{"id":"W4310990936","doi":"10.1002/rem.21741","title":"Longevity of colloidal activated carbon for in situ PFAS remediation at AFFF‐contaminated airport sites","year":2022,"lang":"en","type":"article","venue":"Remediation Journal","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":56,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University; University of Waterloo","funders":"","keywords":"Perfluorooctanoic acid; Environmental chemistry; Environmental remediation; Sorption; Freundlich equation; Activated carbon; Chemistry; Contamination; Environmental science; Aqueous solution; Adsorption; Organic chemistry; Ecology; Biology","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":[0.0006490243,0.0003807485,0.0003152935,0.0005671497,0.0003393492,0.0005185538,0.0002556903,0.000385234,0.0005334127],"category_scores_gemma":[0.0006379717,0.0001021442,0.0004550669,0.000336449,0.0001549054,0.0002891901,0.0001871635,0.0001943591,0.000125889],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001231481,"about_ca_system_score_gemma":0.000547835,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008920194,"about_ca_topic_score_gemma":0.01049661,"domain_scores_codex":[0.9996259,0.00005585541,0.0000204833,0.00007299927,0.0001877273,0.00003703172],"domain_scores_gemma":[0.9995487,0.00008869768,0.0001279298,0.00001613408,0.0001897041,0.00002869671],"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":[0.0004672791,0.0001543366,0.04693935,0.001031318,0.000212607,0.0002223963,0.0001261684,0.01895872,0.8619677,0.0001892066,0.0004073551,0.06932354],"study_design_scores_gemma":[0.0000285049,0.003342542,0.1465434,0.0001208024,0.0003650663,0.0004589688,0.0004248582,0.03870698,0.8027095,0.0003145781,0.006911412,0.00007343301],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9905839,0.003445648,0.004255201,0.00007244722,0.00002257137,0.00004315604,0.0004151169,0.00004712361,0.001114834],"genre_scores_gemma":[0.9962559,0.001086758,0.001928305,0.00001228396,0.000006177995,0.00001725263,0.0001715486,0.000006125809,0.0005156168],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008920194,"threshold_uncertainty_score":0.01773655,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02057038304769173,"score_gpt":0.2710908824339167,"score_spread":0.2505204993862249,"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."}}