Catalyst Particle Temperature and Hydrogen Fraction from Steam Methane Reforming CFD

Numerical simulation data from a Computational Fluid Dynamics (CFD) model investigates heat flow and chemical reactions inside a spherical, nickel-based catalyst particle during steam methane reforming. The dataset likely contains calculated temperature contours within the particle and hydrogen mole fractions in the surrounding reaction space, validated by a novel analytical method based on the thermal conductivity equation. Results reveal an irregular temperature field distribution and an uneven temperature decrease within the catalyst along the flow direction.

Use Cases

• Validating CFD models of catalytic steam reforming against analytical solutions.
• Analyzing the relationship between internal catalyst temperature and hydrogen production yield.
• Studying heat transfer irregularities within porous catalyst particles under reaction conditions.
• Benchmarking numerical methods for solving coupled heat and mass transfer in reactive flows.

Strengths

• Dataset is derived from a validated CFD model using industry-standard ANSYS Fluent software.
• Results are supported by a novel analytical verification method for temperature distribution.
• Focuses on an industrially relevant Ni-based catalyst with a defined spherical particle geometry.

Limitations

• The specific column names, row count, and file format are not provided in any source.
• Metadata regarding the dataset's size, last update date, and temporal coverage is absent.
• The description is repeated verbatim across multiple listings, suggesting limited independent documentation.

Provenance

Source

Dmitry Pashchenko, affiliated with Samara State Technical University.

Collection Method

Generated via numerical CFD simulation (ANSYS Fluent) of an industrial steam methane reforming process.

Time Range

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Freshness

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Geography

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