Introduction
AH-23 Nickel catalyst for hydrogenation uses alumina as a carrier and nickel as the main active component. AH-23 NiO Desulfurization Catalyst is widely used in the hydrogenation of benzene to cyclohexane, phenol to cyclohexanol, industrial crude hexane hydrofining, white oil hydrogenation, lubricating oil hydrogenation and other unsaturated aliphatic hydrocarbons and aromatic hydrocarbons. It can also be used for liquid phase efficient desulfurization and sulfur protection agent for catalytic reforming. AH-23 NiO Desulfurization Catalyst has high strength and good activity. It can reduce residual aromatics or unsaturated hydrocarbons to ppm level during hydrofining. After comparative evaluation, the performance of this agent is better than similar domestic products. At present, AH-23 Nickel catalyst for hydrogenation has been successfully used in many industrial devices around the world.
Product Parameters
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Main technical indexes of AH-23 Nickel catalyst for hydrogenation |
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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 Names |
Nickel catalyst for hydrogenation | |
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Application |
Hydrocracking unit |
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Brand Name |
XUNDA |
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Model Number |
AH-23 |
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Quality standards |
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Appearance |
Gray black strip |
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Granularity, mm |
Φ1.4 ×(3～8) |
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Bulk density, kg/L |
0.85~1.00 |
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Average side crush strength, N |
≥80 |
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Specific surface area, m2/g |
≥130 |
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Pore volume, ml/g |
≥0.20 |
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Content of active component |
NiO |
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1.Operating conditions and purification indexes |
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Velocity, h-1 |
0.8~1.0 |
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Hydrogen oil volume ratio, vv |
300~400 |
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Temperature, ℃ |
150~170 |
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Hydrogen pressure, MPa |
4.0~6.0 |
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Raw oil |
Hydrocracking aviation kerosene: sulfur<2.0 μ g/g, nitrogen<1.0 μ g/g, aromatic hydrocarbons (V)<12.0% |
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Refined material |
Sulfur<1.0 μ g/g, nitrogen<1.0 μ g/g, aromatics<0.1%, Saybolt color+30 |
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2.Operating conditions and purification indexes |
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Velocity, h-1 |
2.0~4.0 |
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Hydrogen oil volume ratio, vv |
300~400 |
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Temperature, ℃ |
140~170 |
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Hydrogen pressure, MPa |
1.0~3.0 |
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Raw oil |
Reforming residual oil: sulfur<1.0 μ g/g, nitrogen<1.0 μ g/g, aromatics (V)<1.0%, dry point<140 ℃, bromine value<20 gBr/100g |
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Refined material |
Sulfur<1.0 μ g/g, benzene<0.1%, bromine index<100 mgBr/100g, Saybolt color+30 |
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Supply Ability |
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Manufactuer |
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 |
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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 |
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AH-23 Nickel catalyst for hydrogenation has the following advantages:
1.High saturated activity of aromatics
2.Excellent compression and wear resistance
3.Low reaction temperature
4.Long service life
Application
AH-23 Nickel catalyst for hydrogenation is mainly used in the hydrogenation of petroleum fractions containing aromatic hydrocarbons to produce clean petroleum products and solvents, especially suitable for the production of solvent oils with ultra-low aromatic content and the hydrogenation of benzene to cyclohexane.
process
Hydrotreating catalyst
Benzene
Benzene is the simplest aromatic hydrocarbon and a fundamental raw material in petrochemicals, which can be extracted from petroleum or coal tar. As an industrial raw material, benzene is also used as a feedstock for hydrogenation to produce cyclohexane.
AH-23
AH-23 nickel oxide desulfurizer is a catalyst used in this process. It is made on the basis of the original hydrogenation reaction catalyst, using alumina as a carrier and adding special additives. It can not only improve the efficiency of the reaction, but also effectively remove impurities from the raw materials.
Cyclohexane
Cyclohexane is a naturally occurring organic compound in petroleum, but in the petrochemical industry, benzene is usually used as a raw material to produce cyclohexane, and the principle of its production process is hydrogenation reaction.
Product production process
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