{"id":"W2335567729","doi":"10.1080/09542299.2016.1165080","title":"Pyrolysis temperature and steam activation effects on sorption of phosphate on pine sawdust biochars in aqueous solutions","year":2016,"lang":"en","type":"article","venue":"Chemical Speciation and Bioavailability","topic":"Phosphorus and nutrient management","field":"Environmental Science","cited_by":110,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Biochar; Pyrolysis; Phosphate; Adsorption; Sawdust; Aqueous solution; Sorption; Chemistry; Charcoal; Chemical engineering; Environmental chemistry; Nuclear chemistry; Pulp and paper industry; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002227965,0.0001063278,0.000130614,0.00003498943,0.00004590339,0.00001047602,0.00004878097,0.00008761619,0.0002032558],"category_scores_gemma":[0.0001252544,0.00007193378,0.00002713239,0.0001954401,0.0001322752,0.0001016869,0.0000683581,0.0000690855,0.00002636728],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002571345,"about_ca_system_score_gemma":0.000002679741,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005751314,"about_ca_topic_score_gemma":0.00001514691,"domain_scores_codex":[0.9991316,0.00003412317,0.0001824328,0.0003252959,0.0001834489,0.0001431363],"domain_scores_gemma":[0.9996015,0.0001018471,0.00008006044,0.0001481331,0.000008333765,0.00006005459],"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":[0.0001929178,0.0003067778,0.03474367,0.00002257553,0.000005710227,2.792169e-7,0.00004637029,0.000002664966,0.8787335,0.0002081652,0.0007837585,0.08495364],"study_design_scores_gemma":[0.00067983,0.0001220759,0.278266,0.00005270188,0.000006033098,1.274533e-7,0.00001042391,0.00004310239,0.719179,0.0005412584,0.001006422,0.00009292582],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975846,0.00004064112,0.00001348513,0.001561371,0.00003421722,0.0002687985,0.0000104325,0.00001553215,0.0004708645],"genre_scores_gemma":[0.9994512,0.0002159212,0.00002704759,0.0001501265,0.00002746127,0.00001362479,0.00001022463,0.000004026848,0.0001003222],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2435224,"threshold_uncertainty_score":0.2933375,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006513179032782782,"score_gpt":0.1912085875081093,"score_spread":0.1846954084753265,"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."}}