{"id":"W3194616956","doi":"10.1007/s40831-021-00423-6","title":"Behavior of Light and Heavy Rare-Earth Elements in a Two-Step Fe and Al Removal Process from Rare-Earth Pregnant Leach Solutions","year":2021,"lang":"en","type":"article","venue":"Journal of Sustainable Metallurgy","topic":"Extraction and Separation Processes","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"Queen's University","funders":"Korea Institute of Geoscience and Mineral Resources","keywords":"Rare earth; Impurity; Reagent; Rare-earth element; Chemistry; Magnesium; Sodium hydroxide; Extraction (chemistry); Metallurgy; Mineralogy; Materials science; Chromatography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002734882,0.0002176008,0.0002585016,0.0001763625,0.0002598394,0.0003243097,0.0002376219,0.0004350342,0.001348282],"category_scores_gemma":[0.0005564232,0.000143553,0.000286643,0.0002047037,0.0002180607,0.0003780386,0.0002014211,0.0004083679,0.0003698002],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002768121,"about_ca_system_score_gemma":0.0004064239,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002615973,"about_ca_topic_score_gemma":0.003919823,"domain_scores_codex":[0.9997677,0.00002540913,0.00001882388,0.00003985175,0.00008286799,0.0000653458],"domain_scores_gemma":[0.9997743,0.0000854082,0.00003651517,0.00001508883,0.00006765507,0.00002110955],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001073303,0.00007716835,0.00105255,0.00009441961,0.00002043775,0.00007355286,0.0001490375,0.0006295592,0.9930183,0.000100528,0.00007526293,0.003635903],"study_design_scores_gemma":[0.00001249806,0.0003291282,0.001548065,0.000003696174,0.00001288874,0.00002779776,0.00008657685,0.002010618,0.9955305,0.00002298587,0.0004042397,0.0000109761],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986847,0.0001175727,0.00059008,0.00002799351,0.000008176667,0.000008337062,0.0001190282,0.00001796139,0.0004260349],"genre_scores_gemma":[0.9974746,0.0001447949,0.0007625133,0.00001999913,0.000002964062,0.00001091444,0.0001137712,0.000007246618,0.001463145],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002615973,"threshold_uncertainty_score":0.005201519,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01472622968014631,"score_gpt":0.2744634379587672,"score_spread":0.2597372082786209,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}