J Chem Educ       Date:  2013-03-12       Impact factor: 2.979

4.  Zebrafish Assays as Developmental Toxicity Indicators in The Design of TAML Oxidation Catalysts.

Authors:  Lisa Truong; Matthew A Denardo; Soumen Kundu; Terrence J Collins; Robert L Tanguay
Journal:  Green Chem       Date:  2013-09-01       Impact factor: 10.182

5.  Removal of ecotoxicity of 17α-ethinylestradiol using TAML/peroxide water treatment.

Authors:  Matthew R Mills; Karla Arias-Salazar; Alice Baynes; Longzhu Q Shen; John Churchley; Nicola Beresford; Chakicherla Gayathri; Roberto R Gil; Rakesh Kanda; Susan Jobling; Terrence J Collins
Journal:  Sci Rep       Date:  2015-06-12       Impact factor: 4.379
  5 in total

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