{"id":"W4407510385","doi":"10.1016/j.psep.2025.106911","title":"Micro-aeration for hydrogen sulfide reduction in full-scale anaerobic digesters with limited headspace: Performance and sulfide reduction kinetics","year":2025,"lang":"en","type":"article","venue":"Process Safety and Environmental Protection","topic":"Industrial Gas Emission Control","field":"Engineering","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Hydrogen sulfide; Sulfide; Reduction (mathematics); Aeration; Kinetics; Anaerobic exercise; Chemistry; Waste management; Environmental science; Pulp and paper industry; Engineering; Sulfur; Mathematics; Medicine; Organic chemistry","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":[0.0005917961,0.0005553907,0.0006056022,0.0002188447,0.00030418,0.0004554398,0.0004211252,0.0004536449,0.0005732292],"category_scores_gemma":[0.0007440988,0.0002534097,0.0004764703,0.0002818319,0.000292485,0.0004041581,0.0004463345,0.0004107111,0.0001778945],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004312797,"about_ca_system_score_gemma":0.0004740938,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004376322,"about_ca_topic_score_gemma":0.005639566,"domain_scores_codex":[0.9994454,0.0001122834,0.00005652377,0.0001075402,0.000223126,0.00005515367],"domain_scores_gemma":[0.9995822,0.0001405993,0.00008808132,0.00003804413,0.00007677273,0.00007433571],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0004052627,0.0001601026,0.000580136,0.00004414384,0.00001136773,0.00001751921,0.00003190901,0.0002270086,0.996741,0.000009070405,0.000017778,0.001754652],"study_design_scores_gemma":[0.00002580523,0.001621609,0.004740351,0.000003151185,0.00002057365,0.00004658218,0.00003969306,0.00128021,0.9919857,0.000009745012,0.0002160264,0.00001054798],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984314,0.0001852602,0.00106579,0.0000310649,0.000008513967,0.00002589233,0.0001035435,0.00003629778,0.000112214],"genre_scores_gemma":[0.9948545,0.0002264465,0.003928557,0.000017112,0.000008546195,0.00003996175,0.0002189691,0.00001394456,0.0006920482],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004376322,"threshold_uncertainty_score":0.008701682,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005980789401477326,"score_gpt":0.1871466498959948,"score_spread":0.1811658604945175,"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."}}