{"id":"W2167064962","doi":"10.1023/a:1016685523095","title":"Selective deep catalytic cracking process (SDCC) of petroleum feedstocks for the production of light olefins. I. The Catlever effect obtained with a two reaction-zones system on the conversion of n-hexane","year":2001,"lang":"en","type":"article","venue":"Catalysis Letters","topic":"Zeolite Catalysis and Synthesis","field":"Chemistry","cited_by":23,"is_retracted":false,"has_abstract":false,"ca_institutions":"Concordia University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Chemistry; Catalysis; Zeolite; Yield (engineering); Selectivity; Ethylene; Hexane; Quartz; Propene; Heterogeneous catalysis; Organic chemistry; Chemical engineering; Metallurgy","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008874732,0.0003193633,0.0006287618,0.0001458027,0.0003340186,0.00002623384,0.0005573258,0.00008170655,0.00001286784],"category_scores_gemma":[0.0004412388,0.0001515699,0.0003791084,0.0007281041,0.0003053029,0.0001373729,0.0000401584,0.0002335167,0.000002953853],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002009381,"about_ca_system_score_gemma":0.00005480471,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003643317,"about_ca_topic_score_gemma":0.00008259002,"domain_scores_codex":[0.9979759,0.0001101093,0.0005617684,0.000472208,0.000584727,0.0002952288],"domain_scores_gemma":[0.9959673,0.001515581,0.000969527,0.001110231,0.0003978169,0.00003957288],"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":[0.001612225,0.0002182737,0.009705054,0.002202649,0.002599251,0.000004185264,0.004586041,0.003856764,0.9732956,0.00009635309,0.0004807815,0.00134287],"study_design_scores_gemma":[0.0005608637,0.00009532535,0.001318958,0.0004242462,0.001869181,0.00003500389,0.004111595,0.001504537,0.9896443,0.00000256725,0.0002349605,0.0001984612],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9952369,0.0001588304,0.0003876474,0.003206716,0.00007887778,0.0005628834,0.00001732911,0.0000329943,0.0003178314],"genre_scores_gemma":[0.9992076,0.000009287234,0.000008072514,0.00007015022,0.0001528114,0.0002951362,0.00006490826,0.00004154722,0.0001504854],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01634875,"threshold_uncertainty_score":0.6180841,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006826709116718699,"score_gpt":0.2106959267741623,"score_spread":0.2038692176574436,"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."}}