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Black-Body Radiation Correction to the Polarizability of Helium [PDF]

Phys.Rev.A 83 (2011) 042508, 2011
The correction to the polarizability of helium due to black-body radiation is calculated near room temperature. A precise theoretical determination of the black-body radiation correction to the polarizability of helium is essential for dielectric gas ...
D. A. Varshalovich, J. J. Sakurai, M. Puchalski, P. J. Mohr, U. D. Jentschura   +4 more
core   +4 more sources

The Experimental and Modeling Study on the Thermodynamic Equilibrium Hydrate Formation Pressure of Helium-Rich Natural Gas in the Presence of Tetrahydrofuran [PDF]

Molecules
Hydrate-based gas separation (HBGS) has good potential in the separation of helium from helium-rich natural gas. HBGS should be carried out under a pressure higher than the thermodynamic equilibrium hydrate formation pressure (Peq) to ensure the ...
Zengqi Liu, Guangqi Zhang, Fangfang Lu, Qiyuan Ren, Zhen Xu, Shiguang Fan, Qiang Sun, Yiwei Wang, Xuqiang Guo   +8 more
doaj   +2 more sources

Helium distribution of Dongsheng gas field in Ordos Basin and discovery of a super large helium-rich gas field

Shiyou shiyan dizhi, 2022
With the developments of exploration and production of natural gas in the Dongsheng gas field of Hangjinqi area, northern part of Ordos Basin, industrial valued helium has been discovered in this area.
Faqi HE, Fubin WANG, Jie WANG, Yanrong ZOU, Chuan AN, Xiaoyong ZHOU, Liangbang MA, Yongqiang ZHAO, Jin ZHANG, Dimin LIU, Haijian JIANG   +10 more
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The Resource Potential and Development Prospect of Helium in Changqing Gas Field

Geofluids, 2022
Helium, a rare gas widely applied in high-tech fields, is a significant strategic resource in China. The foreign-trade dependence ratio of helium in China is 95%. The work reviewed the applications and market analysis of helium and reservoir modeling and
Dahai Wang, Jinbu Li, Zhanhai Yu, Ji Zhang, Lili Liu, Feng Xiao, Changan Shan   +6 more
doaj   +1 more source

Classified characteristics of helium gas resources and controlling factors for the enrichment

Shiyou shiyan dizhi, 2023
The lack of helium resources accounts for the limited helium supply in China. It is of great significance to classify of helium-enriched natural gas according to the characteristics of helium reservoirs and the main controlling factors of helium ...
Xinjun CHEN, Yi DING, Jingjing YI, Gang CHEN   +3 more
doaj   +1 more source

Geochemical Characteristics of Helium in Natural Gas From the Daniudi Gas Field, Ordos Basin, Central China

Frontiers in Earth Science, 2022
Helium-bearing gas is accumulated in the Lower Ordovician, Upper Carboniferous, and Lower Permian reservoirs of the Daniudi gas field in Ordos Basin, and the helium concentrations and isotopic compositions are investigated in order to reveal the ...
Quanyou Liu, Quanyou Liu, Xiaoqi Wu, Xiaoqi Wu, Huichong Jia, Chunhua Ni, Chunhua Ni, Jianhui Zhu, Jianhui Zhu, Jiujun Miao, Jiujun Miao, Dongya Zhu, Dongya Zhu, Qingqiang Meng, Qingqiang Meng, Weilong Peng, Weilong Peng, Huiyuan Xu, Huiyuan Xu   +18 more
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Helium Signatures of Natural Gas From the Dongpu Sag, Bohai Bay Basin, Eastern China

Frontiers in Earth Science, 2022
The Dongpu Sag is one of the important areas for oil and gas exploration in the Bohai Bay Basin, eastern China, and natural gas from different strata in the sag contain a certain amount of helium, with the geochemical characteristics and the implications
Chunhua Ni, Chunhua Ni, Xiaoqi Wu, Xiaoqi Wu, Quanyou Liu, Quanyou Liu, Dongya Zhu, Dongya Zhu, Fan Yang, Fan Yang, Qingqiang Meng, Qingqiang Meng, Huiyuan Xu, Huiyuan Xu, Shutang Xu, Tianwu Xu   +15 more
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Genetic Types, Distribution Patterns and Enrichment Mechanisms of Helium in China’s Petroliferous Basins

Frontiers in Earth Science, 2022
Helium is a strategic resource with many scientific, technical and industrial applications. However, despite its importance and scarcity, there is a lack of understanding on its origin, migration and accumulation processes.
Shengfei Qin, Dan Xu, Jiyuan Li, Zheng Zhou   +3 more
doaj   +1 more source

Helium Shortage 4.0: How to Face the Problem Through Its Energy-efficient Recovery from Natural Gas

Chemical Engineering Transactions, 2023
Helium is an extraordinary commodity. Its many remarkable properties, i.e., lightness, inertness, small atomic size, low liquefaction temperature, make this element play a crucial role in advanced technological sectors.
Elvira Spatolisano, Laura Annamaria Pellegrini   +1 more
doaj   +1 more source

Helium enrichment mechanism of helium-rich gas reservoirs in central and western China: Degassing and accumulation from ancient groundwater

Journal of Natural Gas Geoscience, 2022
Helium, a coordinated resource in natural gas, is an essential and strategic resource, but research on its enrichment mechanism is relatively weak.
Shengfei Qin, Jiyuan Li, Chuanguo Liang, Guoxiao Zhou, Miao Yuan   +4 more
doaj