{"id":"W1977582992","doi":"10.1139/v01-109","title":"One-pot sol-gel synthesis of sulfated ZrO<sub>2</sub>-SiO<sub>2</sub> catalysts for alcohol dehydration","year":2001,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Mesoporous Materials and Catalysis","field":"Materials Science","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Tetraethyl orthosilicate; Catalysis; Chemistry; Cubic zirconia; Calcination; Sol-gel; Inorganic chemistry; Dehydration; Adsorption; Ammonium sulfate; Sulfate; Nuclear chemistry; Alcohol; Organic chemistry; Chemical engineering; Ceramic","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001272672,0.0005914259,0.0004807936,0.0003280681,0.000118639,0.0001600288,0.0003260952,0.0002402513,0.001015602],"category_scores_gemma":[0.000141566,0.0002779289,0.0003706241,0.0001410022,0.0001634074,0.0002263914,0.0001705915,0.0002746397,0.0003668736],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002705246,"about_ca_system_score_gemma":0.000199578,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002778243,"about_ca_topic_score_gemma":0.00134568,"domain_scores_codex":[0.9999237,0.000006158596,0.000007830774,0.0000151049,0.00003214769,0.00001497788],"domain_scores_gemma":[0.9999293,0.00001748236,0.00002614239,0.000005652733,0.00001162212,0.000009719759],"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":[0.00002020001,0.000009224254,0.00005293784,0.0000749563,0.000008227758,0.00002694199,0.00001126735,0.00009658324,0.998412,0.00004791684,0.00002105537,0.001218677],"study_design_scores_gemma":[0.000009542984,0.00009231774,0.0005708566,0.000002641488,0.00001971141,0.00008364843,0.000008975736,0.0004084965,0.9977495,0.00002100974,0.00102953,0.00000371446],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9729568,0.002888075,0.02077479,0.00009080532,0.00007960421,0.0001131009,0.0004700292,0.0003553298,0.002271442],"genre_scores_gemma":[0.9701265,0.001654734,0.02430014,0.00003657622,0.00001716491,0.00005601033,0.0003864101,0.00005888245,0.003363637],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001015602,"threshold_uncertainty_score":0.003397524,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01506082079368092,"score_gpt":0.2152636839629827,"score_spread":0.2002028631693018,"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."}}