Pd-AutoCat™ Palladium Automotive Pyrochlore Catalyst – 10 grams

$40.00

Our Pd-CZO Catalyst (Ce2 Zr(2-x) Pdx O7.5, x=0.115 at 2 wt% Pd) is available up to 2% Pd loading. Ideally suited for oxidation of hydrocarbon applications like automotive exhaust abatement.

Priced in units of 10 grams.

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Description

Our Pd-CZO Catalyst (Ce2 Zr(2-x) Pdx O7.5, x=0.115 at 2 wt% Pd) is available up to 2% Pd loading. Ideally suited for oxidation of hydrocarbon applications like automotive exhaust abatement.

Priced in units of 10 grams.

PCC Cerium Zirconium Oxide  Powder Specifications (with and without precious metals)

Cerium/Zirconium: = 1 with custom ratios available

BET Surface Area (as synthesized) = 55.3 m2/gm

Pore volume by incipient wetness (as synthesized) = 1.39ml/g

Pore volume by incipient wetness (after dry milling for >2 hours) = 0.5 ml/g

Suspension pH in DI water at 30% solids = 2.8

Bulk density = 0.11 g/cc before milling,  0.27 g/cc after 2 hours, 0.51 g.cc after 18 hours1

Viscosity after milling >2 hours with 30 wt% solids = ~22cP

Particle Size and Rheology: The effect of milling time on particle size distribution and viscosity

Applications

  • Catalytic partial oxidation
  • Catalytic reforming
  • Autothermal reforming
  • Catalytic combustion
  • Complete hydrocarbon oxidation
  • Internal combustion emission catalyst formulations

Benefits

  • High oxygen storage capacity
  • Rapid oxygen transfer bulk to surface
  • Nano-crystalline morphology
  • Thermal stability to 1000+ °C with reduced loss in surface area
  • Resistance to poisons including sulfur and phosphorous
  • Minimal carbon formation
  • Easily customized to include ancillary or promoter ions in the crystal structure
  • Excellent performance at a low cost

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