Implementation of the desulfurization technology is a kind of corresponding desulfurization various industrial waste gas purification process, is widely used in industrial production, the desulfurization tower corrosion problem is a need people to pay attention to the problem of exhaust gas desulfurization process, desulfurization gas containing sulfur is in existence, no pipe is in what form, and sulfur the elements of the formed oxide often has certain corrosion resistance.
Therefore, in the process of flue gas desulfurization, we need to carry out some corresponding measures to prevent the flue gas desulfurization. So as not to work, and cause waste of resources, loss of property. To be able to really do anti-corrosion, we must understand the gas will cause corrosion.
In the industrial waste gas, can cause corrosion of SO2 gas is often contained in the flue gas, and the sulfur dioxide gas and water to produce sulfuric acid and sulfuric acid and other strong corrosive substances, and these two kinds of material is also the main causes of corrosion.