{"id":"W4409742471","doi":"10.1002/cjce.25719","title":"Leaching kinetics of metallic silver with sodium cyanide in hydrogen peroxide solution","year":2025,"lang":"en","type":"article","venue":"The Canadian Journal of Chemical Engineering","topic":"Extraction and Separation Processes","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Hydrogen peroxide; Kinetics; Leaching (pedology); Sodium cyanide; Metal; Cyanide; Chemistry; Inorganic chemistry; Hydrogen cyanide; Sodium; Environmental science; Organic 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001285487,0.00008528731,0.0001508806,0.0001960105,0.00001551357,0.00001895259,0.0001378578,0.00005110908,0.00001358412],"category_scores_gemma":[0.00007666928,0.00006798376,0.00004018077,0.0002371245,0.00002510858,0.0001044861,0.0000038549,0.0003024039,7.480264e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001584514,"about_ca_system_score_gemma":0.0001065833,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002377393,"about_ca_topic_score_gemma":0.0009969294,"domain_scores_codex":[0.9994311,0.000006372863,0.0002746215,0.00004228179,0.00009365398,0.0001520212],"domain_scores_gemma":[0.9996829,0.00005012202,0.00004254201,0.00007185512,0.00005672051,0.00009585193],"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":[0.000005082411,0.000003735588,0.00006910585,0.00005315907,0.00004075636,0.000006084187,0.0001770404,0.2202691,0.7786684,0.0004963771,0.00007470807,0.000136408],"study_design_scores_gemma":[0.0002443623,0.00001264744,0.0001652779,0.0001465393,0.0000311908,0.00004635979,0.00002630545,0.03212651,0.9647526,0.0001070491,0.002249464,0.00009176658],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9936017,0.0007232932,0.004224899,0.00030223,0.0001088161,0.0000423451,0.000001170113,0.00001579682,0.0009797913],"genre_scores_gemma":[0.9993808,0.000006653735,0.0004916972,0.00002961815,0.00003175929,0.000001287122,7.58088e-7,0.0000118462,0.00004555739],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1881426,"threshold_uncertainty_score":0.2772297,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006771756471476521,"score_gpt":0.1954082354034582,"score_spread":0.1886364789319817,"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."}}