Rh-PyroCat™ Rhodium Reforming Pyrochlore Catalyst – 10 grams

$100.00

Our Rh Reforming Pyrochlore Catalyst (La2 Zr(2-x) Rhx O7.5, x=0.112 at 2 wt% Rh) is available with up to 2% Rh loading. Ideally suited for reforming of a wide range of hydrocarbons from methane to diesel where resistance to carbon and sulfur is required.

Priced in units of 10 grams.

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Description

Our Rh Reforming Pyrochlore Catalyst (La2 Zr(2-x) Rhx O7.5, x=0.112 at 2 wt% Rh) is available with up to 2% Rh loading. Ideally suited for reforming of a wide range of hydrocarbons from methane to diesel where resistance to carbon and sulfur is required.

Priced in units of 10 grams.

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

Lanthanum/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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