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Geochemical divergence of oxygen and sulfur compounds in high-maturity bitumen: Implications for thermal maturity assessment

delete2026-06-30
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PRE
AI
C
Chi Zhang
Q
Quanyou Liu *
H
Huiyuan Xu *
P
Pengpeng Li
D
Dongya Zhu
B
Biqing Zhu
DOI：10.1016/j.apgeochem.2026.106965delete
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Abstract

Abstract

En 中文
• O2 compound trends reverse at high maturity: complex molecules crack into simpler products. • S1 compounds show maturity-invariant DBE via dynamic equilibrium, limiting utility. • Novel maturity parameters based on FT-ICR MS correlate well with GC-MS indices.

Journal

Applied Geochemistry cover
Applied Geochemistry
IF:
3.4
Papers:
5.9K
Citations:
1.5W

Organization

C
China Petroleum & Chemical Corporation
Scholars:
33
Papers: 21
Citations: 3
U
University of Chinese Academy of Sciences
Scholars:
5.7K
Papers: 2.3K
Citations: 24.6W
P
peking university
Scholars:
11.5W
Papers: 8.6W
Citations: 146
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