Results 41 to 50 of about 248,223 (333)
The size and polydispersity of silica nanoparticles under simulated hot spring conditions [PDF]
, 2008 The nucleation and growth of silica nanoparticles in supersaturated geothermal waters was simulated using a flow-through geothermal simulator system. The effect of silica concentration ([SiO2]), ionic strength (IS), temperature (T) and organic additives ...
Benning +6 more
core +2 more sources
A Selection Method for Power Generation Plants Used for Enhanced Geothermal Systems (EGS)
Energies, 2016 As a promising and advanced technology, enhanced geothermal systems (EGS) can be used to generate electricity using deep geothermal energy. In order to better utilize the EGS to produce electricity, power cycles’ selection maps are generated for people ...
Kaiyong Hu +3 more
doaj +1 more source
Geothermal probabilistic cost study [PDF]
, 1981 A tool is presented to quantify the risks of geothermal projects, the Geothermal Probabilistic Cost Model (GPCM). The GPCM model was used to evaluate a geothermal reservoir for a binary-cycle electric plant at Heber, California.
Jones, S. C. +6 more
core +2 more sources
A multicomponent geothermometer for high-temperature basalt settings
Geothermal Energy, 2020 For successful geothermal reservoir exploration, accurate temperature estimation is essential. Since reservoir temperature estimation frequently involves high uncertainties when using conventional solute geothermometers, a new statistical approach is ...
Lars H. Ystroem +3 more
doaj +1 more source
Hydrothermal Numerical Simulation of Injection Operations at United Downs, Cornwall, UK
Geosciences, 2022 The United Downs Deep Geothermal Project (UDDGP) is designed to utilize a presumably permeable steep dipping fault damage zone (constituting the hydrothermal reservoir in a very low permeability granitic host rock) for fluid circulation and heat ...
Saeed Mahmoodpour +6 more
doaj +1 more source
Geofluids, 2022 Unraveling the seepage and heat transfer coupled process between the working fluid and the fractured rocks in geothermal reservoir is of great significance to the exploitation and utilization of geothermal resources. In this study, based on the numerical
Zhaoying Yang +3 more
doaj +1 more source
, 1990 Discussion of geothermal technology and an assessment of impacts from development - for general ...
Hawaii Island Geothermal Alliance +1 more
core
Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study
Advanced Functional Materials, EarlyView.This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere +5 more
wiley +1 more source
SoftwareX, 2019 Extensive groundwater extraction leads to the drawdown of the groundwater table, which can increase the stress of soils and lead to land subsidence. Analyses of land subsidence generally require numerical models based on the poroelasticity theory. FEFLOW
Hung Tien Pham +3 more
doaj +1 more source
Advanced Materials, EarlyView.A colloid‐mediated electroless plating (CMEP) strategy is proposed to fabricate hierarchically porous, amorphous Fe‐doped NiWB electrocatalysts under ambient conditions. The in situ formation of Fe‐W‐O colloidal species guides the formation of robust, porous catalyst layers with excellent mass transfer and durability, sustaining 500 mA cm−2 for 2000 h,
Yu Liao +8 more
wiley +1 more source