Of the active forms of oxygen hydroxyl radicals are the most reactive. The use of hydroxyl radicals is based on advanced oxidation technologies for water purification. However, OH* radicals quickly terminate in interactions with each other or they are consumed in reactions with water impurities at the place of radical creation. The possibility of transporting hydroxyl radicals without a significant decrease in their concentration was investigated. It was shown that under conditions for forming ozone-hydroxyl mixture, hydroxyl radicals could be transported 40 cm in up to 0.12 s. The main condition needed for transportation is the accumulation of hydrogen peroxide. Hydrogen peroxide interacts with ozone, maintaining the concentration of hydroxyl radicals. As an example of a device that can create an ozone-hydroxyl mixture, a corona discharge, was considered. The results can be useful in the development of water purification devices.

中文翻译：

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电晕放电中臭氧-羟基混合物的形成及羟基自由基的寿命


在氧的活性形式中，羟基自由基的反应性最强。羟基自由基的使用基于先进的水净化氧化技术。然而，OH*自由基在彼此相互作用中很快终止，或者在自由基产生处与水杂质发生反应而被消耗。研究了传输羟基自由基而不显着降低其浓度的可能性。结果表明，在形成臭氧-羟基混合物的条件下，羟基自由基可以在长达0.12秒内传输40厘米。运输所需的主要条件是过氧化氢的积累。过氧化氢与臭氧相互作用，维持羟基自由基的浓度。作为可以产生臭氧-羟基混合物的装置的示例，考虑了电晕放电。研究结果可用于水净化装置的开发。