Abstract

The dissolution of concentrated ozone in water at liquid and gas counter-flows has been studied. It was shown that the ozone flow rate can be increased from 0.042 cm³/s cm² (flotation treatment of water with ozone) to 3.6 cm³/s cm² (counter-flow). A scheme of counter-mixing of ozone in gas with water without using flotation technology was suggested. The optimum ratio of ozone carrier gas to water was found to be 1 : 3. The ozone concentration at the reactor outlet was 8 mg/dm³ (4%), and the concentration of ozone dissolved in water reached 45 mg/dm³. A scheme of a unit for counter-mixing of ozone in gas with water was proposed.

中文翻译：

---

组织臭氧流和水溶液的反向混合

摘要

已经研究了在液体和气体逆流下浓臭氧在水中的溶解。结果表明，臭氧流速可以从 0.042 cm ³ /s cm ²（用臭氧对水进行浮选处理）增加到 3.6 cm ³ /s cm ²（逆流）。提出了一种不使用浮选技术而将气体中的臭氧与水反混合的方案。发现臭氧载气与水的最佳比例为1:3。反应堆出口臭氧浓度为8 mg/dm ³ (4%)，臭氧溶解在水中的浓度达到45 mg/dm ³。提出了一种气体中臭氧与水反混合装置的方案。