{"id":"W2136261414","doi":"10.1002/cjce.5450820414","title":"A New Device to Determine Bitumen Extraction from Oil Sands","year":2004,"lang":"en","type":"article","venue":"The Canadian Journal of Chemical Engineering","topic":"Enhanced Oil Recovery Techniques","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Syncrude (Canada); University of Alberta","funders":"Syncrude","keywords":"Asphalt; Oil sands; Slurry; Extraction (chemistry); Environmental science; Petroleum engineering; Pulp and paper industry; Geotechnical engineering; Geology; Materials science; Engineering; Environmental engineering; Chemistry; Chromatography; Composite material","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.0004298679,0.0004220868,0.0004561474,0.001323823,0.0004419147,0.0005411436,0.0006085748,0.0007902062,0.002053568],"category_scores_gemma":[0.0008931545,0.0003021357,0.0001857071,0.0005993131,0.0002897625,0.0007069369,0.0004136679,0.0006769155,0.0007143299],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000365183,"about_ca_system_score_gemma":0.0003598085,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00118933,"about_ca_topic_score_gemma":0.001933836,"domain_scores_codex":[0.9995623,0.00005552625,0.00002310202,0.0001007061,0.0002183097,0.0000400305],"domain_scores_gemma":[0.9992651,0.0003745788,0.00008358978,0.00006397845,0.0001742422,0.00003835295],"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":[0.00004906288,0.00001707575,0.0005202186,0.00004605323,0.000003006813,0.0000223863,0.00003573804,0.00005035957,0.9902955,0.0001637589,0.00009652623,0.008700292],"study_design_scores_gemma":[0.0000107018,0.0001837129,0.004857899,0.00001009732,0.00001767881,0.000169375,0.00004501014,0.004320897,0.9869126,0.00005830246,0.003390313,0.00002344058],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6371786,0.003871636,0.3493286,0.0003810973,0.0002230745,0.0003955643,0.001454383,0.002814836,0.004352178],"genre_scores_gemma":[0.6848571,0.001912386,0.3013636,0.0002137848,0.00006303839,0.0006695138,0.0006517677,0.0001090055,0.01015979],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002053568,"threshold_uncertainty_score":0.006869853,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00803586646688972,"score_gpt":0.2035274482927833,"score_spread":0.1954915818258936,"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."}}