P20

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Last Updated: Aug 01, 2025, 11:24 AM


Frame ID: P20
Sample ID: Petroleum (Delayed) Coke
Magnification: As given
Illuminator: Vertical
Objective: 50x oil
Polarizer: In
Analyzer: In
Retarder Plate: In
Filter: None
Important Features: Sponge coke
High Resolution Image (300 dpi)

Description: Coke derived from a petroleum feedstock that shows abundant pore structure. Note the flow texture in the coke cell walls.