The competitive degradation of six @entity2961 insecticides by membrane anodic Fenton treatment (AFT), a new Fenton treatment technology, was carried out in this study. The @entity9159 studied were @entity70025 , @entity17284 , @entity63098 , promecarb, @entity14025 , and @entity13440 . The results indicate that AFT can effectively degrade these insecticides in both single component and multicomponent systems. The @entity9159 compete for @entity3787 radicals, and their kinetics obey the previously developed AFT kinetic model quite well. @entity3787 radical reaction rate constants were obtained, and they decrease in the following order: dioxacarb approximately @entity17284 > @entity63098 > promecarb > @entity14025 > @entity13440 . The AFT is shown to have higher treatment efficiency at higher temperature. Degradation products of the @entity9159 were determined by gas chromatography/mass spectrometry, and it appears that degradation can be initiated by @entity3787 radical attack at different sites in the molecule, depending on the individual structure of the compound. Substituted @entity11572 are the commonly seen degradation products. The AFT treatment can efficiently remove the chemical @entity26 demand of the @entity2961 mixture, significantly increasing the biodegradability. Earthworm studies show that the AFT is also an effective detoxification process.

Competitive degradation and detoxification of XXXX insecticides by membrane anodic Fenton treatment.

@entity9159 :: ('MESH:D002219', 'Chemical') :: ['carbamates'] @entity17284 :: ('MESH:D012721', 'Chemical') :: ['carbaryl'] @entity26 :: ('MESH:D010100', 'Chemical') :: ['oxygen'] @entity3787 :: ('MESH:D017665', 'Chemical') :: ['Hydroxyl', 'hydroxyl'] @entity2961 :: ('CHEBI:28616', 'Chemical') :: ['carbamate'] @entity70025 :: ('MESH:C013967', 'Chemical') :: ['dioxacarb'] @entity14025 :: ('MESH:C007725', 'Chemical') :: ['bendiocarb'] @entity13440 :: ('MESH:D002235', 'Chemical') :: ['carbofuran'] @entity63098 :: ('MESH:C019276', 'Chemical') :: ['fenobucarb'] @entity11572 :: ('MESH:D010636', 'Chemical') :: ['phenols']
@entity2961 :: (CHEBI:28616,Chemical) :: ['carbamate']
