{"id":"W4407384239","doi":"10.1002/cjce.25639","title":"Selective leaching of neodymium from <scp>NdFeB</scp> carbonyl residues using hydrochloric acid","year":2025,"lang":"en","type":"article","venue":"The Canadian Journal of Chemical Engineering","topic":"Extraction and Separation Processes","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Natural Science Foundation of China","keywords":"Hydrochloric acid; Leaching (pedology); Oxalic acid; Chemistry; Neodymium magnet; Neodymium; Nuclear chemistry; Inorganic chemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002548237,0.0003963885,0.0004212072,0.0003370434,0.000207252,0.0001912166,0.0004013113,0.0003324201,0.0003907956],"category_scores_gemma":[0.0002105528,0.0002409737,0.0002939417,0.0002163814,0.0001622575,0.0003002566,0.0004210871,0.0003242615,0.0003098678],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002727401,"about_ca_system_score_gemma":0.0002610541,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008195524,"about_ca_topic_score_gemma":0.002185912,"domain_scores_codex":[0.9997687,0.00001905677,0.00001486086,0.00004659822,0.0001197395,0.00003100516],"domain_scores_gemma":[0.9999197,0.00001039335,0.00002577024,0.000007948136,0.00002517764,0.00001113791],"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":[0.000016293,0.000004692946,0.00007585678,0.00005776457,0.000003281546,0.00002483125,0.000005662102,0.00005092977,0.9980368,0.00001974674,0.00003344414,0.001670631],"study_design_scores_gemma":[0.00000482733,0.00002529642,0.0003992233,0.000002822037,0.000004211002,0.00007755149,0.00000514461,0.0004170515,0.9980676,0.000007349716,0.0009851032,0.000003880985],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9500834,0.0023983,0.04386592,0.0001597671,0.00004530257,0.0001048265,0.0002885296,0.0003094033,0.002744625],"genre_scores_gemma":[0.9421841,0.001663128,0.04987265,0.0001052097,0.00002331764,0.0000748383,0.0004985905,0.00007836795,0.005499818],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0008195524,"threshold_uncertainty_score":0.001978874,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00794550869884586,"score_gpt":0.2085334711781693,"score_spread":0.2005879624793234,"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."}}