UV photocatalytic oxidation waste gas treatment technology
First, the odor gas is irradiated with special high-energy UV ultraviolet light beams, and the odor gases such as ammonia, trimethylamine, hydrogen sulfide, methyl thiol, methionine, methionine, two a, two sulfur, carbon disulfide and styrene, sulfides H2S, VOC, benzene, toluene, xylene are the molecular keys.
Two, use high ozone to decompose oxygen molecules in the air to produce free oxygen, that is, active oxygen. Because of the imbalance of positive and negative electrons with free oxygen, it is necessary to combine with oxygen molecules, and then produce ozone, so as to combine the free contaminant molecules with ozone oxidation into small harmless or low harmful compounds. Such as CO2, H2O and so on. UV+O2 - O-+O* (active oxygen) O+O2 - O3 (ozone).
Three, the redox reaction was carried out by the special catalyst, and the co decomposition oxidation reaction was carried out with high energy UV ultraviolet light beam, ozone and catalyst to make the degradation of the odor gas material into low molecular compound, water and carbon dioxide, and completely achieve the purpose of deodorizing and killing bacteria.
1. High efficiency in addition to stench: it can remove volatile organic compounds (VOC) and all kinds of stench effectively. The deodorizing efficiency can reach up to 99%.
2. There is no need to add any substance: only need to set up the corresponding exhaust duct and exhaust power.
3. Strong adaptability: it can adapt to high concentration and air volume. It can work continuously 24 hours a day, and runs stably and reliably.
4, low operating cost: the device has no mechanical action, no noise, no need for personal management and routine maintenance.
5, no pretreatment: the temperature of the working environment is between -30 Celsius and 95 degrees Celsius, the humidity is between 30% and 98%, and the pH value is between 3-13.
6, the equipment covers an area of small, light weight: processing 10000m3/h air volume equipment covers an area of <6 square meters.
7, high quality import materials manufacturing: fire, explosion-proof, anti-corrosion performance, equipment performance is safe and stable.
8, environmental protection high-tech products: using the most advanced technology in the world, it can completely decompose the toxic and harmful substances in the odor gas and can achieve the perfect deodorization effect. After the decomposition of the odour gas, it can completely achieve the harmless emission, and never produce two pollution.