{"id":"W2078805966","doi":"10.1021/ie030250z","title":"Development of an Empirical Model for Catalyst Lifetime in Isobutane/Butene Alkylation","year":2003,"lang":"en","type":"article","venue":"Industrial & Engineering Chemistry Research","topic":"Zeolite Catalysis and Synthesis","field":"Chemistry","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Isobutane; Alkylation; Dimensionless quantity; Catalysis; Olefin fiber; Thermodynamics; Exponent; Butene; Diffusion; Chemistry; Materials science; Physics; Organic chemistry","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":[0.0006998295,0.0006322496,0.0004796617,0.0004567698,0.0002085255,0.0005660753,0.0009269358,0.001099448,0.0009900263],"category_scores_gemma":[0.002870237,0.0004412178,0.0005504377,0.0002477806,0.0004100841,0.001211886,0.0003635161,0.0009779959,0.0004643261],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009981965,"about_ca_system_score_gemma":0.0008520408,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003144442,"about_ca_topic_score_gemma":0.001891895,"domain_scores_codex":[0.9998299,0.00004291836,0.00001422611,0.00003508002,0.00004708273,0.00003081653],"domain_scores_gemma":[0.9992521,0.0004511644,0.0001009653,0.00005245204,0.0001256263,0.00001757054],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001993768,0.0000337773,0.0009604519,0.00003378493,0.000009128125,0.00006264548,0.00004688311,0.983326,0.005948807,0.00345536,0.0001433588,0.00595982],"study_design_scores_gemma":[0.000001629857,0.000006517521,0.0001079383,0.000002229953,0.000001661837,0.00001218007,0.000002733214,0.998615,0.0006476003,0.0004558837,0.0001436609,0.000002856944],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.235437,0.0005966129,0.7583999,0.0004268054,0.00004093262,0.000118185,0.0002465671,0.0005891675,0.004144914],"genre_scores_gemma":[0.9517639,0.0005389304,0.04245152,0.00006254552,0.00001789843,0.0003223801,0.0002203835,0.0001256311,0.004496851],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003144442,"threshold_uncertainty_score":0.007242501,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1617960131267716,"score_gpt":0.3668748866241022,"score_spread":0.2050788734973305,"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."}}