{"@type": "dcat:Dataset", "DOI": "10.15121/1223887", "accessLevel": "public", "bureauCode": ["019:20"], "contactPoint": {"@type": "vcard:Contact", "fn": "Gary Garland", "hasEmail": "mailto:gag@Tusaar.com"}, "dataQuality": true, "description": "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. ", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://gdr.openei.org/files/520/Regeneration%20study%20GG2-90.xlsx", "description": "These are the data charts calculated from the raw dataset that was analyzed on an ICP-MS. This test was run in duplicate so 90A and 90B are duplicate runs of the same experiment. ", "format": "xlsx", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "title": "Regeneration Study Charts.xlsx"}, {"@type": "dcat:Distribution", "accessURL": "https://gdr.openei.org/files/520/Regeneration%20study%20for%20DOE%20GG2-90.xlsx", "description": "This is the raw dataset for the regeneration study. The conditions were shakertable experiments for 2ppm each of a 7 metal spike, pH 5.5, brine #1 for 2g media #1. Washing was done with ph 5.5 DI water, and stripping was done with 2M nitric acid. Regeneration of the media was done with pH 5.5-6 brine #1 solution.", "format": "xlsx", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "title": "Regeneration Study Raw Data.xlsx"}, {"@type": "dcat:Distribution", "accessURL": "https://gdr.openei.org/files/520/Repetitive%20Regeneration%20of%20Media%201%20after%20REE%20Sorption%20from%20Brine%201%20at%2070C.pdf", "description": "This is a pdf summary of the regeneration study done on shakertable experiments on media #1 in brine #1, 2ppm each 7 metal REE spike, pH 5.5, at 70C. It descibes the process of loading the media with REE's, stripping the media of the REE's, regenerating the media using pH 5.5 brine #1 solution, and the reusing the media repeat the process over many cycles.", "format": "pdf", "mediaType": "application/pdf", "title": "Repetitive Regeneration of Media 1.pdf"}], "identifier": "https://data.openei.org/submissions/6817", "issued": "2015-07-23T06:00:00Z", "keyword": ["REE", "aqueous chemistry", "brine", "brine  #1", "brine 1", "brine study", "chemistry", "elevated temperature", "extraction", "geothermal", "media #1", "media 1", "mineral recovery", "rare earth element", "recovery", "regeneration", "reusable", "sequestration", "shakertable", "sorption"], "landingPage": "https://gdr.openei.org/submissions/520", "license": "https://creativecommons.org/licenses/by/4.0/", "modified": "2017-07-11T13:44:56Z", "programCode": ["019:006"], "projectLead": "Holly Thomas", "projectNumber": "EE0006751", "projectTitle": "Environmentally Friendly Economical Sequestration of Rare Earth Metals from Geothermal Waters", "publisher": {"@type": "org:Organization", "name": "Tusaar Corp."}, "spatial": "{\"type\":\"Polygon\",\"coordinates\":[[[-180,-83],[180,-83],[180,83],[-180,83],[-180,-83]]]}", "title": "Repetitive Regeneration of Media 1 after REE Sorption from Brine 1 at 70C"}