Causes of Corrosion of Inlet Pipe of Carbon Dioxide Desulfurization Tower
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This post was last edited by 1025199692 on 2020-4-22 06:57. The lower part of the air inlet pipe of the carbon dioxide desulfurization tower is corroded as shown in the picture. What are the reasons?
There is no mention of medium temperature or material.
If the feed contains water, unstable weak carbonic acid will be generated at a certain temperature. If sulfur is present, a similar situation will occur.
Just use our flue gas anti-corrosion coating for anti-corrosion
Beijing Zhishengweihua? ? I have used 1041 and 1042, but the effect is not satisfactory. Our flue gas contains sulfur dioxide and water vapor. After painting the carbon steel material, pitting corrosion still appeared in half a year: L. I don’t know whether it is the wrong painting method or a product problem.
You can add me on WeChat, send me pictures, and let me analyze the reasons.