As a strong oxidant, industrial hydrogen peroxide can be widely used in China’s industry, food safety industry and other industries such as disinfection and environmental protection. 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. 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, also known as hydrogen peroxide, is very corrosive. The use of hydrogen peroxide to soak chopsticks for bleaching has long been expressly prohibited by our country’s laws. However, there are also some black-hearted manufacturers who can use its characteristics to process and bleach disposable chopsticks. These ” Once “poisonous chopsticks” enter the Chinese market, if industrial hydrogen peroxide remains on the chopsticks, it may affect the human digestive tract and cause cancer in our country. Some chopstick production technology enterprises, in the process of bleaching, in order to make hydrogen peroxide play a greater role in the development of students, they also added another very important and key raw material for chemical products in industrial universities – anhydrous sodium pyrophosphate, and this traditional The harm to the human body caused by the industrial application of chemical raw materials is also something that cannot be underestimated.
Hydrogen peroxide mainly contains hydroxyl oh and sodium ion na + , which can combine with various metal ions to form flocs or 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 hazardous waste water, 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.
Soil contamination of fuel oil or other organic hydroperoxides used for purification is leaked, which can re-stimulate the growth of microorganisms and enable the degradation of pollutants, including NOx, SO2, H2S tail gas or the like , which can generate and concentrate nitric acid which is useful concentrated sulfuric acid. Hydrogen peroxide can also improve the ability of wastewater biochemical treatment to prevent sludge bulking. When the waste water treated with activated carbon fails, the waste gas can be regenerated with hydrogen peroxide.