The following is the origin of the smelly habit of ozone aging test chamber manufacturers for you: Ozone (chemical formula: 03) was gradually recognized after 1840. Ozone is composed of three oxygen atoms, and it has a high redox potential, so it has a strong oxidizing ability and can degrade many kinds of water. Impurities and kill a variety of pathogenic bacteria, molds, viruses and kill larvae of molluscs such as shellfish (up to 98%) and aquatic organisms such as sword daphnia, oligochaetes, daphnia rotifers, etc. An ozone sterilization test was conducted in France in 1886. In 1893, a 3 m3 / h water purification plant in the Netherlands was put into operation. The ozone treatment water plant built in Nice in France in 1906 was in operation until 1970. Nice water plant is regarded as "the birthplace of ozonation of drinking water". In 1908, a German Siemens ozone generator was installed in Fuzhou Water Plant. Up to now, there are thousands of ozone treatment water plants in the world. In 1980, Montreal, Canada built a large water plant with a daily water supply of 2.3 million tons and ozone consumption of 300kg / h, most of which were built in developed countries and developing countries. Only a small number of small-scale applications. Since the 1980s, a small number of water plants in China have adopted the ozone method, such as Beijing Tiancun Water Plant (15kg03 / h), Kunming Water Plant (33kg03 / h), and some internal water plants of industrial and mining enterprises, such as Daqing Oilfield and Shengli Oilfield. The water plants of Yanshan Petrochemical and other units also have ozone equipment in operation. Compared with foreign scales, China can only say that it is still in its infancy. Some manufacturers use a very simple ozone generator to treat bottled water, and they know nothing about the ozone concentration and the water-soluble ozone concentration after treatment. The actual effect of sterilization is unbelievable. Difficult to apply. The author also interviewed a mineral water plant with a water volume of 5 tons per hour. The design unit selected an ozone generator of 100g03 / h. The residence time of the water in the contact absorption device is only a few seconds, and the treated water is unqualified. And a large amount of ozone tail gas overflowed in the filling room, and the workers could not work. There are also household water processors produced by some manufacturers, regardless of their oxygen concentration or treatment time. It is doubtful whether such water processors can produce qualified drinking water.
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