{"id":"W2031474204","doi":"10.1016/j.jhazmat.2007.02.055","title":"Sorption of aqueous phosphorus onto bituminous and lignitous coal ashes","year":2007,"lang":"en","type":"article","venue":"Journal of Hazardous Materials","topic":"Phosphorus and nutrient management","field":"Environmental Science","cited_by":49,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada; University of Toronto","keywords":"Fly ash; Sorption; Chemistry; Phosphate; Aqueous solution; Bottom ash; Freundlich equation; Phosphorus; Alkalinity; Environmental chemistry; Langmuir; Bituminous coal; Adsorption; Coal; Mineralogy; Organic chemistry","routes":{"ca_aff":true,"ca_fund":true,"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":[],"consensus_categories":[],"category_scores_codex":[0.001362941,0.0001504076,0.0003742589,0.00007718693,0.0000676542,0.00005043109,0.0001934649,0.00007091405,0.000413614],"category_scores_gemma":[0.00003990503,0.0001203691,0.00007038174,0.00008433015,0.00013414,0.000200825,0.0001418473,0.00007135035,0.00004193336],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001224609,"about_ca_system_score_gemma":0.00001247648,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003671794,"about_ca_topic_score_gemma":0.00003948163,"domain_scores_codex":[0.9983581,0.00004315716,0.0007258449,0.0001489851,0.0004482427,0.0002757289],"domain_scores_gemma":[0.9989964,0.00004827994,0.0006519041,0.0001452771,0.00002874366,0.0001294029],"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":[0.001042344,0.0004294904,0.01666494,0.00005542533,0.00008425311,0.0003159243,0.0006844512,0.00007835895,0.9468549,0.0001104918,0.005517258,0.02816209],"study_design_scores_gemma":[0.0009802687,0.0008797981,0.08143795,0.00007161163,0.00008424163,0.0003089023,0.0002285892,0.000005578493,0.8999614,0.0009299614,0.01491073,0.000200926],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996673,0.0006290075,0.0003302826,0.00008007704,0.0007043533,0.0001633803,0.000007536274,0.00001044792,0.001401944],"genre_scores_gemma":[0.9982111,0.000665202,0.0007054229,0.00008911632,0.0001322095,0.000001218429,0.000001116882,0.00001468639,0.0001799464],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06477301,"threshold_uncertainty_score":0.4908511,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005924335166998951,"score_gpt":0.2139880779058128,"score_spread":0.2080637427388139,"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."}}