{"id":"W2082848419","doi":"10.1080/10934520802330255","title":"Screening of oil sands naphthenic acids by UV-Vis absorption and fluorescence emission spectrophotometry","year":2008,"lang":"en","type":"article","venue":"Journal of Environmental Science and Health Part A","topic":"Petroleum Processing and Analysis","field":"Chemistry","cited_by":55,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"University of Saskatchewan","keywords":"Naphthenic acid; Chemistry; Spectrophotometry; Oil sands; Fluorescence; Absorption (acoustics); Sorption; Analytical Chemistry (journal); Mass spectrometry; Ultraviolet visible spectroscopy; Fluorescence spectroscopy; Ultraviolet; Degree of unsaturation; Detection limit; Chromatography; Organic chemistry; Materials science; Adsorption","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":[0.0005947996,0.0007242106,0.0004528293,0.001097659,0.0004282064,0.0003723268,0.000336177,0.0003988149,0.0009820024],"category_scores_gemma":[0.001140688,0.0002293597,0.0003367237,0.0006785849,0.0002550533,0.0002748923,0.0003130044,0.0002775796,0.0004703341],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003196177,"about_ca_system_score_gemma":0.0006071349,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003701473,"about_ca_topic_score_gemma":0.00813361,"domain_scores_codex":[0.9991768,0.0001422521,0.00005732231,0.0001141183,0.000444418,0.00006509863],"domain_scores_gemma":[0.9992518,0.00023967,0.0001129628,0.00004121818,0.0003132769,0.00004114035],"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":[0.00006394581,0.00003609153,0.0009303764,0.00005534513,0.000006476783,0.00002837172,0.00002829719,0.0001622185,0.9950836,0.00002311454,0.00001619451,0.003566034],"study_design_scores_gemma":[0.000004971975,0.0002678991,0.003797901,0.000007025745,0.00001545511,0.00006222189,0.00003874403,0.001062736,0.9940017,0.00003256274,0.0007013859,0.000007473597],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9625068,0.0009507412,0.03141878,0.00008090175,0.00001633794,0.0004199626,0.001602837,0.0003149122,0.002688753],"genre_scores_gemma":[0.9133171,0.002612215,0.07577308,0.00006249653,0.00001385299,0.0006072297,0.001651208,0.00006684353,0.005895952],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003701473,"threshold_uncertainty_score":0.007359862,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01825533764130224,"score_gpt":0.2722372573331703,"score_spread":0.2539819196918681,"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."}}