{"id":"W4253299841","doi":"10.2523/110522-ms","title":"The Effect of Volume Changes Due to Mixing on Diffusion CoefficientDetermination in Heavy Oil and Hydrocarbon Solvent System","year":2007,"lang":"en","type":"article","venue":"Proceedings of SPE Annual Technical Conference and Exhibition","topic":"Petroleum Processing and Analysis","field":"Chemistry","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Diffusion; Mixing (physics); Hydrocarbon; Volume (thermodynamics); Solvent; Molecular diffusion; Chemistry; Effective diffusion coefficient; Hydrocarbon mixtures; Thermodynamics; Analytical Chemistry (journal); Materials science; Chromatography; Organic chemistry; Physics","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":[0.000486808,0.0003139898,0.0002664116,0.0003462361,0.000169188,0.0003546533,0.0002477511,0.0003145906,0.000371341],"category_scores_gemma":[0.002600048,0.0002099215,0.000238591,0.0002380108,0.0004135642,0.0007650823,0.0003469395,0.0004235124,0.00007519004],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003237481,"about_ca_system_score_gemma":0.0001965787,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001127174,"about_ca_topic_score_gemma":0.0007427075,"domain_scores_codex":[0.9996284,0.00005454501,0.00002707466,0.00007649504,0.0001619494,0.00005151724],"domain_scores_gemma":[0.9988796,0.0007096852,0.000210264,0.0000613471,0.0001070779,0.00003202332],"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":[0.0002534649,0.00001982955,0.002306117,0.0000609738,0.0000122142,0.0001037374,0.00009432637,0.01002586,0.9796147,0.0003093533,0.00002555275,0.007173968],"study_design_scores_gemma":[0.000005909209,0.0001829371,0.003168542,0.000002852021,0.0000127954,0.00008452496,0.00002240505,0.04493694,0.9511695,0.00009999856,0.0002960064,0.00001763232],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9807137,0.0005596302,0.01803862,0.00004087263,0.0000137386,0.00001734446,0.00005127309,0.00008462813,0.0004801806],"genre_scores_gemma":[0.995804,0.0002156052,0.003683061,0.000007585837,0.000003898711,0.000009621063,0.00003782483,0.00001203337,0.0002262948],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001127174,"threshold_uncertainty_score":0.002574503,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00781782231722356,"score_gpt":0.2405890010267506,"score_spread":0.232771178709527,"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."}}