CleanSil-IMP

Technology for regenerating HDS naphtha catalysts from coker units used as silicon traps.

Reduction of silicon by 82% in samples, as well as improved catalyst reactivity.
Increases catalyst lifespan by 1.5–5 years.
Reduces the frequency of catalyst loading and unloading operations, with economic impact.
Decreases solid waste production, including hazardous waste, by 70%.
Achieves operational performance above the industry average in hydrocarbon processing.
Allows the technology to be used at least three times on the same catalyst.
Management of contaminants in the coker naphtha stream.
Full recovery of the capacity to retain silicon compounds.
Recovery of HDS and HDN levels.