Results 51 to 60 of about 14,596 (277)

Key factors affecting hydrocarbon accumulation in ancient dolomite gas reservoirs of Xixiangchi formation (Southern Sichuan Basin, China)

Frontiers in Earth Science, 2023
The Upper Cambrian Xixiangchi Formation in the Southern Sichuan Basin, China, has favorable hydrocarbon accumulation conditions. The accumulation factors and enrichment conditions of this formation were key considerations in this study. By analyzing core,
Xiuquan Hu, Wei Luo, Wei Luo, Dianguang Zang, Wenzhi Wang, Chi Yi, Jianghan Li   +6 more
doaj   +1 more source

South Malvinas/Falkland Basin: Hydrocarbon migration and petroleum system [PDF]

, 2016
We report a detailed seismic interpretational study of direct hydrocarbon indicators (DHIs) using 2D multichannel seismic reflection data. The study includes analyses of four distinctive types of DHI: (1) a bottom simulating reflection (BSR), (2 ...
Foschi, M, Cartwright, JA, Foschi, Martino, Cartwright, Joseph A.   +3 more
core   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Hydrophobic MFI‐Type Zeolites via Alkali‐Cation‐Induced Defect Healing: Implications for Adsorbent and Catalyst Design

Advanced Materials, EarlyView.
Sub‐stoichiometric amounts of Na+ or K+ enhance defect healing during Silicalite‐1 (MFI) and TS‐1 calcination by promoting Si–O–Si annealing and healing framework vacancies. The resulting defect‐free zeolites are more hydrophobic and show improved butanol/water separation and improved activity and selectivity in the epoxidation of 1‐hexene, offering a ...
Christos Kanteler, Pau Ferri, Francisco Javier Escobar‐Bedia, Álvaro Mayoral, Alejandro Vidal‐Moya, Richard Kendra, Chen Lei, Miguel Palomino, Fernando Rey, Lukáš Grajciar, Christopher James Heard, Pedro Serna, Mercedes Boronat, Cristina Martínez, Manuel Moliner   +14 more
wiley   +1 more source

Migration characteristics and migration-accumulation patterns of natural gas along faults in Pinghu Slope of Xihu Sag, East China Sea Basin

Shiyou shiyan dizhi
Faults are the main pathways for natural gas migration in Pinghu Slope of Xihu Sag, East China Sea Basin, and have obvious controlling effects on differential hydrocarbon accumulation.
Gang GUO, Shengmin SU, Jianyong XU
doaj   +1 more source

Petroleum accumulation system evaluation of carbonate oil and gas: a case study of Cambrian in Tarim Basin

Shiyou shiyan dizhi, 2020
An evaluation of carbonate oil and gas was carried out based on the petroleum accumulation system theory of a superimposed basin. Considering the evaluation parameters of previous achievements, the hydrocarbon resource, plays, pathway systems and the ...
Bo ZHOU, Huili LI, Jinbiao YUN, Zhongmei XU, Fan FENG   +4 more
doaj   +1 more source

Adsorption‐Engineered Hydrocarbon Ionomers for Durable Proton‐Exchange Membrane Fuel Cells

Advanced Materials, EarlyView.
Hydrocarbon ionomers suffer from oxidation‐driven interfacial degradation in PEM fuel cell cathodes, leading to catalyst instability. Here, adsorption‐engineered poly(fluorene) ionomers decouple interfacial anchoring from oxidative degradation, enabling strong catalyst–ionomer interactions while resisting electrochemical oxidation.
Heemin Park, Kate Chen, Su Min Ahn, Hengquan Guo, Cy Fujimoto, Jong‐Ho Choi, Lynda Amichi, Danah Kim, Seung Geol Lee, Xiaojing Wang, Jacob S. Spendelow, Sun Young Kang, Panagiotis Bexis, Eun Joo S. Park, Yu Seung Kim   +14 more
wiley   +1 more source

Application of Trace Elements in the Study of Oil-Source Correlation and Hydrocarbon Migration in the Tarim Basin, China

, 2010
Oil source and hydrocarbon migration are critical in the study of hydrocarbon accumulation. Under the complicated conditions of hydrocarbon accumulation, traditional organic geochemistry has its limitation. Therefore, the purpose of this study is to try
Haijun Yang, Qilai Xie, Weiwei Jiao, Haizu Zhang, Yuanyuan Zhou, Jie Zhang, Yue Zhao   +6 more
core   +1 more source

Defect‐Engineered Microwave‐Responsive Ni@C Composites From Waste PET for Catalytic Plastic Upcycling

Advanced Materials, EarlyView.
A circular upcycling strategy transforms waste poly(ethylene terephthalate) bottles into microwave‐responsive Ni@C catalyst featuring lattice‐distorted nickel cores and defective carbon shells. These strain‐rich heterointerfaces enhance dielectric loss and promote localized microwave hotspots, accelerating peroxymonosulfate activation and polymer‐chain
Xiao Lu, Shiying Ren, Jingkai Lin, Kunsheng Hu, Yalan Mo, Shaobin Wang, Wenjie Tian, Xiaoguang Duan   +7 more
wiley   +1 more source

Influencing Factors of Hydrocarbon Migration and Adjustment at the Edge of a Stable Cratonic Basin: Implications from Fluid Inclusions, Quantitative Fluorescence Techniques, and Geochemical Tracing

Energies
Understanding the mechanisms of hydrocarbon migration, accumulation, and alteration, particularly how evolution controls these processes, is critical for exploring lithologic hydrocarbons in reservoirs. In the complex tectonic settings of the continental
Zhengqi Yang, Xin Cheng, Siqi Ouyang, Zhe Liu, Yuting Cheng, Shuqi Lan, Lei Xue, Ting Zhang, Yiqian Qu   +8 more
doaj   +1 more source