Iron ions in MDEA decarburization liquid
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Our company’s ammonia synthesis system’s decarburization unit uses MDEA technology. Recent analyses have shown that the iron ion concentration in the decarburization liquid is very high, reaching 800 mg/l. I would like to ask if anyone has any effective methods for removing iron ions or reducing their formation. Thank you!
Reduce corrosion and increase filtration precision and frequency
Appropriate addition of corrosion inhibitors can reduce the corrosion rate.