Characterization of Industrial Coke Structures
M. Zamalloa, T. A. Utigard
The morphological characteristcs of macro and microstructures of commercial cokes were investigated prior to reaction and after reaction with air and CO2 using BET surface area measurements, electron microscopy, and X-ray powder diffraction . The results show that the initial coke morphology is dominated by the type of coking process and by the chemical composition. Upon oxidation, different types of areas accessible for oxidation are developed.
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