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This face to face interactive event, features experts from leading European refineries and technology providers; engineers will have the chance to hear unparalleled knowledge through interactive discussions such as fishbowl panels, Q&A Panels and Poster Sessions. Learn more here: asktheexperts.wraconferences.com  

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Date  Replies
14/08/2017 Q: What is the uses of Decant Oil or clarified oil or slurry oil which is generated from the Catalytic Converter? What are the valuable chemicals recoverable for it? What is the different technology behind this to convert it to a useful fractions? Which company provides the technology? (7)
27/10/2018 Q: VDU OVHD off gas after treatment in amine (MDEA) absorber routed to VDU furnace to serve as secondly source of firing along with Refinery FG (low in Sulfur)..
H2S in treated offgas is 100ppm (design 0.1%). However, Sox (SO2) in final four gas is high?? Reason?
We checked other Sulfur species's presence which are contributing high SOx. Any way to treat other Sulfur compound and bring Final emission under control??

05/11/2018 Q: What would be the effect of fluctuation in regeneration gas flow in UOP Cyclemax Regenerator if my flow is having variation by 5-8%?? Will there be any effect on catalyst coke burning? What could be the reason for flow variation? (3)
07/10/2018 Q: What is minimum H2S level maintain in UOP naphtha hydrotreating reactor recycle gas? why naphtha hydrotreating reactor can not purge at what temp? (5)
28/06/2018 Q: Currently, I am trying to reduce the sulfur concentration from the hydro-treated naphtha. After reading up a few articles I came to the conclusion that the sulfur concentration is due to improper stripping of H2S from the stripper column. I have to improve the performance of the stripper column to reduce the sulfur concentration by adjusting pressure and R/F.
How do I proceed? Is there any other sources of sulfur that I have to pay attention to?