Comparison of Rare Earth Element Sorption Between Fresh and Partially Loaded Media Using Simulated Geothermal Brine

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 brine with known mineral concentrations, REE7. Sorption rates were tested using microcosm shaker tests. Results suggest that preferential REE sorption is greater for fresh media, but this preference differs between elements.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {019:20}
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dataQuality true
identifier https://data.openei.org/submissions/3521
issued 2016-05-24T06:00:00Z
landingPage https://gdr.openei.org/submissions/819
license https://creativecommons.org/licenses/by/4.0/
modified 2018-02-15T22:25:21Z
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programCode {019:006}
projectLead Arlene Anderson
projectNumber EE0006751
projectTitle Environmentally Friendly Economical Sequestration of Rare Earth Metals from Geothermal Waters
publisher Tusaar Corp.
resource-type Dataset
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Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • adsorption
  • amerigeo
  • amerigeoss
  • ckan
  • experiment
  • geo
  • geoss
  • geothermal
  • loaded-media
  • mineral-recovery
  • national
  • north-america
  • ph-vs-volume
  • rare-earth-elements
  • raw-data
  • ree
  • removal-efficiency
  • sorption
  • united-states
isopen True
license_id cc-by
license_title Creative Commons Attribution
license_url http://www.opendefinition.org/licenses/cc-by
maintainer Dean Stull
maintainer_email dean.stull@gmail.com
metadata_created 2025-11-22T05:33:09.251751
metadata_modified 2025-11-22T05:33:09.251754
notes 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 brine with known mineral concentrations, REE7. Sorption rates were tested using microcosm shaker tests. Results suggest that preferential REE sorption is greater for fresh media, but this preference differs between elements.
num_resources 1
num_tags 19
title Comparison of Rare Earth Element Sorption Between Fresh and Partially Loaded Media Using Simulated Geothermal Brine