{"id":"W4415482217","doi":"10.1021/acssusresmgt.5c00172","title":"Enhanced REE Sorption to MnO <sub>2</sub> with PO <sub>4</sub> and P <sub>2</sub> O <sub>7</sub> Ligands and Selective Desorption and Enrichment of Heavy REEs","year":2025,"lang":"en","type":"article","venue":"ACS Sustainable Resource Management","topic":"Extraction and Separation Processes","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Rio Tinto","keywords":"Adsorption; Oxalate; Sorption; Cobalt; Reagent; Desorption; Acid mine drainage; Humic acid; Ligand (biochemistry)","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0007866593,0.0007224106,0.0007050677,0.001097504,0.0005338344,0.0003758899,0.0002332098,0.0002910156,0.000002711337],"category_scores_gemma":[0.0001128417,0.0007630215,0.00008573384,0.001630506,0.0001704774,0.0007129904,0.0003624521,0.0004456263,0.00001167794],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006071827,"about_ca_system_score_gemma":0.00009056229,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000211482,"about_ca_topic_score_gemma":0.0001078958,"domain_scores_codex":[0.9962997,0.0001249531,0.0008335512,0.00107392,0.0006595807,0.00100834],"domain_scores_gemma":[0.9981381,0.0001820775,0.0002856259,0.0005704803,0.0005029115,0.0003207626],"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":[0.0008661223,0.0002374373,0.0003110003,0.003356408,0.0005464921,0.00006145497,0.002233392,0.01765869,0.9025727,0.003339757,0.00305092,0.06576565],"study_design_scores_gemma":[0.001847108,0.00054762,0.00428745,0.0004202798,0.0003229883,0.00002116355,0.007516526,0.001607919,0.9778028,0.001085196,0.003784535,0.0007563942],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9671226,0.001475359,0.0243122,0.0005239581,0.00008309862,0.001928747,0.000009350823,0.0003949234,0.004149724],"genre_scores_gemma":[0.9938092,0.004442899,0.0001682487,0.0003280437,0.00007803352,0.0004844461,0.00005288219,0.0001041942,0.0005320173],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07523014,"threshold_uncertainty_score":0.9994821,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003614103300462607,"score_gpt":0.2033633691909005,"score_spread":0.1997492658904379,"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."}}