A999 Co-Mo Hydrogenation Catalyst is an upgraded hydrodesulfurization catalyst supported by γ-alumina with cobalt and molybdenum as active components. It features low bulk density, high sulfur capacity and large specific surface area. It works for hydrofining gaseous hydrocarbons to produce ammonia synthesis gas, hydrogen and methanol synthesis gas, and also fits light naphtha desulfurization and reforming feedstock treatment in refineries.
Specially developed for tail gas sulfur recovery, A999 adopts modified activated alumina carrier with uniformly dispersed active ingredients and optimized pore structure plus low bulk density. Against comparable domestic catalysts, its low bulk density slashes catalyst filling volume by 1/3 for identical reactors and greatly cuts capital expenditure. It delivers outstanding conversion performance for complicated organic sulfides, hydrogenating various sulfur-containing organics into H₂S to guarantee emission standards compliance.
Product Parameters
Main technical indexes of A999 Co-Mo Hydrogenation Catalyst
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Industry-specific attributes |
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Other attributes |
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Place of Origin |
China |
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Classification |
Catalyst |
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Other Name |
Co-Mo Hydrogenation Catalyst |
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Application |
Hydrogenative desulfurization |
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Brand Name |
XUNDA |
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Model Number |
A999 |
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Main technical indexes |
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Main raw materials |
Co-Mo Al2O3 |
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Appearance |
Blue granule or extrudate |
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Purity |
High purity |
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Size, mm |
Customized |
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Specific surface area, m2/g |
≥200 |
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Bulk density, kg/L |
0.5-0.85 |
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Average crushing strength, N/grain |
≥120 |
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Pore volume, ml/g |
≥0.35 |
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Abrasion ratio, %(m/m) |
≤1.0 |
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Supply Ability |
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Manufacturer |
Yes |
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Certification |
ISO9001:2015 |
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Supply Ability |
9600 Ton/Tons per Year |
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Packaging and delivery |
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Packaging Details |
Jumbo bag or steel drum package or cardboard bucket |
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Port |
Shanghai, Ningbo, Shenzhen, Qingdao |
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Selling Units |
Single item |
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MOQ |
1ton |
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Lead Time |
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Quantity (kilograms) |
>1000 |
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Lead time (days) |
To be negotiated |
Product Advantages
- High catalytic activity
- Low initial reaction temperature
- High mechanical strength
- Stable overall performance
- Large specific surface area and high conversion rate
Application
Co-Mo hydrogenation catalyst is designed for deep desulfurization of diverse hydrocarbons and feed gases. It widely serves fertilizer plants, methanol factories, refinery hydrogen generation and ammonia desulfurization units fed with natural gas, oilfield gas, refinery gas and light oil, efficiently eliminating organic sulfur impurities.
A999 tail gas sulfur recovery catalyst is packed in cardboard drums lined with double plastic bags to avoid contamination. Rolling is banned during transportation to protect catalyst integrity. Conduct routine checks while storage and strictly guard against moisture. Store in dry, ventilated warehouses; open-air stacking and contact with hazardous chemicals are forbidden. Sealed storage maintains stable quality for 3~5 years.
production situation
production process
Attach importance to safe and high-quality production
In the production process, we require staff to produce according to the standards. The purpose is that not only ensure the quality of products, but also ensure the safe of our staff.
production process
Perfect package
After the production is accomplished, we require staff to pack up the products properly to ensure that the products and the package is complete.
FAQ
Q: In which process stage of a sulfur recovery unit is the A999 hydrogenation catalyst for sulfur tail gas primarily used?
A: It is specially used in the tail gas treatment section of sulfur recovery units to carry out hydrogenation conversion on sulfur-containing components in tail gas.
Q: What application advantages are brought by the structural characteristics of Co-Mo hydrogenation catalyst?
A: It has moderate bulk density and large specific surface area, which gives full play to catalytic effect and improves tail gas treatment efficiency.
Q: Beyond exhaust gas treatment, what other applications does the A999 hydrogenation catalyst for sulfur-containing tail gases have?
A: It is also used in hydrofining processes for producing ammonia synthesis gas, hydrogen and methanol synthesis gas from gaseous hydrocarbons.
Q: What are the fundamental considerations when using the A999 sulfur tail gas hydrogenation conversion catalyst during operation?
A: Follow standard startup procedures strictly and keep operating parameters such as reactor pressure within a reasonable range.
Q: Can the formulation of the A999 hydrogenation catalyst for sulfur-containing tail gas be adjusted according to the composition of the tail gas?
A: The proportion of active components can be adjusted to customize suitable products according to actual tail gas components and treatment requirements.
Product production process
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