Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Yingqin WU"'
Publikováno v:
Shiyou shiyan dizhi, Vol 46, Iss 5, Pp 1098-1109 (2024)
Steroidal molecularly imprinted polymers (MIPs) and non-imprinted polymer (NIP) were prepared by precipitation polymerization method using cholesterol, deoxycholic acid, and β-sitosterol as the virtual templates, acrylic acid (AA) as the functional
Externí odkaz:
https://doaj.org/article/c5033ba1e5fb4a569731647dbe0020dc
Publikováno v:
Shiyou shiyan dizhi, Vol 45, Iss 3, Pp 537-548 (2023)
To prepare molecularly imprinted polymers (MIPs) with specific selectivity for steranes, the prepolyme-rization system was screened by UV spectroscopy to determine the type, proportion and mode of action of functional monomers. In this study, the int
Externí odkaz:
https://doaj.org/article/8adba71472ef44d48f06929baa1e14e5
Autor:
Yanhong Liu, Junli Qiu, Yanqing Xia, Xilong Zhang, Wenqiang Gao, Xiangxian Ma, Wang Xu, Yingqin Wu
Publikováno v:
Journal of Natural Gas Geoscience, Vol 8, Iss 1, Pp 17-33 (2023)
Water, in ultra-deep layers of the earth and in layers receiving abnormally high heat, can exist in a supercritical state. Supercritical water (SCW) can participate in the transformations of organic compounds not only as a solvent but also as a react
Externí odkaz:
https://doaj.org/article/e702fdc7747749e7a9d4304693a7dc31
Publikováno v:
Geofluids, Vol 2023 (2023)
Little is known about the effects of sedimentary environment and maturity on δD values of aromatic compounds deposited in geological bodies. Our simulation experiments showed that the δD value of pyrolytic polycyclic aromatic hydrocarbons (PAHs) wa
Externí odkaz:
https://doaj.org/article/c2f4bf4d62054014b37913dc01ba22f9
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Using gas chromatography-triple quadrupole tandem mass spectrometry (GC-MS/MS), the soluble organic matter was analyzed for the first time in twenty-two sediment samples from the eastern slopes of the Gongga Mountain, China, at high altitudes between
Externí odkaz:
https://doaj.org/article/94538cc14f194e6f8dc04e52f8853496
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
In order to understand the influence of source rock types and maturity on hydrocarbon gases carbon isotope change more objectively, a closed-system pyrolysis experiment was carried out on six samples from 250 to 550°C. The values of δ13C1, δ13C2,
Externí odkaz:
https://doaj.org/article/d562184291b645faaee419e9804b55d0
Publikováno v:
Data in Brief, Vol 29, Iss , Pp - (2020)
This work presents a dataset which provides information on the influence of aromatic nuclei on the carbon isotope of gases. Gases analyzed herein were obtained by pyrolysis of model compounds and kerogens. The carbon isotope of gases from paraffin cr
Externí odkaz:
https://doaj.org/article/85a18fe0ef5e4aab8e55352ef6fe18a1
Publikováno v:
ACS Omega. 7:21102-21108
Most oil source correlation indicators are invalid because of the high maturity of the deep marine strata. Thus, a suitable indicator with high thermal stability requires to be established. In this study, to understand the effect of thermal maturatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21c066e013371ccbcb208cfba49e7e46
https://doi.org/10.1021/acsomega.2c01908
https://doi.org/10.1021/acsomega.2c01908
Autor:
Bao Yu, Dan Zhang, Yingqin Wu, Wei Tao, Quji Luorong, Juan Luo, Lihong Tan, Huan Chen, Weiguo Cao
Publikováno v:
Food Chemistry. 418:135917
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::759b1038908478615e04fe0d04ac98eb
https://doi.org/10.1016/j.foodchem.2023.135917
https://doi.org/10.1016/j.foodchem.2023.135917
Autor:
Longmiao Yuan, Yingqin Wu, Qiaohui Fan, Ping Li, Jianjun Liang, Yanhong Liu, Rong Ma, Ruijie Li, Leiping Shi
Publikováno v:
Journal of Environmental Management. 339:117928
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bddb9bfff346b3ef947bd9f44ebaa7a4
https://doi.org/10.1016/j.jenvman.2023.117928
https://doi.org/10.1016/j.jenvman.2023.117928