{"id":"W4406792768","doi":"10.1016/j.jenvman.2025.124266","title":"Recyclability and recovery of carbon from waste printed circuit boards within a circular economy perspective: A review","year":2025,"lang":"en","type":"review","venue":"Journal of Environmental Management","topic":"Recycling and Waste Management Techniques","field":"Environmental Science","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Regina; Concordia University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Circular economy; Perspective (graphical); Printed circuit board; Waste management; Low-carbon economy; Business; Engineering; Natural resource economics; Economics; Computer science; Greenhouse gas; Ecology; Electrical engineering","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001456037,0.0005781336,0.002132315,0.0002812862,0.00005797181,0.00004035584,0.0007554304,0.0001837523,0.0003719666],"category_scores_gemma":[0.00005976515,0.0004941248,0.0007613935,0.000284669,0.0002845243,0.0002102461,0.001107658,0.0005408755,0.00001179089],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001539005,"about_ca_system_score_gemma":0.00002673102,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001048452,"about_ca_topic_score_gemma":0.00000256883,"domain_scores_codex":[0.9960698,0.0004187368,0.001925612,0.0007398183,0.0005635014,0.0002825168],"domain_scores_gemma":[0.9967141,0.0001360816,0.00218793,0.0008146645,0.000008782461,0.0001384214],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00002914112,0.0004848833,0.0003394549,0.04088325,0.001512263,0.0001069011,0.0000929114,0.000028299,0.00001075425,0.0001227328,0.001207521,0.9551819],"study_design_scores_gemma":[0.0008054075,0.0005301118,0.0007184582,0.1077348,0.008133156,0.00005723916,0.0007004397,0.00002380215,0.0000326125,0.006717445,0.8734341,0.001112406],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0004839552,0.9658954,0.0002011873,0.00007174208,0.0002162202,0.001794529,0.00004082108,0.00002049775,0.03127569],"genre_scores_gemma":[0.0005549836,0.9968671,0.001115512,0.0001340046,0.00005286176,0.00006124298,0.00001404206,0.00004125707,0.001158988],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9540695,"threshold_uncertainty_score":0.999751,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01324568379038716,"score_gpt":0.2599504006948949,"score_spread":0.2467047169045078,"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."}}