Identification of bromate

Introduction: bromate is a banned food additive with carcinogenicity Bromate abuse and over standard events still exist in the market, affecting food safety, so what is the identification method of bromate? In recent years, with the development of economy, China's food safety problem has become a major hidden danger With the frequent occurrence of food safety incidents, food safety has become one of the hot issues of the society So what is the identification method of bromate? Next, let's introduce Baibai safety net in detail Bromate is easy to decompose when heated Bromate is a potential carcinogen of class 2b in the world It is a by-product of mineral water, mountain spring water and other natural water sources after ozone disinfection Bromate analysis and detection can be obtained by ozone oxidation of bromate ion The net reaction is: br + O3 → BrO3 Bromate ion will be generated when bromate ion is oxidized by anode, chlorine dioxide and other oxidants In the laboratory, bromate can be prepared by dissolving bromine in the concentrated solution of hydroxide, for example: Br2 + 2OH ˉ → br ˉ + 2bro ˉ + H2O → BrO3 ˉ + 2Br ˉ + 2H + bromate is a possible carcinogen Bromate is an inevitable by-product in the process of using ozone to kill bacteria in many drinking water industry manufacturers As the national drinking water standard is very strict on the total number of colonies, bromate, an inorganic disinfection by-product produced by ozone disinfection of public drinking water, is a potential carcinogen of class 2B by the International Cancer Research Institute The knowledge of hydrobromate identification is introduced here for you I hope it can help you If you want to know more about bromate, come to Baibai safety net to search relevant columns Editor in charge: Chen miaoqi