{"id":"W4224083011","doi":"10.1002/sus2.55","title":"Sustainable chemical upcycling of waste polyolefins by heterogeneous catalysis","year":2022,"lang":"en","type":"article","venue":"SusMat","topic":"Microplastics and Plastic Pollution","field":"Environmental Science","cited_by":123,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"National Natural Science Foundation of China","keywords":"Polyolefin; Catalysis; Chemical industry; Biochemical engineering; Status quo; Materials science; Waste management; Nanotechnology; Chemistry; Organic chemistry; Engineering; Economics","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":[0.0002836599,0.0004950834,0.0003734526,0.000632645,0.0002135686,0.00052727,0.0003004041,0.0004852097,0.0009469494],"category_scores_gemma":[0.0001453738,0.0002070412,0.0004642982,0.0004313189,0.0003002806,0.0006287415,0.0004458787,0.0006703499,0.0004219822],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005757451,"about_ca_system_score_gemma":0.0002845893,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005470362,"about_ca_topic_score_gemma":0.001370024,"domain_scores_codex":[0.9997448,0.00003120718,0.00001554276,0.00004213562,0.00009056772,0.00007578165],"domain_scores_gemma":[0.9999508,0.00001128354,0.00001038424,0.000006886248,0.00001292608,0.000007767466],"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":[0.00006808282,0.0001275879,0.0005854687,0.001120511,0.00006627289,0.0004382332,0.00003905219,0.004285957,0.9369233,0.008201729,0.001321138,0.0468227],"study_design_scores_gemma":[0.000007877015,0.0001556402,0.0005034367,0.00005924107,0.00003009742,0.000164854,0.00002697175,0.006570075,0.9704827,0.001010744,0.0209717,0.0000166228],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6520869,0.2033521,0.09851567,0.001136286,0.000739625,0.0002779803,0.0005103266,0.0005816058,0.04279948],"genre_scores_gemma":[0.9533316,0.03432072,0.007672287,0.0001506821,0.00008772563,0.00004038592,0.0001464639,0.00003261463,0.004217514],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009469494,"threshold_uncertainty_score":0.004177392,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00335079901267926,"score_gpt":0.1788018357841154,"score_spread":0.1754510367714362,"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."}}