Results 21 to 30 of about 105 (68)
Energies, 2019 Research on borehole heat exchangers is described on the development of a method for the determination, based on thermal response tests, of the effective thermal conductivity and the thermal resistivity for borehole heat exchangers.
Aneta Sapińska-Sliwa +4 more
doaj +1 more source
Cathodic biofilms – A prerequisite for microbial electrosynthesis [PDF]
, 2022 Cathodic biofilms have an important role in CO2 bio-reduction to carboxylic acids and biofuels in microbial electrosynthesis (MES) cells. However, robust and resilient electroactive biofilms for an efficient CO2 conversion are difficult to achieve.
Dessì, Paolo +3 more
core +1 more source
Classification of Theories about Rock Pressure [PDF]
, 2018 The first classificationsw of physical properties of rocks and hypotheses of rock pressure in the world practice are analysed. The analysis of internationally widely known theories about rock pressure and physical processes around mine workings is ...
Janchiv, Bilegsaikhan +2 more
core +1 more source
On the Influence of Operational and Control Parameters in Thermal Response Testing of Borehole Heat Exchangers [PDF]
, 2017 [EN] Thermal response test (TRT) is a common procedure for characterization of ground and borehole thermal properties needed for the design of a shallow geothermal heat pump system.
Badenes Badenes, Borja +4 more
core +2 more sources
Мегатруба дегазации Азовского моря: анализ результатов 3D магнитного моделирования в комплексе с геолого-геофизическими данными [PDF]
, 2019 Для классификации надглубинного мантийного флюида, который охватывает всю акваторию Азовского моря, Керченский полуостров и северную часть северо-восточного шельфа Черного моря, как трубы дегазации впервые использованы известные признаки.
Лебедь, Т.В. +1 more
core +2 more sources
A hydrogen-dependent geochemical analogue of primordial carbon and energy metabolism [PDF]
, 2020 Hydrogen gas, H2, is generated by alkaline hydrothermal vents through an ancient geochemical process called serpentinization in which water reacts with iron containing minerals deep within the Earth's crust.
Igarashi, K. (Kensuke) +10 more
core +1 more source
EnergiesBorehole engineering encompasses the part of mining that involves the process of drilling boreholes and their utilization (e.g., for research, exploration, exploitation, and injection purposes).
Tomasz Sliwa +4 more
doaj +1 more source
The influence of the trajectory of a borehole heat exchanger on the power exchanged with the rock mass [PDF]
The article presents the influence of the trajectory of a borehole heat exchanger on the power exchanged with the rock mass. The focus is on the thermal parameters of rocks, which include thermal conductivity.
Kowalski, Tomasz
core +2 more sources
Microbial Habitability of Sulfate-rich Environments of Earth and Mars [PDF]
, 2023 Mars hosted ancient hypersaline sulfate lakes around 4 billion years ago in the early Noachian. Chemically similar environments on Earth are teeming with microbes that have adapted to these extreme conditions yet the microbiome of terrestrial MgSO4 ...
Srivastava, Anushree
core +1 more source
Possibilities of using inclined boreholes in shallow drilling [PDF]
The article presents the possibilities of using inclined boreholes. Three cases were considered: backfill boreholes, hydrogeological boreholes, and borehole heat exchangers. The advantages and disadvantages of these solutions are described.
Artym, Rafał +2 more
core +2 more sources