{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002301209,0.0004875022,0.0003591074,0.000438479,0.0002544755,0.0005440618,0.0005826995,0.0005746928,0.0007917291],"category_scores_gemma":[0.0002191861,0.0002873566,0.0005941234,0.0003816517,0.000222582,0.000739807,0.0006607871,0.0006463992,0.0006850835],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003679687,"about_ca_system_score_gemma":0.0008318198,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009850862,"about_ca_topic_score_gemma":0.002288952,"domain_scores_codex":[0.9996423,0.00002074547,0.00002710581,0.00008775257,0.0001522883,0.00006989896],"domain_scores_gemma":[0.9999117,0.000008700227,0.00002705789,0.0000145554,0.00002281936,0.00001522627],"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":[0.00007290065,0.00005927578,0.0004701085,0.0003181726,0.0000189844,0.0001472618,0.00003589071,0.0007958618,0.9737694,0.0009801303,0.000275864,0.02305614],"study_design_scores_gemma":[0.00003244509,0.0003926841,0.001147353,0.00001991866,0.00004050268,0.0004084977,0.00004145827,0.007581351,0.9769608,0.0003247312,0.01301149,0.00003857303],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7930231,0.004955323,0.1896913,0.0004282422,0.0002692313,0.0004147892,0.000461565,0.001383955,0.009372377],"genre_scores_gemma":[0.9376658,0.002309375,0.05355725,0.0001317978,0.00002855538,0.0001404438,0.0004407066,0.00009084596,0.005635364],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009850862,"threshold_uncertainty_score":0.002669811,"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."}}