Industrial Waste Gas Pollution Hazards and Treatment Penalties: Industrial waste gas pollution is mainly caused by human beings burning fossil fuels in the course of production and survival, rock drilling, blasting in mining, destruction of building materials, screening, smelting and casting. Air pollutants are mainly dust particles, sulfur dioxide, carbon dioxide or nitrogen oxides. Waste gas treatment equipment
Industrial exhaust gas hazards:
1. Hazard to the human body: Hygienic structures claim that about 7 million people died in 2012 due to atmospheric pollution (the cause of the deaths of departmental people is related to the indoor/outdoor atmosphere pollution), and it is the case that every eight people in the world died. There is one. There are various aspects of atmospheric pollution that harm the human body. The important manifestation is the stagnation of respiratory diseases and physiological performance, especially the stimulation of eyes and nose.
2. Hazards to plants: Atmospheric pollutants, especially sulfur dioxide, fluoride, etc. are very serious to the plant. When the concentration of polluted gas is high, it will cause acute damage to the plant, cause the appearance of the leaves of the plant to produce a lesion, and may cause the leaves to wilt and fall off; when the concentration of pollutants is high, it will cause chronic harm to the plants, making the leaves of the plants The chlorosis may not be seen on the appearance of any harmful symptoms, but the physiological properties of the plant have been affected, causing the plant's yield to decline and the character to deteriorate.
3. Impact on climate and weather: The impact of atmospheric pollutants on climate and weather is very obvious.
Industrial waste gas commonly used processing methods:
The skills of industrial waste gas to treat pollutants vary according to the difference in pollutants. The treatment of industrial waste gas refers to the fact that the exhaust gas generated in industrial occasions such as workshops and workshops is treated as a pre-treatment for the emission of foreign emissions to reach the external emission standards of the national exhaust gas.
The principles of industrial exhaust gas treatment include activated carbon adsorption, catalytic combustion, catalytic oxidation, acid-base neutralization, and plasma methods. The exhaust gas treatment tower receives the five-gas exhaust gas adsorption filtration purification system. The industrial waste gas treatment and punishment plan is comprehensive, and the exhaust gas is purified and filtered. The result is better.
1, catalytic combustion method:
This method uses a catalyst to dissect or burn organic waste gas into harmless gas. The disadvantage is that it can not accept organic substances, only investment, without any economic benefits from gestation.
2, suction method:
This method therefore uses certain chemical liquids to absorb organic waste gas and then disperses it. The admission rate of this method is too low and the scope is relatively large. Because of the high initial investment and operating costs, the economic benefit is not obvious.
3, adsorption method:
This method is mainly based on the physical adsorption of activated carbon, has a wide range of applications, low operating costs, can be accepted for use, economic benefits and other characteristics. Adsorption method is divided into activated carbon particles and suction activated carbon fiber adsorption of two essentials. In contrast, as an emerging adsorbent material, activated carbon fibers are more economically useful than activated carbon particles.
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