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    Exploratory investigation on conversion behaviors and coking tendency during coal-based asphaltene hydrogenation processes by Yuanlin Zhang (1694080)

    Published 2024
    “…Besides, methyl and methylene carbons are easily cleaved, and protonated aromatic carbons are converted to bridgehead aromatic carbons during hydrogenation process, which increases the aromaticity of asphaltene from 61.43% to 83.90% at 470°C.…”