A gradual decrease in the concentration of ozone produced by the continuous operation of a large-scale dielectric barrier discharge-type ozone generator (OG) was observed under the supply of a constant discharge power and high-purity oxygen as the feed gas. This finding was named the ‘ozone zero phenomena’ on the basis of our experiments demonstrating that the ozone molecules disappeared at the surface of the electrodes in the OG, in which both the formation and decomposition of ozone occur simultaneously. To clarify the cause of the phenomena, we performed new experiments with an OG separated functionally into two parts to avoid the effects of the discharge, which also oxidizes stainless-steel and increases the temperature in the generator, although the discharge is indispensable for ozone generation. The first part was an OG supplying ozone to the following part. The second part was an ozone destructor that simulated an OG in which only the ozone zero phenomena occurred. The o...

中文翻译：

---

高温下臭氧的热分解导致臭氧零现象

在提供恒定的放电功率和高纯度氧气作为进料气的情况下，观察到大型电介质阻挡放电型臭氧发生器（OG）连续运行所产生的臭氧浓度逐渐降低。根据我们的实验，该发现被称为“臭氧零现象”，表明臭氧分子在OG中电极的表面消失了，其中臭氧的形成和分解同时发生。为了弄清现象的原因，我们进行了一项新实验，将OG功能性地分为两部分，以避免放电的影响，尽管该放电对于臭氧的产生是必不可少的，但这种放电也会氧化不锈钢并提高发生器的温度。 。第一部分是向下一部分提供臭氧的OG。第二部分是臭氧破坏器，它模拟了仅发生零臭氧现象的OG。那个...