{"id":"W2017042104","doi":"10.2166/wst.2008.722","title":"Reducing operating costs for struvite formation with a carbon dioxide stripper","year":2008,"lang":"en","type":"article","venue":"Water Science & Technology","topic":"Phosphorus and nutrient management","field":"Environmental Science","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Struvite; Stripping (fiber); Wastewater; Caustic (mathematics); Phosphorus; Carbon dioxide; Waste management; Environmental science; Ammonia; Operating cost; Operational costs; Pulp and paper industry; Chemistry; Environmental engineering; Materials science; Engineering; Operations management","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":[0.0004837406,0.0003781897,0.000428559,0.0006426568,0.0005104773,0.0005681048,0.001082297,0.0005286567,0.00291018],"category_scores_gemma":[0.001018342,0.0002299553,0.000467808,0.0007214556,0.0002633367,0.0008485937,0.0003650427,0.0005692258,0.0006799141],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009379667,"about_ca_system_score_gemma":0.00120274,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006091981,"about_ca_topic_score_gemma":0.01310997,"domain_scores_codex":[0.9992446,0.00005556061,0.00004101063,0.00007531953,0.0005014514,0.0000820799],"domain_scores_gemma":[0.9993563,0.0001871253,0.0001386704,0.00005821415,0.0002023527,0.00005723614],"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":[0.0007826771,0.0002278635,0.003298047,0.0002523003,0.00002716999,0.0002912401,0.00007424304,0.00257985,0.9572133,0.0001776509,0.0005606984,0.03451489],"study_design_scores_gemma":[0.00007056673,0.0007650839,0.01146493,0.00001154893,0.00004665146,0.0004136582,0.0001031379,0.01083831,0.9723493,0.00006577944,0.003844199,0.00002690215],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9894652,0.0003365543,0.007483662,0.0002169872,0.00002125963,0.0001042286,0.0001394542,0.0002534695,0.001979262],"genre_scores_gemma":[0.984944,0.0003315504,0.01144152,0.00005570662,0.00001793384,0.00005647228,0.000286226,0.00004328947,0.002823268],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006091981,"threshold_uncertainty_score":0.01211303,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007981698378119262,"score_gpt":0.2021395684292308,"score_spread":0.1941578700511115,"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."}}