{"id":"W2590366110","doi":"10.1134/s1070427216110173","title":"Methanol enhanced catalytic viscosity-reduction of heavy oil by transition metal-Mannich base complex under low temperature","year":2016,"lang":"en","type":"article","venue":"Russian Journal of Applied Chemistry","topic":"Petroleum Processing and Analysis","field":"Chemistry","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Education Department of Shaanxi Province; National Science Foundation","keywords":"Chemistry; Thermogravimetric analysis; Catalysis; Methanol; Fourier transform infrared spectroscopy; Base oil; Transition metal; Asphaltene; Elemental analysis; Base (topology); Metal; Viscosity; Nuclear chemistry; Mannich reaction; Organic chemistry; Chemical engineering","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":[0.00007660984,0.0002808419,0.0002405089,0.0001401194,0.00008037269,0.0001420681,0.0002328251,0.0002090253,0.0006445601],"category_scores_gemma":[0.0001185211,0.0001102695,0.0001757615,0.0001182714,0.0001027638,0.0001754301,0.0001576557,0.0002370691,0.0001469663],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001690906,"about_ca_system_score_gemma":0.000102288,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005588535,"about_ca_topic_score_gemma":0.001058421,"domain_scores_codex":[0.9999261,0.000008380017,0.000005185244,0.0000141208,0.00002711454,0.00001908523],"domain_scores_gemma":[0.9999716,0.000003793287,0.000008373033,0.000002476731,0.000007433698,0.000006415836],"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":[0.00007600028,0.00001541215,0.00006111641,0.00004975799,0.000004481338,0.00002711435,0.00001109386,0.00008183343,0.9982498,0.0000636457,0.00002439925,0.001335201],"study_design_scores_gemma":[0.000006774493,0.0001118602,0.0002558183,0.000001525272,0.000006267151,0.00004207568,0.000006108576,0.0003688721,0.998574,0.00001117481,0.0006133219,0.000002075108],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9943889,0.001001111,0.002717994,0.00004788501,0.00001680045,0.00001948504,0.00006689278,0.00006144905,0.001679442],"genre_scores_gemma":[0.9963512,0.0003511387,0.001662322,0.00001357057,0.000003835589,0.000009148626,0.00008132888,0.00001019741,0.001517326],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0006445601,"threshold_uncertainty_score":0.002156258,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006973199494037285,"score_gpt":0.2207027099018317,"score_spread":0.2137295104077944,"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."}}