Characterization of Average Molecular Structure of Heavy Oil Fractions by ^1H Nuclear Magnetic Res

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液体固体吸附层析获得的重油部分的化学结构被 1H 描绘原子磁性的回声和X光检查 diffraction.The 分子的重量和沥青质分子的分子的公式被联合原子磁性的回声和X光检查衍射分析的 1H 估计,并且也从蒸汽压力 osmometry 和元素的 analysis.Heteroatoms 被获得,例如 S , N ,和 O 原子,在 hea 的平均分子的结构的构造被考虑
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