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.
INERT TOP GUARD
BED HOLD-DOWN AT TOP OF THE CATALYST BED, PRESSURE DROP RELIEF, OPTIMIZE FLOW DISTRIBUTION, CAPTURE OF THE PARTICULATES AND OTHER CONTAMINANTS OF THE FEED.
ICT-55
CERAMIC PENTA RING (19mm)
MATERIAL: CERAMIC
ICT-66
CERAMIC FLUTED RING (10mm)
MATERIAL: CERAMIC
ICT-99
CERAMIC RASCHIG RING (9mm)
MATERIAL: CERAMIC
ICT-48
CERAMIC RASCHIG RING (4.8mm)
MATERIAL: CERAMIC
INERT TOP GUARD
BED HOLD-DOWN AT TOP OF THE CATALYST BED, PRESSURE DROP RELIEF, OPTIMIZE FLOW DISTRIBUTION, CAPTURE OF THE PARTICULATES AND OTHER CONTAMINANTS OF THE FEED.
KHT-22
KHT CATALYST (1.6mm)
MATERIAL: CoMo
ADC-47
ALUMINA FILTRATION DISC
(47×19, 47×12.5mm)
MATERIAL: ALUMINA
KHT-31
KHT CATALYST (1.6mm)
MATERIAL: CoMo
ADC-25
ALUMINA FILTRATION DISC
(25×12.5mm)
MATERIAL: ALUMINA
INERT TOP GUARD
HOLLOW RING(RASCHIG RING) AS GRADING MATERIAL LOADED ON THE TOP OF THE MAIN BED CATALYST TO AVOID CATALYST POISONING AND MITIGATING THE PRESSURE DROP AND ELIMINATE THE CONTAMINANTS.
KHT-22
KHT CATALYST (1.6mm)
MATERIAL: CoMo
GCR-N80
GRADING RINGS
(8.0mm)
MATERIAL: NiMo/ALUMINA
GCR-N64
GRADING RINGS
(6.4mm)
MATERIAL: NiMo/ALUMINA
GCR-N48
GRADING RINGS
(4.8mm)
MATERIAL: NiMo/ALUMINA
GCR-N32
GRADING RINGS
(3.2mm)
MATERIAL: NiMo/ALUMINA
MAIN BED CATALYST CARRIER
ALUMINA TRILOBE EXTRUDATE AS MAIN BED CATALYST CARRIER, OTHER SHAPES ARE ALSO AVAILABLE LIKE CYLINDRICAL & QUADRALOBE.
HDS-LX25
TRILOBE EXTRUDATE
(2.5mm)
MATERIAL: ALUMINA
HDS-LX16
TRILOBE EXTRUDATE
(1.6mm)
MATERIAL: ALUMINA
HDS-LX13
TRILOBE EXTRUDATE
(1.3mm)
MATERIAL: ALUMINA
INERT BED SUPPORT
BED SUPPORT AT BOTTOM OF THE CATALYST BED, PRESSURE DROP RELIEF, OPTIMIZE FLOW DISTRIBUTION, CAPTURE OF THE PARTICULATES AND OTHER CONTAMINANTS OF THE FEED.
ICB-23, 1/8″
INERT BALL
(3mm)
MATERIAL: CERAMICS
ICB-23, 1/4″
INERT BALL
(6mm)
MATERIAL: CERAMICS
ICB-23, 3/8″
INERT BALL
(9mm)
MATERIAL: CERAMICS
ICB-23, 1/2″
INERT BALL
(13mm)
MATERIAL: CERAMICS
ICB-23, 3/4″
INERT BALL
(19mm)
MATERIAL: CERAMICS
ICB-23, 1″
INERT BALL
(25mm)
MATERIAL: CERAMICS
