One solution which is presented for eliminating suspended Iron sulfide (FeS) contamination from refinery amine system, is using from magnetic separation. where location of amine circulation (rich or lean amine sides ?), would be better and suggested for deployment of this filter?
Dear Dr. Ghasem Rajab Kalantar Zadeh ,
I suggest you to have a look at the following technical notes:
-TECHNICAL REPORT: Amine Sweetening Units – Can magnetic separation improve reliability and reduce filtration costs? By EnergyNow (2019)
Available at: https://energynow.com/2019/12/technical-report-amine-sweetening-units-can-magnetic-separation-improve-reliability-and-reduce-filtration-costs/
-Contamination in Amine Systems by Louis Beke, BSDT Seminars (2010)
Available at: https://refiningcommunity.com/wp-content/uploads/2017/06/Contamination-in-Amine-Systems-Beke-BSDT-SRU-Calgary-2010.pdf
Best regards, Pierluigi Traverso
Dear Dr. Ghasem Rajab Kalantar Zadeh ,
I suggest you to have a look at the following technical notes:
-TECHNICAL REPORT: Amine Sweetening Units – Can magnetic separation improve reliability and reduce filtration costs? By EnergyNow (2019)
Available at: https://energynow.com/2019/12/technical-report-amine-sweetening-units-can-magnetic-separation-improve-reliability-and-reduce-filtration-costs/
-Contamination in Amine Systems by Louis Beke, BSDT Seminars (2010)
Available at: https://refiningcommunity.com/wp-content/uploads/2017/06/Contamination-in-Amine-Systems-Beke-BSDT-SRU-Calgary-2010.pdf
Best regards, Pierluigi Traverso
It depends on some factors, we used magnetic filters in downstream of flash drum and regenerator column
Yadollah Tavan
Of course, due to exposure to acidic gases, your mentioned places have a high potential for sulfide corrosion. But makes us hesitant, that some users of this equipment, have been get better results in collecting iron solids by placing this filter on the Lean amine pathway.
We used magnetic filter at downstream on regenerator column, I mean lean amine stream
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