As a strong oxidant for research, industrial hydrogen peroxide can be widely used in disinfection and environmental protection industries such as China’s industry and food safety industry. Hydrogen peroxide, also known as hydrogen peroxide, is very corrosive. Soaking chopsticks with hydrogen peroxide has long been used for bleaching. Our country’s laws expressly prohibit it, but there are also some black-hearted manufacturers who use their characteristics to process and bleach disposable chopsticks. Once these “poisonous chopsticks” enter the Chinese market, if industrial hydrogen peroxide remains on the chopsticks, it may affect the digestion of students’ bodies. The tract becomes cancerous. Wuxi hydrogen peroxide with higher concentration (more than 10%) is used in textile, leather, paper, and wood manufacturing industries as bleaching and deodorizing agents. Hydrogen peroxide is also one of the components of hair dyes, and is also used as a material for synthesizing organic raw materials (catechol), medicine, metal surface treatment agent, polymerization initiator, etc. Can also be used as rocket propellant. Industrial hydrogen peroxide is another hydrogen oxide besides water. The viscosity is slightly higher than that of water, and the chemical properties are unstable. Generally, it is stored in the form of a 30% or 60% aqueous solution, and its aqueous solution is commonly known as hydrogen peroxide. Hydrogen peroxide has strong oxidizing properties and is weakly acidic. Hydrogen peroxide manufacturers are mainly used for sterilization and external medical purposes, such as wound disinfection. The best ratio for testing blood: 6% hydrogen peroxide plus 0.005% methylene blue. Some chopstick production technology enterprises, in the process of bleaching, in order to make hydrogen peroxide play a greater role in their development, they also added another very important and key chemical product raw material from the University of Technology – anhydrous sodium pyrophosphate, and this traditional The harm of industrial application of chemical raw materials to the human body should not be underestimated.
Since the industry mainly contains hydrogen peroxide and sodium hydroxide OH- ions Na+, where it can be combined with hydroxide ion form or flocculent precipitates. For example, we all know that flocs containing aluminum ions (Al 3+) or iron ions (Fe3+, Fe2+) and other metal ions, weak acid salts of strong acids, and water produced by the reaction of OH- ions or insoluble precipitates. The flocculation principle is that the sewage uses OH-hydroxide flocs to combine the Al(OH) produced by substance 3 to realize flocculation. The PH value can also be adjusted to determine the amount of hydrogen peroxide in addition to the excess ions in the industrial wastewater industry, such as chloride ions (SO 4) 2-(PO 4) 3, etc., which are usually also used according to the situation PH.
Environmental protection can process and analyze a variety of socially harmful industrial wastewater, including detoxification, deodorization and decolorization, especially for the technical treatment of wastewater containing sulfur compounds, cyanides, and phenols. It can be used by research alone or in combination with ozone or UV light. Using hydrogen peroxide to purify the soil polluted by the leaked fuel oil or some other organic matter can stimulate the regrowth of microorganisms, including biodegradation of pollutants, and treat waste gas containing NOx, SO2, H2S, etc., which can be generated separately. A useful concentrated nitric acid and concentrated sulfuric acid. Hydrogen peroxide can also effectively improve the ability of China’s biochemical treatment of domestic wastewater, and prevent the continuous expansion of sludge. When treating these wastewaters, the activated carbon used in the exhaust gas can be regenerated with hydrogen peroxide after it has failed.