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Federal
S-Layer Nanosheet Binding of Zn and Gd recent views
Department of Energy —
This data characterizes binding of Zn2+ and Gd3+ to engineered nanosheets at 40C and in a brine solution. The engineered nanosheets are composed of surface-layer... -
Federal
Repetitive Regeneration of Media 1 after REE Sorption from Brine 1 at 70C recent views
Department of Energy —
This dataset shows the ability of media #1 to be loaded with REE's, stripped of the REE's sequestered, regenerated, and reused over many cycles. -
Federal
Shaker Test Results Comparing Rare Earth Element Sorption Between Natural and Doped Simulated Geothermal Brine recent views
Department of Energy —
Shaker test data comparing rare earth element (REE) sorption onto Tusaar media between one natural geothermal brine and two simulated brines doped with known mineral... -
Federal
Advanced Sorbent Structure Recovery of REEs, Precious Metals and Other Valuable Metals from Geothermal Waters and Its Associated Technoeconomics recent views
Department of Energy —
This work evaluates, develops and demonstrates flexible, scalable mineral extraction technology for geothermal brines based upon solid phase sorbent materials with a... -
Federal
Rare Earth Element Concentrations in Submarine Hydrothermal Fluids recent views
Department of Energy —
Rare earth element concentrations in submarine hydrothermal fluids from Alarcon Rise, East Pacific Rise, REE concentrations in submarine hydrothermal fluids from... -
Federal
RN12 and RN30 Epidote anlayses recent views
Department of Energy —
Results for laser ablation measurement of rare earth elements and electron microprobe analysis of major elements in hydrothermal epidote. Laser ablation measurements... -
Federal
Experimental Parameters Affecting Stripping of Rare Earth Elements from Loaded Sorptive Media in Simulated Geothermal Brines recent views
Department of Energy —
Experimental results from several studies exploring the impact of pH and acid volume on the stripping of rare earth elements (REEs) loaded onto ligand-based media via... -
Federal
Protocol for Regeneration of Ligand-Depleted Adsorption Media for Rare Earth Element Recovery from Geothermal Brine recent views
Department of Energy —
Description of experimental protocol used to characterize the effectiveness of regenerating ligand-based adsorption media through the addition of ligands when media... -
Federal
Improved Rare Earth Element Sorption from Simulated Geothermal Brines: Effect of Gassed versus Degassed Brines recent views
Department of Energy —
A study exploring sorption and stripping characteristics of sorption media when simulated geothermal brines are degassed or not degassed. Experiments were done at... -
Federal
Drill Cutting and Core Major, Trace and Rare Earth Element Analyses from Wells RN-17B and RN-30, Reykjanes, Iceland recent views
Department of Energy —
Analytical results for x-ray fluorescence (XRF) and Inductively Couple Plasma Mass Spectrometry (ICP-MS) measurement of major, trace and rare earth elements in drill... -
Federal
Column Sorption Uptake and Regeneration Study; Rare Earth Element Sorbent Uptake and Sorbent Stripping recent views
Department of Energy —
Study of rare earth element (REE) uptake from geothermal brine simulant by column loading, metal recovery through stripping, and regeneration of column for re-... -
Federal
Comparison of Rare Earth Element Sorption Between Fresh and Partially Loaded Media Using Simulated Geothermal Brine recent views
Department of Energy —
A study comparing the REE sorption characteristics of fresh ligand-based sorption media and media partially loaded with REEs when exposed to a simulated geothermal... -
Federal
In-Situ Process for Sorption and Stripping of Rare Earth Elements from Simulated Geothermal Brine recent views
Department of Energy —
Description of a conceptual commercial process to remove rare earth elements (REEs) from geothermal brine, based on a small-scale laboratory experiment to load,... -
Federal
Recovery of Rare Earths, Precious Metals and Other Critical Materials from Geothermal Waters with Advanced Sorbent Structures recent views
Department of Energy —
The work evaluates, develops and demonstrates flexible, scalable mineral extraction technology for geothermal brines based upon solid phase sorbent materials with a... -
Federal
Method to Recover Media Ligand Losses During Sorption of Rare Earth Elements from Simulated Geothermal Brines recent views
Department of Energy —
This document describes the method and results of an in-situ experiment used to confirm that ligand bleed from a sorptive media can be contained. The experiment... -
Federal
Core-Shell REE Sorbent Extraction Data recent views
Department of Energy —
Solution chemical analysis data for magnetic core shell sorbent materials. Deionized water and brine solutions were spiked with five rare earth elements and the... -
Federal
Nanofiltration Results: Membrane Removal of Calcium, Magnesium, Sodium, Silica, Lithium, Chlorine, and Sulfate from Simulated Geothermal Brines recent views
Department of Energy —
Results from a nanofiltration study utilizing simulated geothermal brines. The data includes a PDF documenting the process used to remove Calcium, Magnesium, Sodium,... -
Federal
Rare Earth Element Content of Thermal Fluids from Surprise Valley, California recent views
Department of Energy —
Rare earth element measurements for thermal fluids from Surprise Valley, California. Samples were collected in acid washed HDPE bottles and acidified with... -
Federal
Sorption Capacity of Europium for Media 1 and Media 2 from Solution at Ambient Temperature recent views
Department of Energy —
This dataset shows the capacity for Europium of media #1 and media #2 in a shakertable experiment. The experimental conditions were 150mL of 500ppm Eu solution, 2g of... -
Federal
Fluid Rare Earth Element Analyses from Geothermal Wells Located on the Reykjanes Peninsula, Iceland and Middle Valley Seafloor Hydrothermal System on the Juan de Fuca Ridge. recent views
Department of Energy —
Results for fluid rare earth element analyses from four Reykjanes peninsula high-temperature geothermal fields. Data for fluids from hydrothermal vents located 2400 m...