Geochemical characteristics and sources of natural gas in Hangjinqi area of Ordos Basin

Autor: Mai ZHANG, Daofu SONG, Tieguan WANG, Faqi HE, Wei ZHANG, Chuan AN, Yue LIU, Zhengang LU

Publikováno v: Shiyou shiyan dizhi, Vol 46, Iss 1, Pp 124-135 (2024)

In order to clarify the differences of characteristics and sources of natural gas in different zones in Hangjinqi area of Ordos Basin, the geochemical composition characteristics of natural gas in three major exploration zones in Hangjinqi area were

Externí odkaz: https://doaj.org/article/deac4cae86fc48d3842182384c680fc1

Chemical structure and thermal maturation of the vitrinite-like maceral in the Lower Paleozoic shales:Insights from Raman spectroscopy of artificial pyrolysis residues

Autor: Jin Wu, Qingyong Luo, Ningning Zhong, Fariborz Goodarzi, Václav Suchý, Hamed Sanei, Christian B. Skovsted, Meijun Li, Ye Zhang, Dahua Li, Jia Wu, Daofu Song

Publikováno v: Wu, J, Luo, Q, Zhong, N, Goodarzi, F, Suchý, V, Sanei, H, Skovsted, C B, Li, M, Zhang, Y, Li, D, Wu, J & Song, D 2023, ' Chemical structure and thermal maturation of the vitrinite-like maceral in the Lower Paleozoic shales : Insights from Raman spectroscopy of artificial pyrolysis residues ', Journal of Analytical and Applied Pyrolysis, vol. 172, 106024 . https://doi.org/10.1016/j.jaap.2023.106024

Vitrinite-like macerals (VLM) are ubiquitous in many pre-Devonian marine shales. The thermal maturity of these sediments, which are devoid of classical vitrinite, has been commonly evaluated using the reflectance of VLM as a substitute for vitrinite

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e02eb10d1f5bac898203f9cf7714c08b
https://pure.au.dk/portal/da/publications/chemical-structure-and-thermal-maturation-of-the-vitrinitelike-maceral-in-the-lower-paleozoic-shales(a4c2d5e0-10d3-4f67-8e34-6c7599c7c7a3).html

Discovery of cutinitic liptobiolith in northwestern China and a comparative study with Luquan Devonian coal

Autor: Tieguan Wang, Daofu Song, Yuan Chen, Ningning Zhong, Dengfa He, Di Li

Publikováno v: Science China Earth Sciences. 64:642-650

Devonian cutinitic liptobiolith is a special cuticle-rich coal formed during the early stage of land plant evolution. In China, this special coal has previously only been reported in the Yangtze area, with the Luquan Devonian cutinitic liptobiolith o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a448602e18d5cb2c72d57ad43fa601c
https://doi.org/10.1007/s11430-020-9688-1

Source Beds and Oil Charging to Alteration Histories of Fossil-Oil-Reservoirs in the Basal Sandstone of Xiamaling Formation, Jibei Depression

Autor: Tieguan Wang, Ningning Zhong, Chunjiang Wang, Yixiu Zhu, Yan Liu, Daofu Song

Publikováno v: Meso-Neoproterozoic Geology and Petroleum Resources in China ISBN: 9789811956652

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4e818a92d9937a7d2efd44aa21d3a023
https://doi.org/10.1007/978-981-19-5666-9_12

Detrital Zircon U‐Pb Ages of the Zhaojiazhuang Formation, Middle–South Section, Taihang Mountains, China and their Geological Significance

Autor: Yulong Guan, Qiqi Lyu, Shunshe Luo, Cong Tan, Yan Zhang, Daofu Song, Tongshan Wang

Publikováno v: Acta Geologica Sinica - English Edition. 93:765-768

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2baf5feb86cd34060ed426296cc149f1
https://doi.org/10.1111/1755-6724.13785