{"id":"W4409423124","doi":"10.1016/j.seppur.2025.133020","title":"A sustainable chromium and vanadium extraction and separation process from high-chromium vanadium slag via synchronous roasting and asynchronous leaching","year":2025,"lang":"en","type":"article","venue":"Separation and Purification Technology","topic":"Metal Extraction and Bioleaching","field":"Engineering","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"National Natural Science Foundation of China","keywords":"Vanadium; Roasting; Chromium; Leaching (pedology); Metallurgy; Materials science; Non-blocking I/O; Slag (welding); Chemistry; Environmental science; Catalysis","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002730098,0.0002637288,0.0002872733,0.0005585551,0.0005029502,0.0002091205,0.00007677535,0.0003879293,0.00001671487],"category_scores_gemma":[0.00008068472,0.0002869728,0.00001803859,0.0003533553,0.0001330242,0.0005116625,0.00003752491,0.0004066695,0.000004554996],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001206191,"about_ca_system_score_gemma":0.0000761812,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005391078,"about_ca_topic_score_gemma":0.0003988296,"domain_scores_codex":[0.9986477,0.00005851307,0.0004064282,0.0005000676,0.00009692198,0.0002903602],"domain_scores_gemma":[0.999379,0.00007212335,0.0001377204,0.000206241,0.0001060517,0.00009885666],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001202471,0.0001599749,0.003468763,0.001108592,0.0002436946,0.00001335554,0.001897817,0.002759061,0.4631259,0.05169665,0.0005653279,0.4748406],"study_design_scores_gemma":[0.002880129,0.0003899292,0.03527287,0.0003115259,0.0004094358,0.0003557941,0.008480879,0.7893841,0.09980812,0.03336504,0.02763433,0.001707834],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9066082,0.004594845,0.08488105,0.001154703,0.0002943758,0.000545832,0.000008354363,0.0005175495,0.001395097],"genre_scores_gemma":[0.9966643,0.0005116612,0.001927916,0.0001035483,0.00008185607,0.00008784952,0.00008227989,0.00002340074,0.000517156],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.786625,"threshold_uncertainty_score":0.9999582,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004234982075713702,"score_gpt":0.2555273374600651,"score_spread":0.2512923553843514,"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."}}