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Hello everyone, I'm going to introduce the organic amine desulfurization proce.With the development of industry, human beings have become more and more destructive to the environment.Sulfur dioxide is the main cause of haze.This is the principle of organic amine desulfurization.Mdea was chosen as desulfurization solvent.This is the Structural formula for it.Followed by the organic amine desulfurization proce, First, sulfur-containing tail gas enters the absorption tower from the bottom of the tower.TThe rich liquid of the bottom of the tower and the barren liquid exchange heat with each other, and the rich liquid enters the regeneration tower.The lean liquid at the bottom of the regenerator is transported to the absorption tower for cyclic use.After purification, the exhaust gas is emptied after treatment.The desorption of sulfur dioxide is carried to the next section.Organic amine desulfurization has higher desulfurization rate, and the system is le corrosive and no secondary pollution.However, it also has some disadvantages.For example, its equipment investment is high, energy consumption is big.thank you
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