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    • Recovery of Rare Earths, Precious Metals and Other Critical Materials from Geothermal Waters with Advanced Sorbent Structures

    Metadata Updated: January 20, 2025

    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 demonstrated high performance for collection of trace REEs, precious and valuable metals. The nanostructured materials typically performed better than commercially available sorbents. Data contains organic and inorganic sorbent removal efficiency, Sharkey Hot Springs (Idaho) water chemistry analysis, and rare earth removal efficiency from select sorbents. The Sharkley Hot Springs water chemistry presented includes spiked levels of REEs.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date January 11, 2025
    Metadata Updated Date January 20, 2025

    Metadata Source

    Harvested from OpenEI data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 11, 2025
    Metadata Updated Date January 20, 2025
    Publisher Pacific Northwest National Laboratory
    Maintainer
    Doi 10.15121/1236946
    Identifier https://data.openei.org/submissions/6918
    Data First Published 2015-09-30T06:00:00Z
    Data Last Modified 2017-10-24T20:13:58Z
    Public Access Level public
    Bureau Code 019:20
    Metadata Context https://openei.org/data.json
    Metadata Catalog ID https://openei.org/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Data Quality True
    Datagov Dedupe Retained 20250120143002
    Harvest Object Id 818197e9-863c-4aee-b3ab-3fadcd95cedb
    Harvest Source Id 7cbf9085-0290-4e9f-bec1-91653baeddfd
    Harvest Source Title OpenEI data.json
    Homepage URL https://gdr.openei.org/submissions/686
    License https://creativecommons.org/licenses/by/4.0/
    Old Spatial {"type":"Polygon","coordinates":-113.805,44.81333333,-113.405,44.81333333,-113.405,45.21333333,-113.805,45.21333333,-113.805,44.81333333}
    Program Code 019:006
    Projectlead Holly Thomas
    Projectnumber FY15 AOP 2.5.1.6
    Projecttitle Recovery of Rare Earths, Precious Metals and Other Critical Materials from Geothermal Waters with Advanced Sorbent Structures
    Source Datajson Identifier True
    Source Hash 75539d664264e6c833d486579f8876eb5855e3d2d4be076ebfd5741784c2a52c
    Source Schema Version 1.1
    Spatial {"type":"Polygon","coordinates":-113.805,44.81333333,-113.405,44.81333333,-113.405,45.21333333,-113.805,45.21333333,-113.805,44.81333333}

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