Results 11 to 20 of about 21,973 (307)

The element-release mechanisms of two pyrite-bearing siliciclastic rocks from the North German Basin at temperatures up to 90 °C under oxic and anoxic conditions

open access: yesGeothermal Energy, 2017
Leaching tests with synthetic brines (25 g/L NaCl) between 25 °C and 90 °C were performed under oxic and anoxic conditions over 7 days on two pyrite-bearing siliciclastic rocks from the Lower Jurassic Hettangian and Sinemurian stages in the North German ...
Daniel Richard Müller   +1 more
doaj   +1 more source

Geothermal Heating and its Influence on the Meridional Overturning Circulation [PDF]

open access: yes, 2001
The effect of geothermal heating on the meridional overturning circulation is examined using an idealized, coarse-resolution ocean general circulation model.
Jeffery R. Scott   +7 more
core   +1 more source

Unearthing the Dynamics of Indonesia’s Geothermal Energy Development

open access: yesEnergies, 2022
Indonesia has one of the world’s biggest geothermal energy reserves, accounting for 28.61 Gigawatts of electric energy (GWe). However, as of 2022, the installed geothermal capacity in Indonesia was only around 2.175 GWe, just 7.6% of its estimated ...
Satya Widya Yudha   +2 more
doaj   +1 more source

The Weisweiler passive seismological network: optimised for state-of-the-art location and imaging methods [PDF]

open access: yesEarth System Science Data, 2023
Passive seismic analyses are a key technology for the exploration and monitoring of subsurface reservoirs. Searching for alternative resources in the framework of the energy transition is creating a surge for identifying as many potential sites as ...
C. Finger   +15 more
doaj   +1 more source

ISOCHORIC HEAT CAPACITY OF 1% AQUEOUS SOLUTION OF MAGNESIUM CHLORIDE

open access: yesЮг России: экология, развитие, 2016
Aim. The aim is to conduct an experimental study of isochoric heat capacity of 1% aqueous solution of magnesium chloride along the phase boundary curve.Method.
V. I. Dvoryanchikov   +4 more
doaj   +1 more source

Technological Advancements and Challenges of Geothermal Energy Systems: A Comprehensive Review

open access: yesEnergies, 2022
Geothermal is a renewable energy source, but this is not as often seen as other renewable energy sources, such as solar, wind, hydro, etc. Several applications could be implemented through geothermal energy, and heating & cooling systems are one of them.
Laveet Kumar   +3 more
doaj   +1 more source

Lassen geothermal system [PDF]

open access: yesOpen-File Report, 1982
The Lassen geothermal system consists of a central vapor-dominated reservoir underlain by hot water that discharges peripherally at lower elevations. The major thermal upflow at Bumpass Hell (elevation 2500 m) displays numerour superheated fumaroles, one of which in 1976 was 159/sup 0/C.
Muffler, L. J. Patrick   +5 more
openaire   +3 more sources

Application of Soft Computing Techniques for Predicting Thermal Conductivity of Rocks

open access: yesApplied Sciences, 2022
Due to the different challenges in rock sampling and in measuring their thermal conductivity (TC) in the field and laboratory, the determination of the TC of rocks using non-invasive methods is in demand in engineering projects.
Masoud Samaei   +4 more
doaj   +1 more source

Workshop “Geothermal fluids in saline systems”

open access: yesGeothermal Energy, 2017
Earth’s crust offers a vast resource of heat that can be used and converted into energy both for electricity and heating/cooling purposes. The utilization of this geothermal energy can make an important contribution to meet the targets of the envisaged ...
Simona Regenspurg, Thorsten Schäfer
doaj   +1 more source

Final Report Enhanced Geothermal Systems Technology Phase Ii Animas Valley, New Mexico [PDF]

open access: yes, 2003
Final Technical Report covering siting, permitting, and drilling two geothermal temperature gradient holes. This report provides a summary of geotechnical and geophysical data that led to the siting, drilling, and completion of 2 temperature gradient ...
Bowers, Roger L., A.Cunniff, Roy
core   +1 more source

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