{"id":"W3029250133","doi":"10.1016/j.scitotenv.2020.139750","title":"Treatment of aqueous arsenic – A review of biochar modification methods","year":2020,"lang":"en","type":"review","venue":"The Science of The Total Environment","topic":"Arsenic contamination and mitigation","field":"Environmental Science","cited_by":196,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Saskatchewan","funders":"Natural Sciences and Engineering Research Council of Canada; Mitacs; University of Saskatchewan","keywords":"Biochar; Sorption; Sorbent; Arsenic; Environmental chemistry; Environmental remediation; Adsorption; Chemistry; Environmental science; Water treatment; Contamination; Activated carbon; Waste management; Pyrolysis; Pulp and paper industry; Environmental engineering; Organic chemistry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00044984,0.00106984,0.001532474,0.002121478,0.0002300586,0.0007027608,0.0007295589,0.0008035191,0.002055552],"category_scores_gemma":[0.0004617504,0.0004027896,0.000727584,0.00250959,0.000279826,0.0008665737,0.0005228292,0.0009970641,0.001184174],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004119716,"about_ca_system_score_gemma":0.0009201101,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00157337,"about_ca_topic_score_gemma":0.003526293,"domain_scores_codex":[0.9997575,0.00002734055,0.00003392432,0.00005114731,0.0001067448,0.00002328669],"domain_scores_gemma":[0.9997632,0.00009668748,0.0000513192,0.00001054449,0.00006386619,0.00001433408],"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":[0.00008583754,0.0001413619,0.0001568713,0.05806441,0.0002227737,0.0001512613,0.00004783912,0.0007413352,0.01894829,0.003453645,0.01644631,0.9015401],"study_design_scores_gemma":[0.00001941136,0.000227311,0.001165634,0.004504244,0.0003478861,0.0007228386,0.00005314531,0.0002336657,0.006773127,0.001440474,0.9844637,0.00004871821],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0002526501,0.9985015,0.0002530275,0.00008552305,0.0001358406,0.000007463292,0.00002991795,0.000006861117,0.0007271734],"genre_scores_gemma":[0.0009141121,0.998032,0.0003395534,0.00009649401,0.00006657665,0.00000582832,0.00004133408,0.000001776071,0.0005022772],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.002121478,"threshold_uncertainty_score":0.006876528,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04703738778980011,"score_gpt":0.3369889698232656,"score_spread":0.2899515820334655,"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."}}