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Distillate Hydrotreating Catalyst
- Product Description
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- Commodity name: Distillate Hydrotreating Catalyst
RS-1/RS-40/RSDS-21/RSDS-22/RSDS-31/RSS-2/RIC-1/RIC-2/RIC-3/RS-2100/RS-2110/RS-2200/RS-3100/RS-3200/RN-32/RN-32V/RN-410/RN-510/FH-40A/FH-40B/FH-40C/FH-40D/FHUDS-5/FHUDS-6/FHUDS-7/FHUDS-8/FHUDS-10/FF-14/-16/-18/-20/-22/-24/-34/-36/-46/-56/-66/-70/-73/-76/FDM-21/RAs-3/FDAS-1/FHRS-1/FHRS-2/RSi-1
RS Series Naphtha Hydrotreating Catalyst
Application
RS-1/RS-40
Naphtha hydrotreating unit
Description
RS-1 is a catalyst with Ni-W as the active component and alumina as the carrier. It has a unique composition structure which is suitable for an optimized process to treat reforming feedstock under high space velocity. It is characterized by good hydrogenation performance, high hydrodesulfurization and hydrodenitrogenation activity, weak aromatic saturation performance and high mechanical strength. It can also be used in the hydrotreating of naphtha blended with coker gasoline.
RS-40 is using Co-Ni-Mo as the active component with additives. By selecting a suitable carrier and optimizing the manufacturing process, the catalyst activity and stability are improved and a high hydrodenitrogenation activity under high space velocity and an excellent adaptability to different feedstocks with good stability have been proven.
RSS Series Jet Fuel Hydrotreating Catalyst
Application
RSS-2
Straight-run jet fuel hydrotreating unit
Description
RSS-2 catalyst is the new generation Ni-Mo jet fuel hydrotreating catalyst for removing mercaptan and other sulfur species from jet fuel and improving the color and the smoke point of the product conforming to No. 3 jet fuel specification. The appropriate carrier size improved the accessibility to the active center. The optimized molecular structure of metal precursors and special preparation techniques significantly increased the hydrodesulfurization and hydrodenitrogenation activity of the catalyst under the mild operating conditions. Aiming at the characteristics of mercaptan removing of jet fuel under low pressure, the optimized selection of carrier, additives, metal atom loading content and preparation method was carried out, the hydrodesulfurization and hydrodenitrogenation activity were higher.
RIC Series Diesel Hydrotreating Catalyst
Application
RIC-1/RIC-2/RIC-3
One-stage/two-stage Diesel Hydrotreating unit
Description
RIC series catalyst is designed to improve the cetane number of inferior diesel fraction (especially the light cycle oil from FCC unit) and decrease the density of diesel fraction. The series catalyst has high aromatic saturation activity, selective ring-opening activity, high hydrodesulfurization and hydrodenitrogenation activity as well as high diesel yield.
The catalyst is used to upgrade the quality of the inferior diesel fraction, which can improve the cetane number of diesel, decrease the density of diesel and produce clean diesel with S ≤ 10ppm. It can be used not only as hydrotreating catalyst in the one-stage hydroprocessing process but also as hydrocracking catalyst in the two-stage hydroprocessing process.
RS Series Diesel Ultra Deep Desulfurization Catalyst
Application
RS-2100/RS-2110/RS-2200/RS-3100/RS-3200
Hydrotreating unit, continuous liquid-phase diesel hydrogenation unit, continuous liquid-phase and trickle bed combination hydrogenation process unit
Description
RS-2100/RS-2110 catalysts are Ni-Mo type catalysts with high HDS activity, good hydrodenitrification activity and good aromatics saturation performance, which can improve the cetane number of diesel fuel and are suitable for medium and high pressure hydrogenation units with secondary processed diesel fuel in the feedstock. RS-2200 catalyst is Co-Mo type catalyst with low hydrogen consumption and good direct hydrodesulfurization activity, which are suitable for low pressure and straight-run diesel fuel-based hydrogenation units. RS-3100 achieves better diffusion with carrier preparation and high stability of ultra-deep hydrodesulfurization and PAH deep saturation performance.RS-3200 is new generation CoMo-type catalyst with superior activity and stability for the production of ultra clean diesel with latest standard. RS-3200 is suitable for treating SRGO blended with less than 20% secondary processed diesel fuel under low pressure and medium pressure.
RN Series Inferior Distillate Hydrotreating Catalyst
Application
RN-32/RN-32V/RN-410/RN-510
Inferior distillate processing unit
Description
RN-32 (including RN-32V), with Ni-Mo-W as the main active component, has excellent hydrodenitrogenation, hydrodesulfurization and aromatics saturation activities. RN-410. with NiMo as the main active component, has excellent hydrodenitrogenation and hydrodesulfurization performance. They are suitable for hydrotreating of vacuum gas oil (VGO) including HVGO, mixed with deasphalted oil (DAO) or coker gas oil (CGO), etc. They can be applied to FCC feedstock and hydrocracking feedstock. High quality feedstock can be obtained under moderate conditions.RN-510 the latest catalyst, with Ni-Mo as the main active component, has excellent HDS, HDN performance, higher stability and lower density.
FH-40 Series Hydrotreating Catalyst
Application
FH-40A/FH-40B/FH-40C/FH-40D
Light distillate hydrotreating unit
Description
FH-40 Series catalyst is a new generation distillate hydrorefining catalyst for processing high sulfur light distillate, featuring large pore volume, large specific surface area, excellent hydrodesulfurization and hydrodenitrogenation activity, high mechanical strength, low loading bulk density and wide applicable range of feedstock. FH-40 Series is suitable for light distillate, including reforming feedstock and straight-run jet fuel.
FHUDS Series Hydrotreating Catalyst
Application
FHUDS-5/FHUDS-6/FHUDS-7/FHUDS-8/FHUDS-10
Diesel ultra-deep hydrotreating unit
Description
FHUDS series is a selection of diesel ultra-deep hydrodesulfurization catalysts developed with carrier optimization, additive modification and impregnation improvement. It is characterized by good activity of ultra-deep hydrodesulfurization and hydrodenitrogenation as well as high mechanical strength. It is featured in large pore volume, large specific surface area, and excellent applicability to feedstock, and it is suitable for the hydrotreating of straight-run diesel, secondary processing gasoline and diesel.
FF Series Hydrotreating Catalyst
Application
FF-14/-16/-18/-20/-22/-24/-34/-36/-46/-56/-66/-70/-73/-76/FDM-21
FCC Pretreatment
Description
FF series catalyst uses modified aluminum oxide as carrier and its purpose is to reduce the content of impurities in the feedstock and improve its product property and crackability.
The main chemical reactions that occur are demetallization, carbon residue removal, hydrodesulfurization, hydrodenitrogenation and aromatic saturation. It can be used for pretreating FCC feedstock and hydrocracking feedstock. FF series catalyst can increase FCC conversion rate and target products yields. Compared with competitive catalyst, its operation temperature can be reduced by more than 10˚C.
Arsenic Trapping Catalyst
Application
RAs-3/FDAS-1
Naphtha hydrotreating unit
Description
RAs and FDAS-1catalyst are designed as arsenic trap, which is widely used in naphtha hydrotreating unit. RAs-3 has the following features: high arsenic removal activity, high arsenic capacity, simple preparing process, high radial crash strength. The product arsenic content is less than 1 ppb.
Silicon Trapping Catalyst
Application
FHRS-1/FHRS-2/RSi-1
Hydrotreating unit
Description
FHRS and RSi-1 catalyst are a selection of hydrogenation silicon trapping with high activity and excellent silicon tolerance for hydrorefining coker naphtha. The result of industrial application shows that the catalyst can decrease the temperature at reactor inlet, reduce feedstock spontaneous coke formation and carbon deposition on catalyst to prolong unit operation cycle.
The silicon tolerance of the catalyst is four times that of other hydrorefining catalysts. And the operation cycle of using the catalyst together with other bulk catalyst is two to three times that of using the hydrorefining catalyst alone.
Keywords： Distillate Hydrotreating Catalyst
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