What are the treatment methods for paint mist in automobile paint shop?
 The automobile coating production line is the link that produces “three wastes†in the automobile manufacturing process. The coating exhaust gas is the main part of the painting “three wastesâ€. The waste gas in the paint shop is mainly the organic solvent contained in the paint and the decomposition products of the coating film during spraying and drying. They are collectively referred to as volatile organic compounds (VOC), and their components are mainly toluene and xylene. These ingredients are harmful to human health and the living environment and emit a stench . Shanghai Keying Environmental Protection Equipment Co., Ltd. adopts activated carbon adsorption-catalytic combustion method for automobile coating exhaust gas , and combines the two methods to exhaust gas treatment technology by utilizing the advantages of activated carbon adsorption method and catalytic combustion method . The method mainly relies on two processes of adsorption and desorption to achieve the treatment effect. The high-volume low-concentration automobile coating exhaust gas is passed into the activated carbon adsorption bed and the honeycomb activated carbon is fully contacted, purified, desorbed and regenerated, and then converted into a small air volume and high concentration of organic waste gas, which is sent to the catalytic combustion bed for oxidation, and the organic matter is above 280 ° C. It is oxidized and decomposed into harmless gases such as carbon dioxide and water. The hot exhaust gas after combustion heats the cold air through the heat exchanger, and the gas cooled by the heat exchange is partially discharged, and is partially used for desorption and regeneration of the honeycomb activated carbon to achieve the purpose of waste heat utilization and energy saving. For low-concentration, high-volume organic waste gas, activated carbon adsorption-catalytic combustion is an economical and environmentally friendly option. Activated carbon adsorption plus catalytic combustion device achieves continuous, high-efficiency and energy-saving treatment effects, further improves processing efficiency, and reduces operating costs. Overall, it is economical and effective . This equipment is suitable for coatings, coatings, printing, electronics, batteries, diaphragms and other industries. Traditional Chinese medicine standard extract refers to a kind of traditional Chinese medicine product with relatively clear pharmacodynamic material basis and strict quality standard obtained by extracting and processing traditional Chinese medicine with modern science and technology, and can be used as the raw material of traditional Chinese medicine preparation. Standardized Extract,Standardized Herbal Extracts,Concentration Extraction,Concentrated Herbal Extract Shaanxi Zhongyi Kangjian Biotechnology Co.,Ltd , https://www.zyplantextract.com
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