How to test the ozone concentration in the ozonator?
Release time: 15:19:22, September 16, 2019
Ozone generator It is a common ozone generating device, which is widely used in drinking water, sewage, industrial oxidation, food processing and preservation, drug synthesis, space sterilization and other fields. As the main function of ozone in these fields is disinfection and sterilization, the concentration of ozone is particularly important. As an ozone generator, how to detect the concentration of ozone accurately, quickly and in real time has become a big problem. The detection methods of ozone concentration can be roughly divided into "chemical analysis method", "physical analysis method" and "physical and chemical analysis method". With the continuous development of technology, the detection methods and instruments are also constantly changing. At present, there are many products developed and produced according to these detection methods, but the product suitable for detecting the ozone concentration in the ozone generator is the ozone detector. One of the functions of ozonator is to lyse algae cells and the other is to kill algae, which makes dead algae easy to be removed by subsequent processes. Ozone generator can be used as a pretreatment method for algae removal. It is one of the effective ways to deal with algae problems in eutrophic water source when combined with conventional treatment and other technologies. Algal toxins are becoming another focus of algae pollution. Under certain conditions, the ozone generator can effectively remove some algal toxins. The specific removal rate mainly depends on the dosage of ozone generator, and then depends on the quality of raw water (type of algal toxins, nature and concentration of organic matter, alkalinity, etc.). However, due to the strong oxidation of ozone, the ozone detector produced by many manufacturers on the market is not good enough in terms of stability and zeroing. In order to compare the stability of ozone generator with that of several manufacturers, it is often necessary to choose one of the ozone detectors together.
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