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Rare Earth Elements×

Ore Deposits Mined for Critical Elements

Jul 27, 2017
35.75 kB
Publicly accessible
Summary of deposit types containing critical elements, including, cobalt, gallium, germanium, indium, niobium, PGE, REE, rhenium, selenium, and tellurium. Includes information about ore deposit type, mineralogy, geologic setting, example deposits and districts, concentration range...
Authors
Verplanck, P. and Kelley, K. Energy and Geoscience Institute at the University of Utah
geothermalenergycritical elementsore depositsreerare earth elementsmininggeologymineralogyresourcegradecobaltgalliumgermaniumindiumniobiumpgeplatinum group elementsrheniumseleniumtelluriumcoproduced

Repetitive Regeneration of Media 1 after REE Sorption from Brine 1 at 70C

Jul 23, 2015
261.02 kB
Publicly accessible
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.
Authors
Garland, G. Tusaar Corp.
geothermalmedia 1brine 1regenerationelevated temperaturemedia #1brine #1shakertablereerare earth elementrecoveryextractionchemistryaqueous chemistrysequestrationsorptionbrinebrine studyreusablemineral recovery

Advanced Sorbent Structure Recovery of Rare Earths, Precious Metals and Other Critical Materials from Geothermal Waters and Its Associated Technoeconomics

Sep 21, 2016
438.56 kB
Publicly accessible
The work evaluates, develops and demonstrates flexible, scalable mineral extraction technology for geothermal brines based upon solid phase sorbent materials with a specific focus upon rare earth elements (REEs). The selected organic and inorganic sorbent materials (silica and MOF...
Authors
Addleman, R. et al Pacific Northwest National Laboratory
geothermalsorbentsnanorare earth elementsreesprecious metalsmineral recoverygreen mininginorganic sorbent removal efficiencyorganic sorbent removal efficiencycomposite thin filmree

Surface Complexation Modeling of Terbium Biosorption onto E. Coli Bacterial Surfaces with Lanthanide Binding Tags

Apr 01, 2018
142.53 kB
Publicly accessible
Lanthanide binding tags (LBTs) have been engineered onto native Escherichia coli (E. coli) bacterial surfaces to enhance extraction and recovery of rare earth elements (REEs). Three strains of E. coli were studied: (1) the native E. coli surface, (2) a mutant E. coli surface with ...
Authors
Jiao, Y. Lawrence Livermore National Laboratory
geothermalenergymodelingterbiumbiosorptione. colibacteriabacterialsurfacelanthanide bindingtaglbtreerare earthbrinefluidgeofluidgeochemicalgeochemistrybioadsorptionbioengineering