Merox Unit Problems?
Merox Unit Problems?
(OP)
Hi,
I know many of the refineries have the UOP merox unit and its been there for a long time. I just wanted to know if there are any particular problems that are you are having with those units( design issues, unable to reach spec, space contsraints). Any info would be appreciated? We are deciding on that unit and would like to hear users feedback on the unit.
Thank You.
I know many of the refineries have the UOP merox unit and its been there for a long time. I just wanted to know if there are any particular problems that are you are having with those units( design issues, unable to reach spec, space contsraints). Any info would be appreciated? We are deciding on that unit and would like to hear users feedback on the unit.
Thank You.





RE: Merox Unit Problems?
RE: Merox Unit Problems?
Hoping to hear from other industry professionals
RE: Merox Unit Problems?
I agree completely with Jason5000. The Merox processes have been around for decades and they certainly work quite well.
You might want to read this article on the online Citizendium: http://en.citizendium.org/wiki/Merox
It include some schematic flow diagrams and process descriptions.
Milton Beychok
(Visit me at www.air-dispersion.com)
.
RE: Merox Unit Problems?
However, because they are low severity operations, they are more succeptible to feedstock issues. The one that comes to mind is a Kero merox where we would occasionally failed on wism, colour or silver corrosion.
More recently meroxes are specifically designed for lower or no caustic consumption. I have never worked or designed one, but people seem to have mixed feelings about them.
RE: Merox Unit Problems?
Johnny Pellin