{"id":"W1955650291","doi":"10.3303/cet1332048","title":"The Bitumen Extraction from Nigerian Tar Sand Using Dense Carbon Dioxide","year":2013,"lang":"en","type":"article","venue":"VBN Forskningsportal (Aalborg Universitet)","topic":"Phase Equilibria and Thermodynamics","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Oil sands; Environmental science; Asphalt; tar (computing); Extraction (chemistry); Carbon dioxide; Extractor; Waste management; Supercritical carbon dioxide; Pulp and paper industry; Supercritical fluid; Materials science; Chemistry; Process engineering; Engineering; Composite material","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00007367844,0.0002501249,0.0001997879,0.0001124386,0.000234828,0.00008629861,0.0002455464,0.0001376749,0.0001791012],"category_scores_gemma":[0.000011377,0.0002283864,0.0001055789,0.0002446526,0.00007608869,0.0005632531,0.00005077886,0.0002352793,0.00005371622],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002586802,"about_ca_system_score_gemma":0.00003601202,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002559957,"about_ca_topic_score_gemma":0.0002054723,"domain_scores_codex":[0.9988894,0.00002182525,0.000227262,0.0002381666,0.0002030383,0.0004203052],"domain_scores_gemma":[0.9992878,0.00007758633,0.00009169571,0.0003278615,0.00005044936,0.0001645931],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00009349811,0.00005382536,0.01545277,0.00002731699,0.0005610576,0.0002841348,0.002009613,0.01130555,0.9653525,0.0009346252,0.0008481041,0.003076988],"study_design_scores_gemma":[0.002695198,0.0001232167,0.02318374,0.0001926898,0.0004234084,0.00009355193,0.005028035,0.8675124,0.06154533,0.004322513,0.03290648,0.001973454],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9895677,0.0002108103,0.0006054543,0.00003151674,0.0005752997,0.0002176967,0.00001886231,0.0002990151,0.008473632],"genre_scores_gemma":[0.9988069,0.00005309332,0.0002959712,0.00001889287,0.0001662516,0.000002758992,0.00005193717,0.00006207686,0.0005421129],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9038072,"threshold_uncertainty_score":0.9313328,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005221965836243534,"score_gpt":0.18125289968159,"score_spread":0.1760309338453465,"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."}}