Discussion on the selection of processes for oil removal using acidic water, solvent purification, and sulfur granulation
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May I ask what method is used for oil removal in the acidic water tanks? What process is used for purifying the amine-poor liquid in solvent regeneration? What process is used for sulfur granulation? I hope everyone can provide some information~~ Thank you!~
Is there no reply? I hope to share your experiences. Thank you~~
Oil removal from acidic water tanks: I have come across two methods – one is oil skimming through overhead oil vents, and the other is oil removal using a tank within a tank； Purification of lean amine solution? Removal of HSS by anion exchange resin ； Granulation process? Currently, both dry granulation and wet granulation are in use in China. For these questions, if you search on the forum, you’ll find detailed answers.
The forming processes include: drum granulation, water-cooled granulation, steel belt granulation, drum flaking, and steel belt flaking. Water cooling and drum granulation achieve high production volumes