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Experience with DMDS corrosion in catalytic reformer

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kevlar49

Materials
Jun 1, 2006
287
Does anyone have experience with DMDS corrosion in a catalytic reformer? Should I specify anything other than carbon steel at the injection point?

I am told that the current design is to have DMDS (Dimethyl Disulfide) injected into a line containing mostly hydrogen at 800-900F to sulfide the catalyst in a catalytic reformer. (Rheniformer, naptha reformer).
 
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