Disinfection and sterilization ozone micro nano bubble technology and its application
Click:538Date:2024-10-23 11:05:25
Disinfection and sterilization ozone micro nano bubble technology is a new type of disinfection and sterilization technology that combines ozone with micro nano bubble technology. The following is a detailed introduction to this technology:
Characteristics of micro nano bubbles: Micro nano bubbles refer to bubbles with diameters in the micrometer or nanometer range. These tiny bubbles have characteristics such as large specific surface area, slow rising speed in water, and long existence time. When micro nano bubbles form in water, a thin gas-liquid interface is formed on the surface of the bubbles, which has high surface energy and can adsorb pollutants and microorganisms in the water. And micro nano bubbles will generate instantaneous high temperature and high pressure when they rupture, which also helps to enhance the disinfection and sterilization effect.
Technical advantages:
● Improve the utilization efficiency of ozone: In traditional ozone disinfection technology, the solubility of ozone in water is low, making it easy to escape, resulting in low utilization efficiency of ozone. Micro nano bubble technology can quickly dissolve ozone into water and form a large number of micro nano bubbles, increasing the contact area and time between ozone and water, thereby improving the utilization efficiency of ozone.
● Enhance disinfection and sterilization effect: The presence of micro nano bubbles can enhance the oxidation ability of ozone. The high temperature and pressure generated when micro nano bubbles rupture can promote the decomposition of ozone to produce more reactive oxygen species such as hydroxyl radicals. These reactive oxygen species have strong oxidation ability and can more effectively kill microorganisms.
Comprehensive disinfection and sterilization effect: Micro nano bubbles are very small in size and can penetrate into some difficult to reach small gaps and corners, achieving more comprehensive disinfection and sterilization. For example, in the disinfection of complex structures such as pipelines and containers, ozone micro nano bubble technology can play a better role.
Environmentally friendly and pollution-free: This technology only produces harmless substances such as oxygen and water during the disinfection and sterilization process, without causing secondary pollution, making it environmentally friendly.
Application Fields:
In the field of water treatment, it can be used for disinfection and sterilization of drinking water, swimming pool water, sewage, etc. In drinking water treatment, it can effectively remove pollutants such as bacteria, viruses, and algae from water, ensuring the safety of drinking water; In wastewater treatment, indicators such as chemical oxygen demand (COD) and biochemical oxygen demand (BOD) can be reduced to improve the treatment efficiency of wastewater.
In the agricultural field, it can be used for soil disinfection, disinfection of irrigation water for crops, etc. Soil disinfection can kill pathogens, pests, etc. in the soil, reducing the occurrence of crop diseases and pests; Disinfection of irrigation water can prevent the spread of pathogens through irrigation water and ensure the healthy growth of crops.
In the field of food processing, it is used for cleaning, disinfecting, and preserving food. It can remove harmful substances such as dirt, pesticide residues, and microorganisms from the surface of food, improving the safety and hygiene quality of food.