{"id":"W2078391779","doi":"10.1080/01919512.2011.536507","title":"Use of Ozone for Gold Extraction from a Highly Refractory Concentrate","year":2011,"lang":"en","type":"article","venue":"Ozone Science and Engineering","topic":"Extraction and Separation Processes","field":"Engineering","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Consejo Nacional de Ciencia y Tecnología; Université Laval","keywords":"Gold cyanidation; Gold extraction; Leaching (pedology); Gold ore; Refractory (planetary science); Metallurgy; Arsenopyrite; Chemistry; Cyanide; Pyrite; Environmental science; Materials science; Copper","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":[],"consensus_categories":[],"category_scores_codex":[0.0001335883,0.00009157426,0.0001083173,0.000089561,0.00004217559,0.00004265236,0.00007331675,0.00004252933,0.00002263496],"category_scores_gemma":[0.0000844274,0.00009321598,0.0000183475,0.0002406541,0.0000602023,0.001104087,0.000008503568,0.00007142869,0.000003702932],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003031364,"about_ca_system_score_gemma":0.00002610411,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003845167,"about_ca_topic_score_gemma":0.000004795683,"domain_scores_codex":[0.9993683,0.000001976513,0.0001714974,0.000146123,0.0001401006,0.0001720771],"domain_scores_gemma":[0.9996169,0.00005715105,0.0000327375,0.000103176,0.0001083019,0.00008172839],"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":[0.00001448565,0.00002227999,0.0001805687,0.00006709783,0.00001346752,0.000001028279,0.0006259923,0.006953632,0.9870191,0.001135409,0.0004076723,0.003559268],"study_design_scores_gemma":[0.0004852112,0.0001210025,0.01515479,0.0001007753,0.0000363792,0.000009385483,0.0002732557,0.3761034,0.5392045,0.0001503213,0.0678874,0.0004735802],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9403468,0.0004776317,0.05689384,0.0000151798,0.0007045163,0.0001423834,0.00002028906,0.0002275251,0.001171885],"genre_scores_gemma":[0.9916784,0.0002938692,0.007820186,0.00001463393,0.00004048596,0.00001393222,0.000003347382,0.00001248187,0.00012266],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4478146,"threshold_uncertainty_score":0.3801238,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05054106367985643,"score_gpt":0.242292210300413,"score_spread":0.1917511466205565,"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."}}