Abstract The effects of micron-sized bubble flowType A）or microbubble flowType B）generated with air/ozone, respectively, on the removal of phoxim, chlorothalonil and Cr3+ residues from vegetables were studied in this paper. The removal efficiency of the bubble flow treatment was 2–4 times that of the conventional washing method using water. Ozone Type B showed the best treatment effect, and the residual removal efficiencies of phoxim and chlorothalonil reached 67.7% and 59.4%, respectively. It was also found that the combination of Types A and B cannot further improve the treatment of pesticide residues due to Ostwald ripening. The different performances between Type A and Type B on phoxim and chlorothalonil were caused by the different pesticide formulations. When treated with bubble flow or surfactant linear-Alkylbenzenesulfonic Acid (LAS) alone, the removal efficiency of Cr3+ residues from vegetables was less than 10%, while their synergy could increase the removal efficiency to 25%.

中文翻译：

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气泡流法去除蔬菜中辛硫磷、百菌清和Cr3+

摘要 研究了空气/臭氧分别产生微米级气泡流A型或微气泡流B型对蔬菜中辛硫磷、百菌清和Cr3+残留的去除效果。气泡流处理的去除效率是传统用水洗涤方法的2-4倍。B型臭氧处理效果最好，辛硫磷和百菌清的残留去除率分别达到67.7%和59.4%。还发现A型和B型的组合不能进一步改善由于奥斯特瓦尔德熟化引起的农药残留的处理。A型和B型对辛硫磷和百菌清的不同表现是由于农药剂型不同造成的。当单独用气泡流或表面活性剂线性烷基苯磺酸 (LAS) 处理时，