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The principle and method of industrial waste gas treatment are analyzed

2020-09-22 15:14:40
Times

Fujian industrial waste gas treatment is aimed at industrial sites, such as factories, workshops, in which exhaust emissions in foreign preprocessing before, in order to achieve the national waste gas emission standard, widely used in chemical plant, electronics factory, the printing shop, paint shop, painting factory, food factory, rubber factory, paint factory, petrochemical industry, such as dust, odors, smoke and other places. The following waste gas treatment company will explain to you:

福建工业废气处理

Fujian industrial waste gas treatment


Principles of Fujian's industrial waste gas treatment:


The principle of industrial waste gas treatment is activated carbon adsorption method, catalytic combustion method, catalytic oxidation method, acid-base neutralization method, biological washing, biological drip filtration method, plasma method and other principles. The waste gas treatment tower adopts the five-weight waste gas adsorption filtration purification system, the industrial waste gas treatment is well designed, and the waste gas is purified and filtered layer by layer, with good effect.


There are many kinds of industrial waste gas. Therefore, for the corresponding industrial waste gas, scientific innovation technology is adopted to combine and split technologies, which can better and more efficiently remove pollutants. Examples include the combination of low-temperature plasma technology with UV photolysis, wheel concentration, and high-temperature plasma incineration.


Taking the combination of low-temperature plasma technology and UV photolysis purification as an example, the synergistic operation of the two methods makes their working areas fuse with each other, enhances the secondary excitation of electrons, forms a field intensity enhancement area, amplifies their degradation efficiency, and makes the pollutant degradation complete.


Methods of industrial waste gas treatment in Fujian


1. Condensation recovery method: the organic waste gas can be directly imported into the condenser for adsorption, absorption, plate dissolution and separation to recover valuable organic matter. This method is suitable for the working condition of high concentration of organic waste gas, low temperature and small air volume, which requires auxiliary refrigeration equipment, and is mainly used in pharmaceutical and chemical industries, and rarely used by printing enterprises.


2. Absorption method: Physical absorption is generally adopted, which is to introduce waste gas into the absorption liquid for purification. After the absorption liquid is saturated, it is recovered by heating, analysis and condensation. This method is applicable to exhaust gas with large volume, low temperature and low concentration, but it needs to be equipped with a heating analytical recovery device, which has large volume and high investment.


The above is about fujian industrial waste gas treatment principle and method introduction, want to know more about industrial waste gas treatment equipment related problems, welcome to call our official website, we will explain in detail for you.



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