Low temperature plasma waste gas treatment technology is an effective method for removing harmful substances from industrial waste gas. It can effectively treat various types of volatile organic compounds (VOCs), odorous gases, and other harmful gases by utilizing non thermal equilibrium plasma to degrade organic pollutants. The main principle is that low-temperature plasma exhaust gas treatment technology is based on the formation of non thermal equilibrium plasma. When gas passes through a high-voltage electric field, a large number of charged particles (electrons, ions, free radicals, etc.) are generated. These charged particles collide with pollutant molecules in exhaust gas, triggering a series of chemical reactions that break down pollutants into harmless small molecules such as carbon dioxide and water. Widely used in the chemical industry to treat various organic waste gases generated during chemical production processes. In the pharmaceutical industry, removing waste gases containing organic solvents generated during the pharmaceutical process. The printing and coating industry deals with exhaust gases containing VOCs. In the food processing industry, removing odor gases generated during the production process.
The processing flow is to generate plasma through a high-voltage discharge device, react with the exhaust gas to be treated in the plasma reactor, and decompose pollutant molecules into smaller ones. After sufficient treatment, most harmful substances have been removed from the gas exhaust system. Capable of efficiently treating various types of organic pollutants. Widely applicable, suitable for treating various types of exhaust gases, including but not limited to VOCs, hydrogen sulfide (H2S), ammonia (NH3), etc. Easy to operate, relatively simple system maintenance, and low operating costs. Environmentally friendly, the by-products generated during the treatment process are usually harmless, such as carbon dioxide and water.
The advantages are high processing efficiency, wide applicability, low operating costs, and no need for additional chemical reagents.
The disadvantage is that the effect may be limited for certain high concentration or special properties of exhaust gas, and the equipment investment may be relatively high.
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