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Harm and prevention of voc gas

VOC gas refers to volatile organic compounds at room temperature, including hydrocarbons, aromatics, alcohols, aldehydes, ketones, esters, amines, organic acids, etc. The main sources of VOC gases are industrial production, transportation, building decoration, household items, etc. VOC gas is harmful to the environment and human health, mainly as follows:


- VOC gas can react photochemically with nitrogen oxides in the atmosphere under the action of ultraviolet rays to generate photochemical smog such as ozone, peroxyacetyl nitrate, aldehydes, etc., causing secondary pollution, reducing visibility, and irritating human eyes and respiratory system. Harmful to human health and plant growth.

- Some substances in VOC gas are toxic, irritating, teratogenic and carcinogenic, such as benzene, toluene, xylene, formaldehyde, etc. Long-term or high-concentration exposure to VOC gas can cause symptoms such as headache, nausea, vomiting, and fatigue. In severe cases, it can even cause convulsions and coma, damage the liver, kidneys, brain, and nervous system, and cause serious consequences such as memory loss.

- Some substances in VOC gas are flammable and explosive, and may cause fire and explosion when discharged in high concentrations. In recent years, fires and explosions caused by VOC gases have occurred frequently.

- Some substances in VOC gas have the ability to destroy the ozone layer, such as chlorofluorocarbons, etc. This can lead to increased ultraviolet light on the Earth's surface, increasing the incidence of diseases such as skin cancer and cataracts.


In order to reduce the harm of VOC gas to the environment and human health, it is necessary to effectively control it. Catalytic combustion is a commonly used VOC treatment method. It uses a catalyst to promote the complete combustion reaction of VOC and oxygen in the air at a lower temperature, and converts it into harmless carbon dioxide and water vapor, thereby achieving the purification effect. Compared with direct combustion, catalytic combustion has the following advantages:


- Catalytic combustion can be carried out at a lower temperature, saving energy consumption and reducing operating costs.

- Catalytic combustion can treat low-concentration VOC gas and improve treatment efficiency.

- Catalytic combustion can avoid the generation of primary pollutants, such as sulfur dioxide, nitrogen dioxide, etc.

- Catalytic combustion can adapt to different types and compositions of VOC gases, and has strong adaptability.


MINSTRONG catalyst is a professional VOC catalyst, which adopts advanced preparation technology and high-quality carrier materials, and has the following advantages:


- MINSTRONG catalyst has high activity and high selectivity, which can realize the complete conversion of VOC.

- MINSTRONG catalyst has high stability and high anti-toxicity, can resist the influence of water vapor, sulfide, halogen and other substances, and maintain a long service life.

- MINSTRONG catalysts have high specific surface area and high dispersion, which can improve the rate and efficiency of catalytic reactions.

- MINSTRONG catalysts have various forms and specifications, which can be customized according to different working conditions and equipment to meet different customer needs.


To sum up, MINSTRONG catalyst is a high-performance VOC catalyst, which can effectively treat VOC gas and reduce its harm to the environment and human health, and is a trustworthy choice.



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