The refineries must face the threaten of the extended ranges of the poisons to the hydro-processing unit because of the feed sources’ varieties. Many of the contaminants found can cause catalyst bed poisoning event at very low concentrations, which will result in lots of operation problems and make negatively impacts to the R.O.I of the plants, for this reason many of the research institutes of oil refinery and petrochemical invented and developed many solutions to protect the main catalyst from poisoning.
SINOCATA also provide wide ranges of the topping, grading and bed support materials with lower cost and high performance to the market, we supplies a variety of low pressure drop bed topping materials and bed supports. These include the traditional graded beds of support media, but also advanced materials and shapes that are tailored to the user’s request, including shaped ceramic rings, honeycomb discs, metal impregnated hollow ring, cylindrical extrudate, trilobe extrudate, quadralobe extrudate and inert balls etc.
SINOCATA supplies a variety of low pressure drop bed topping, bed grading, bed support materials to protect your catalytic unit and catalyst investment.