{"id":"W1954935800","doi":"10.1016/j.chemosphere.2015.05.029","title":"A novel solid-state fractionation of naphthenic acid fraction components from oil sands process-affected water","year":2015,"lang":"en","type":"article","venue":"Chemosphere","topic":"Petroleum Processing and Analysis","field":"Chemistry","cited_by":26,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Saskatchewan","funders":"Environment Canada; Mitacs","keywords":"Chemistry; Fractionation; Biochar; Extraction (chemistry); Naphthenic acid; Goethite; Leaching (pedology); Magnetite; Nuclear chemistry; Chromatography; Environmental chemistry; Adsorption; Pyrolysis; Materials science; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005609567,0.0002725654,0.0001768136,0.0003148567,0.0002662854,0.0002894549,0.0001933943,0.000221245,0.0008634104],"category_scores_gemma":[0.00008113474,0.0001168831,0.0001824712,0.0002024104,0.0002530251,0.000267825,0.0001805955,0.0002812441,0.0002534607],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000176403,"about_ca_system_score_gemma":0.0003429439,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004310028,"about_ca_topic_score_gemma":0.006246825,"domain_scores_codex":[0.9999415,0.000003158388,0.000002671486,0.00001710417,0.00002168694,0.00001391085],"domain_scores_gemma":[0.9999719,0.000005354349,0.000003452402,0.000003066363,0.000009039381,0.000007239889],"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":[0.00005017815,0.000008630422,0.0003233422,0.0000112482,0.000002404837,0.00001814456,0.00001002486,0.00002861247,0.9979347,0.00002279736,0.00001361654,0.001576231],"study_design_scores_gemma":[0.000005726222,0.00006649065,0.005620308,0.000001530209,0.00001333801,0.0000538561,0.00004298838,0.001103582,0.9921896,0.00003114491,0.0008667572,0.000004672514],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9909436,0.0003814331,0.006735714,0.00005526066,0.00002308714,0.00003674069,0.0003831878,0.00007735882,0.00136371],"genre_scores_gemma":[0.9914294,0.0003773588,0.00465291,0.00002425909,0.00001002089,0.00001515702,0.0004847657,0.00001640565,0.00298968],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004310028,"threshold_uncertainty_score":0.008569896,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02054336014182654,"score_gpt":0.2640860007341893,"score_spread":0.2435426405923628,"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."}}