Relevant bibliographies by topics / Natural hydrogen accumulation

Contents

  1. Journal articles

Academic literature on the topic 'Natural hydrogen accumulation'

Author: Grafiati
Published: 25 May 2024

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Natural hydrogen accumulation.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Natural hydrogen accumulation"

1

Filippova, D. S. "Hydrogen in the geological environment: features of generation and accumulation." SOCAR Proceedings, SI2 (December 30, 2023): 6–13. http://dx.doi.org/10.5510/ogp2023si200885.

Full text
Abstract:
The article discusses the features of hydrogen accumulation in various geological, geochemical and tectonic conditions, the nature of hydrogen as a gas component of the Earth, the ratio of hydrogen in gas mixtures with other gases, the importance of hydrogen generation sources, its consumption for geological processes of various specifics. Separate criteria for assessing territories on the prospects of detecting hydrogen accumulations are proposed. The author's personal point of view is expressed regarding the directions of the search for natural hydrogen, taking into account the peculiarities of its further use as a chemical and energy resource. Keywords: natural hydrogen; serpentinization; radiolysis of water; methanogenesis; acetogenesis; sulfate reduction.
APA, Harvard, Vancouver, ISO, and other styles
2

Truche, Laurent, and Elena F. Bazarkina. "Natural hydrogen the fuel of the 21st century." E3S Web of Conferences 98 (2019): 03006. http://dx.doi.org/10.1051/e3sconf/20199803006.

Full text
Abstract:
Much has been learned about natural hydrogen (H2) seepages and accumulation, but present knowledge of hydrogen behavior in the crust is so limited that it is not yet possible to consider exploitation of this resources. Hydrogen targeting requires a shift in the long-standing paradigms that drive oil and gas exploration. This paper describes the foundation of an integrated source-to-sink view of the hydrogen cycle, and propose preliminary practical guidelines for hydrogen exploration.
APA, Harvard, Vancouver, ISO, and other styles
3

Joseph, Aimikhe, Victor, and Eyankware, Emmanuel Oghenegare. "Recent Advances in White Hydrogen Exploration and Production: A Mini Review." Journal of Energy Research and Reviews 13, no. 4 (2023): 64–79. http://dx.doi.org/10.9734/jenrr/2023/v13i4272.

Full text
Abstract:
The quest for natural or white hydrogen exploration and production emanates from the growing interest in clean, carbon-free hydrogen energy. Countries all over the world are beginning to formulate legislation to promote hydrogen production as a way of combating global warming occasioned by climate change. Currently, all avenues for producing hydrogen are either very expensive or environmentally unsustainable. White hydrogen in commercial accumulations might produce cheaper and more environmentally sustainable hydrogen energy, thus providing a viable alternative to other forms of renewable energy. Despite its potential to become the cheapest hydrogen source, published literature on its occurrence, sources, accumulation, generation processes, and recovery methods are scarce. Consequently, little is known regarding white hydrogen sources, accumulation, and extraction. This study reviewed the various sources and forms in which white hydrogen can exist in nature. The various processes by which white hydrogen is produced and extracted have also been presented. This work aimed to offer new perspectives and direction for future research on white hydrogen exploration and production. Furthermore, the current challenges of white hydrogen exploration and production, and its future outlook, were also presented.
APA, Harvard, Vancouver, ISO, and other styles
4

Slobodyanyuk, Ivan, Igor Rusetskyi, Larisa Shcherbakova, Michail Danilov, Gennadiy Kolbasov, and Yuriy Solonin. "The photoelectrochemical cell with hydrogen accumulation at the conditions of natural insolation." French-Ukrainian Journal of Chemistry 6, no. 2 (2018): 1–8. http://dx.doi.org/10.17721/fujcv6i2p1-8.

Full text
Abstract:
The film photoanodes based on CdSe and NT-TiO2/CdSe have been formed by the electrochemical and painting methods. It is shown that the introduction of graphene oxide into the structure of the semiconductor CdSe film promotes absorption of light and leads to improvement in their characteristics by 25-30 %. The compatibility of the cathode based on composite of hydrogen-sorbing intermetallic alloys LaNi4.5Mn0.5 + LaNi3.5Al0.7Mn0.8 with current-conductive additives in pair with the CdSe photoanode is shown. It was found that 95 – 98 % of the total current generated under the influence of sunlight at the anodes was used on the formation and accumulation of hydrogen by cathodes.
APA, Harvard, Vancouver, ISO, and other styles
5

Prinzhofer, Alain, Cheick Sidy Tahara Cissé, and Aliou Boubacar Diallo. "Discovery of a large accumulation of natural hydrogen in Bourakebougou (Mali)." International Journal of Hydrogen Energy 43, no. 42 (2018): 19315–26. http://dx.doi.org/10.1016/j.ijhydene.2018.08.193.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Fedotov, Anatoliy V., and Dmitriy A. Kovalev. "Methods of Storage and Accumulation of Hydrogen." Elektrotekhnologii i elektrooborudovanie v APK 3, no. 44 (2021): 78–85. http://dx.doi.org/10.22314/2658-4859-2021-68-3-78-85.

Full text
Abstract:
Due to the depletion of natural fossil energy carriers, hydrogen is becoming a promising alternative fuel, the advantages of which are inexhaustible reserves and its high energy and environmental indicators. The undeveloped infrastructure for the supply of hydrogen fuel to consumers, the problems of storage/accumulation of hydrogen hinder the development of hydrogen energy. (Research purpose) The research purpose is in considering modern methods of storage and accumulation of hydrogen, comparing their advantages and disadvantages. (Materials and methods) The article presents the state of the issue on scientific and information sources and patent information published in the open press. Authors considered storage methods for a number of parameters, the main of which are: volume and mass content of hydrogen; storage conditions and hydrogenation-dehydrogenation processes; cyclic stability and cost. The article presents a patent search in the information search system of the database of the Federal Institute of Industrial Property by keywords. Authors studied the abstracts and applications of Russian inventions, formulas of Russian utility models. Mechanical stresses in capillaries were determined using the moment-free theory of shells. (Results and discussion) The article presents the results of studies on the storage of gaseous and liquid hydrogen, in inorganic and organic carriers, carriers based on nanomaterials, in microspheres and adsorbents, capillary structures and energy storage substances. The hydrides do not require maintaining a low temperature and provide a volume density of 100-150 grams per liter, comparable to liquid hydrogen. A cost-effective method of storing hydrogen in microspheres and adsorbents is one of the promising methods for storing hydrogen gas under pressure in capillary or multicapillary structures made of glass, quartz, basalt and other materials. The density of hydrogen exceeds the density of liquid at a pressure of 200 megapascals. (Conclusions) Depending on the scale, purposes of storage and accumulation, it is possible to give preference to the method of storing hydrogen in liquid form, in multicapillary structures and various types of hydrogen carriers.
APA, Harvard, Vancouver, ISO, and other styles
7

Braverman, V. Ya, and B. K. Ilienko. "CRYOGENIC ACCUMULATION OF ELECTRICITY GENERATED USING RENEWABLE ENERGY SOURCES." Energy Technologies & Resource Saving, no. 2 (June 20, 2021): 22–27. http://dx.doi.org/10.33070/etars.2.2021.02.

Full text
Abstract:
Possibilities and prospects of accumulation of the electric power generated on objects of renewable energy sources - solar and wind power plants, with use of cryogenic liquids are considered. A comparison of the three most common ways of accumulating electricity: using lithium-ion batteries, hydrogen, liquid air. According to the proposed technology, the efficiency of recovery of electricity from liquid air is from 54 to 70%. The developed technology is based on cryogenic and thermal accumulation and has a high accumulation coefficient. It is shown that energy storage in cryogenic storage devices is the cheapest today. The proposed technology can also be used to generate electricity from liquefied natural gas using standard equipment developed by industry. The technological scheme of the cryoaccumulating station is offered. Bibl. 10, Fig. 1, Table 1.
APA, Harvard, Vancouver, ISO, and other styles
8

Baxter, Clare, Frank La Pedalina, Andrew McMahon, and Toon Hoong Lim. "Early exploration modelling of natural hydrogen systems through the use of existing open source data." Australian Energy Producers Journal 64, no. 2 (2024): S320—S324. http://dx.doi.org/10.1071/ep23210.

Full text
Abstract:
Natural hydrogen’s viability as a sustainable energy source will be enhanced through comprehensive geological modelling. This paper integrates existing open-source data to delve into the geological aspects of natural hydrogen exploration and proposes possible workflows. Geological and geophysical modelling entails characterising subsurface formations conducive to natural hydrogen generation and trapping. Utilising geological surveys, field observation, geophysical seismic and gravity data, alongside existing well logs, this analysis looks to identify regions with favourable geological conditions for the generation, migration and structures for accumulation of natural hydrogen. Furthermore, understanding the subsurface geology aids in the development of safe and efficient extraction techniques. By incorporating geological modelling into the evaluation of natural hydrogen, this paper provides a comprehensive overview of its potential as a sustainable energy solution. Leveraging existing open-source data alongside geological insights ensures a robust foundation for decision-making in exploration, production, storage, and utilisation strategies. This integrated approach empowers stakeholders to make informed choices in shaping a greener, more sustainable energy landscape.
APA, Harvard, Vancouver, ISO, and other styles
9

Deronzier, Jean-François, and Hélène Giouse. "Vaux-en-Bugey (Ain, France): the first gas field produced in France, providing learning lessons for natural hydrogen in the sub-surface?" BSGF - Earth Sciences Bulletin 191 (2020): 7. http://dx.doi.org/10.1051/bsgf/2020005.

Full text
Abstract:
The former Vaux-en-Bugey field, first French methane production from early 20th century, is revisited as a case study to address the present generation and accumulation theories for gases like hydrogen and helium. The volume of the initial gas in place is estimated to be 22 million m3. Based on a composition of 5% of hydrogen and 0.096% of helium, the volumes of these gases in the field were respectively around 1.1 million m3 for hydrogen and 24 000 m3 for helium. The different hypotheses of hydrogen sources are reviewed: serpentinization, hydro-oxidation of siderite, water radiolysis, bio-fermentation, mechanical generation, degassing from depth trough faults, steel corrosion. For helium generation, the different sources of radioactive minerals and intermediate accumulations are examined. The most probable scenario is the hydrogen production by water radiolysis and helium production by radioactive decay in or near the basement, migrating trough deep faults, stored and concentrating in an aquifer with thermogenic methane, then flushed by methane into the gas field, during Jura thrusting. New measurements with portable gas detector, incomplete but including hydrogen, on a former exploration well with accessible flux of gas, give the opportunity to comment gas saturation evolution more than a century after the 1906 discovery. The decreasing of hydrogen content since the discovery of the field is probably due to Sulphate-Reducing Bacteria activity.
APA, Harvard, Vancouver, ISO, and other styles
10

Lu, Chao, Bang Wang, Di Zhu, Quanyou Liu, Xuhang Zhang, and Huaiyu He. "High-Spatial-Resolution Helium Detection and Its Implications for Helium Accumulation Mechanisms." Applied Sciences 14, no. 8 (2024): 3453. http://dx.doi.org/10.3390/app14083453.

Full text
Abstract:
Helium is a scarce strategic resource. Currently, all economically valuable helium resources are found in natural gas reservoirs. Owing to helium’s different formation and migration processes compared to natural gas’s, the traditional method of collecting wellhead gas to detect helium concentration may miss helium-rich layers in the vertical direction, which will not only cause the waste of helium resources, but also restrict the study of helium migration and accumulation mechanisms. To solve this problem, we designed a helium detector based on a quadrupole mass spectrometer. Through the combination of different inlet valves, we avoided gas mixing between different vertical layers during the inlet process and realized high-spatial-resolution helium concentration detection. We applied the helium detector to the Dongsheng gas field in the northern Ordos Basin, and the instrumental detection results were consistent with the laboratory analysis results of the wellhead gas, which demonstrated the stability of the helium detector in the field environment and the reliability of the data. Meanwhile, the results showed that the distribution of helium in the plane is highly heterogeneous, and the natural gas dessert layers and the helium dessert layers do not coincide in the vertical direction. In addition, we found a good correlation between helium and hydrogen concentrations. Combining our results with previous data, we propose a hydrogen–helium migration and accumulation model, which enriches the understanding of helium accumulation mechanisms and provides a basis for future helium resource exploration.
APA, Harvard, Vancouver, ISO, and other styles
More sources
You might also be interested in the extended bibliographies on the topic 'Natural hydrogen accumulation' for particular source types:
Journal articles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography