8/18/2023 0 Comments Advanced system care 13 pro![]() studied the degradation of organophosphorus (OP) pesticide induced by a 2-min treatment of oxygen plasma and found that oxygen plasma is suitable for reducing OP pesticide. ![]() Non-thermal atmospheric plasma (NTAP) has been studied as an alternative method for reducing residual pesticides on crops in order to overcome the disadvantages of conventional methods. The O 3 concentration has a higher priority than the treatment time for reduction rates of residual fludioxonil. Based on the results, 10 min plasma treatment with an O 3 concentration of 11.89 μL/L, which showed a 58.5% reduction rate, is recommended. To evaluate the effect of plasma treatment on the reduction of residual fludioxonil, experiments were performed under three different conditions: varying concentrations and treatment times of O 3, as well as the surface roughness of microscope slide glass. A cylindrical DBD plasma source was adopted to produce the plasma activated chemical species (O 3). To simulate residual fludioxonil reduction in the storage location prior to consumption of fruits or vegetables by consumers, we designed an experimental setup utilizing a gas distribution system and a cylindrical dielectric barrier discharge (DBD) plasma source. Fludioxonil is known for its high residual concentration on fruits and vegetables. In this study, the effect of non-thermal atmospheric plasma (NTAP) treatment on the reduction of residual fludioxonil (C 12H 6F 2N 2O 2, 4-(2,2-difluoro-1,3-benzodioxol-4-yl)-1H-pyrrole-3-carbonitrile) was investigated through experimental simulation.
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