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Waste gas treatment engineering is how to deal with organic waste gas and industrial odor waste gas?

2020-07-08

With the continuous advancement of industrialization, the proportion of man-made air pollutants in the total air pollutants is increasing, and the harm to human health is also increasing. At present, the industrial sectors that emit the most air pollutants include: petroleum and chemical industry, metallurgical industry, electric power industry, building materials industry, etc. The use of organic waste gas treatment equipment is increasingly necessary.
Sulfur oxide is mainly sulfur dioxide, which is one of the most serious environmental pollutants in the atmosphere. At present, the main control methods are: high chimney dilution method, low sulfur fuel method, waste gas desulfurization method. in recent years,Waste gas treatment engineeringThe medium sulfuric acid equipment has carried out more research in the field of dry (adsorbent adsorption) and wet desulfurization technology, and its industrial application is very mature.
In addition to organic waste gas, malodorous gas is the obvious waste gas pollution in industrial waste gas. Plastic factory, pharmaceutical factory, asphalt waterproof material factory, sewage treatment plant, etc. In the process of processing will produce odor. It not only has a serious impact on the ecological environment, but also causes great harm to human health.
Currently, the industrial stenchWaste gas treatment engineeringThe equipment includes combustion method, oxidation method, absorption method, adsorption method, neutralization method and biological method. Its main purpose is to change the material structure of the malodorous gas and eliminate the malodor. The malodorous gases produced in industrial production can be used after being collected by waste gas.Waste gas treatment engineering(full ventilation and local ventilation) for treatment.
Biological deodorization is a biological waste gas treatment technology, which uses a biological method to deodorize by a microbial membrane specially cultivated on a biological filler in a biological filter.
Waste gas treatment engineeringThe use of ozone high oxidation reduction potential, oxidation, deodorization, purification of all kinds of waste gas, all kinds of waste gas has outstanding treatment effect. Activated carbon adsorption method is to fill the adsorption tower with high-quality activated carbon, and use activated carbon to capture the exhaust gas molecules, so as to purify the exhaust gas. Due to the drying requirements of activated carbon, it is not suitable for high humidity industries.