P
Peng Sun
Researcher at Chinese Academy of Sciences
Publications - 10
Citations - 81
Peng Sun is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Geology & Chemistry. The author has an hindex of 1, co-authored 2 publications receiving 17 citations. Previous affiliations of Peng Sun include Yangtze University.
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Full-scale nanopore system and fractal characteristics of clay-rich lacustrine shale combining FE-SEM, nano-CT, gas adsorption and mercury intrusion porosimetry
TL;DR: In this paper, the geochemistry, pore structure and fractal characteristics of the Upper Cretaceous Nenjiang shale in the Songliao Basin of NE China were investigated, combining geochemistry experiments, physical property analysis, FE-SEM and nano-CT image observation, CO2/N2 gas adsorption, mercury intrusion porosimetry, and methane methane sorption analysis.
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Diamondoids and thiadiamondoids generated from hydrothermal pyrolysis of crude oil and TSR experiments
TL;DR: In this article , the authors show that diamantanes and thiadiamondoids are generated primarily within the maturity range 0.48-2.1% and 1.2-3.0% EasyRo, respectively.
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Enigmatic super-heavy pyrite formation: Novel mechanistic insights from the aftermath of the Sturtian Snowball Earth
Chunfang Cai,Timothy W. Lyons,Peng Sun,Dawei Liu,Dao-wei Wang,C. J. Tino,Genming Luo,Yanya Peng,Lei Jiang +8 more
TL;DR: In this paper , the authors analyze the quadruple sulfur isotope systematics of organic-bound sulfur (OS) from the lowermost post-Sturtian Datangpo Formation, South China, and identify two generations of OS formation, each sampling an isotopically distinct sulfate reservoir (δ34S ≈ 26 and 52 −93 ) that differentially impacted its respective, cooccurring pyrite.
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Origin of crude oils from the paleogene Xingouzui formation in the Jiangling depression of Jianghan basin, central China
TL;DR: In this article, a total of 16 fresh source rocks and 23 oil samples were collected and geochemically investigated to clarify the source of organic matters, sedimentary environment and evolution degree.
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Phase fractionation controlling regional distribution of diamondoids: A case study from the Halahatang oil field, Tarim Basin, China
TL;DR: In this article , the authors performed detailed geochemical characterizations of biomarkers and diamondoids of twenty-eight oils from the Halahatang sub-depression in the Tabei area of the Tarim Basin.