{"id":"W2037897779","doi":"10.1021/ef0496956","title":"The Paradox of Asphaltene Precipitation with Normal Paraffins","year":2005,"lang":"en","type":"article","venue":"Energy & Fuels","topic":"Petroleum Processing and Analysis","field":"Chemistry","cited_by":96,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Asphaltene; Pentane; Flocculation; Hildebrand solubility parameter; Solubility; Hexadecane; Chemistry; Solvent; Freezing point; Thermodynamics; Precipitation; Organic chemistry; Chromatography","routes":{"ca_aff":true,"ca_fund":false,"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":[0.001753429,0.0003430594,0.0005843911,0.0007270846,0.0008137767,0.001254544,0.001018475,0.001265051,0.0009131052],"category_scores_gemma":[0.006281402,0.0005794797,0.0005362905,0.0005394703,0.003233615,0.005340611,0.001852866,0.002679636,0.000627726],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001185828,"about_ca_system_score_gemma":0.0005412849,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009324978,"about_ca_topic_score_gemma":0.0005532702,"domain_scores_codex":[0.9983304,0.0003157356,0.00006946561,0.0003497799,0.0008247421,0.00010986],"domain_scores_gemma":[0.9966329,0.001345621,0.0006746114,0.0006330052,0.0004980653,0.0002158386],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001326768,0.0002895381,0.01591568,0.001523731,0.0002996892,0.001574699,0.002647364,0.02780052,0.2519947,0.5358197,0.01844314,0.1423644],"study_design_scores_gemma":[0.0001635685,0.0004063394,0.01191132,0.0001490307,0.00005360053,0.002387855,0.000787779,0.02920724,0.1998302,0.6505935,0.1043646,0.0001449397],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.803087,0.03285196,0.08499045,0.0336558,0.001362411,0.00006121402,0.000450931,0.0006074411,0.04293281],"genre_scores_gemma":[0.9721868,0.00787431,0.009088865,0.003536234,0.0005931191,0.00004634601,0.0001906414,0.0002266683,0.006257034],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001753429,"threshold_uncertainty_score":0.009273171,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006306674411901452,"score_gpt":0.2161866769773434,"score_spread":0.209880002565442,"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."}}