Results 21 to 30 of about 13,910,161 (281)
Phenomenological model of an open-type geothermal system on the basis of oil-and-gas well [PDF]
E3S Web of Conferences, 2020 This paper relates to mining-well technologies. A theoretical and methodological approach is proposed to modeling geothermal well systems, which includes the development of: principal technological scheme of a geothermal system; schemes of transformation
Fyk Mykhailo, Biletskyi Volodymyr
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Geothermal energy use in hydrogen production
Journal of Thermal Engineering, 2016 We propose the use of geothermal energy for hydrogen production and liquefaction, and investigate six possible models for accomplishing such a task. The models are studied thermodynamically in order to assess their performance for maximizing hydrogen ...
Mehmet Kanoglu
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Geosciences, 2021 Geothermal energy has been a subject of great interest since the 1990s in the Upper Rhine Graben (URG), where the first European Enhanced Geothermal System (EGS) pilot site has been developed, in Soultz-sous-Forêts (SsF), France.
Pierce Kunan +4 more
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Puna Geothermal Venture response to geothermal management plan element i [PDF]
, 1991 "Thank you for your letter dated October 4, 1991, restating the intent of the Geothermal Management Plan, Element I, "changes in PGV's Drilling Procedures and supervision.
Puna Geothermal Venture
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MATHEMATICAL MODELLING OF WAIRAKEI GEOTHERMAL FIELD [PDF]
The ANZIAM Journal, 2009 AbstractMathematical modelling of Wairakei geothermal field is reviewed, both lumped-parameter and distributed-parameter models. In both cases it is found that reliable predictions require five to ten years of history for calibration. With such calibration distributed-parameter models are now used for field management.
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Hawaii Geothermal Project: modelling of a volcanic island geothermal reservoir [PDF]
, 1978 Prior to the drilling of the HGP-A well, it had generally been assumed that geothermal reservoirs on the Island of Hawaii were low-temperature liquid-dominated reservoirs which were constantly recharged from the ocean. Two numerical studies based on this conceptual model were carried out to investigate heat transfer and fluid flow characteristics in ...
Cheng, P., Lau, K. H.
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Angewandte Chemie, EarlyView.To address the unresolved challenge of selective bromide removal from reverse‐osmosis permeate, we developed benzothiazole‐functionalized COF/rGO electrodes that exploit directional chalcogen bonding to preferentially capture Br− over Cl−. The mesoporous BTzTp@rGO electrode achieved a maximum Br− uptake of 36.7 mg g−1, a Br−/Cl− selectivity factor of ...
Najat Maher Aldaqqa +7 more
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International Journal of Digital Earth, 2022 The geothermal resources in the southwest section of the Mid-Spine Belt of Beautiful China are abundant, but the quantitative prediction and evaluation of geothermal resources are very difficult.
Zhe Chen +8 more
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Lithosphere, 2022 Geothermal energy has attracted increasing attention worldwide due to its abundant reserves, stability, and sustainability. Based on the survey of geothermal resources in the Yanqing-Huailai Basin, this paper conducts comprehensive data study ...
Dailei Zhang +4 more
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Hawaii geothermal assessment program [PDF]
, 1993 "Geophysics subtask: microseismicity survey and imaging of crustal complexity in the Puna geothermal region on the island of Hawaii using the PANDA seismic array and gravity measurements."Hawaii Geothermal Assessment ...
Hawaii Geothermal Assessment Program
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