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Low-temperature methanol washing pressure vessel

2008-01-09View Original

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The material used for the main scrubber tower in our company’s low-temperature methanol washing process (operating temperature: –50 degrees Celsius) is 16MnR, while the material used for the reabsorption tower (operating temperature: –63 degrees Celsius) is 304L. I would like to know what the low-temperature tolerance limits of these two materials are. Does anyone have any information on this topic?
Reply #22008-01-09
I want to know that too; does anyone know? Please provide an answer! But I think this design will definitely not cause any problems, so please rest assured, original poster! ! Is the original poster also involved in low-temperature methanol washing? Why not get in touch and exchange what we have! QQ: 695845785
Reply #32008-01-10
Thank you. I checked the drawings and it’s 09MnNIDR. There are a few minor issues with the operating procedure that need to be corrected

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