CeO2-Doped Co/SBA-15 Catalyst Performance for Acetic Acid Reforming

Catalysts containing 10 and 20 wt.% CeO2 achieved nearly complete acetic acid conversion and hydrogen yields approaching thermodynamic equilibrium at 550°C. This dataset, authored by Carlos Andres Chirinos Chavez and harvested from e-cienciaDatos, contains results from evaluating Co/SBA-15 catalysts doped with 5–30 wt.% CeO2 for oxidative steam reforming. The data likely includes performance metrics across a 400–700°C temperature range and time-on-stream stability tests up to 30 hours.

Use Cases

• Modeling catalyst performance based on CeO2 doping percentage and reaction temperature mentioned in the description
• Analyzing the relationship between coke formation rates and catalyst composition for long-term stability assessment
• Comparing hydrogen yield data against thermodynamic equilibrium predictions for acetic acid reforming
• Training predictive models for catalyst design using physico-chemical properties like reducibility and crystallite size

Strengths

• Performance data includes specific coke formation rates (7.2 and 12.0 mgcoke·gcat-1·h-1) for two optimal catalysts
• Catalytic evaluation covers a defined experimental range (400–700°C, S/C=2, O2/C=0.0375, WHSV=30.2 h-1)
• Includes long-term stability results showing conversion above 90% after 30 hours of time-on-stream

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment
• Description metadata is limited; actual data quality requires manual inspection after download

Provenance

Source

e-cienciaDatos Harvested Dataverse

Collection Method

Likely contains experimental results from catalytic performance evaluation.

Time Range

Experimental tests conducted within a defined temperature range (400–700°C).

Freshness

Last updated 2025-10-14 21:30:02; freshness should be verified

Geography

Geographic coverage is not specified in the provided metadata.