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本文首次报道用~(13)C CP MAS TOSS DD NMR研究我国不同埋藏深度的泥岩干酪根的结构参数和各类脂碳相对含量的变化规律,并对它们的自然演化和油气成因等做了初步探索。并讨论了T_(CP),T_(1ρH),f_(rsc)对干酪根CP定量测定的影响。
In this paper, we first reported the variation of structural parameters and the relative contents of various types of carbon and carbon in kerogen at different burial depths in China using ~ (13) C CP MAS TOSS DD NMR, and preliminary studies on their natural evolution and hydrocarbon genesis explore. The effects of T_ (CP), T_ (1_H) and f_ (rsc) on the quantitative determination of CP were discussed.