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Platinum on Alumina
Platinum on Alumina

Platinum on Alumina

Boyue platinum alumina catalyst combines platinum's exceptional catalytic activity with alumina's superior thermal stability (up to 800°C). We offer customizable platinum loadings from 0.1% to 5% for harsh industrial environments.

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Classification：

Catalyst series

Tel：

86-17779816629

Whatsapp：

+86-17507981869

E-mail：

sales@jxyulongcarbon.com

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Platinum on Alumina

Product Introduction

 
Platinum supported on alumina (Pt/Al₂O₃) is a high-performance heterogeneous catalyst consisting of uniformly dispersed platinum nanoparticles anchored on porous alumina carriers. The synergistic effect between platinum active sites and alumina's excellent mechanical strength, thermal stability and surface acidity makes it ideal for continuous operation under high-temperature, high-pressure conditions. It is a core catalyst for petrochemical refining, environmental protection and hydrogen energy industries.
 

Product Advantages

 
  • High activity & selectivity: Abundant platinum active sites combined with alumina acid sites enhance reaction efficiency
  • Excellent thermal stability: Resists sintering up to 800°C, maintains performance during long-term high-temperature operation
  • Good anti-poisoning ability: Tolerates sulfur and other impurities, regenerable via high-temperature treatment
  • Fully customizable: Adjustable platinum loading, particle size and alumina crystal phase for specific applications
  • Cost-effective: Optimized platinum utilization with >95% precious metal recovery rate
 

Product Usage

 
  • Petrochemicals: Naphtha reforming, hydrodesulfurization (HDS) and aromatic hydrogenation for clean fuel production
  • Environmental Protection: High-temperature catalytic combustion of VOCs, CO and industrial exhaust gases
  • Hydrogen Energy: Methanol/ammonia decomposition for hydrogen production and hydrogen purification processes
  • Fine Chemicals: Selective hydrogenation of unsaturated bonds and nitro compounds for high-value product synthesis
 

Product Specifications

ItemPt/Al₂O₃ Catalyst
Platinum Loading0.1%, 0.3%, 0.5%, 1%, 2%, 3%, 5% (customizable)
Carrier Crystal Phaseγ-Al₂O₃, δ-Al₂O₃, α-Al₂O₃
Catalyst ShapeSpherical, cylindrical, trilobal, toothed spherical
Particle Size1.0-5.0mm
Specific Surface Area90-320 m²/g
Pore Volume0.4-0.9 ml/g
Crushing Strength≥75 N/particle
Moisture Content≤5%

Storage & Safety

 
Store in sealed containers in a cool, dry warehouse away from oxidizing agents and combustibles. Wear protective equipment during handling to avoid dust inhalation. Spent catalysts should be recycled by authorized precious metal facilities.

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