{"id":"W3198091386","doi":"10.3390/min11090963","title":"Iron-Speciation Control of Chalcopyrite Dissolution from a Carbonatite Derived Concentrate with Acidic Ferric Sulphate Media","year":2021,"lang":"en","type":"article","venue":"Minerals","topic":"Metal Extraction and Bioleaching","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Cape Breton University","funders":"Research Nova Scotia; Natural Sciences and Engineering Research Council of Canada; Atlantic Canada Opportunities Agency; Nova Scotia Research Innovation Trust","keywords":"Dissolution; Chalcopyrite; Ferric; Chemistry; Carbonatite; Phase (matter); Inorganic chemistry; Copper; Geology; Geochemistry; Physical 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":[0.00008749941,0.0001305396,0.0002352383,0.00004271146,0.0000274426,0.00002587618,0.00004994938,0.00006258694,0.0002126501],"category_scores_gemma":[0.00003807701,0.0001115913,0.0000493715,0.0001482484,0.00002995337,0.0001392859,0.000006801226,0.0001081947,0.00001273521],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004785721,"about_ca_system_score_gemma":0.00001780843,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001339278,"about_ca_topic_score_gemma":0.0003460062,"domain_scores_codex":[0.9992021,0.00006016493,0.0002416143,0.0001521509,0.0001759874,0.0001679275],"domain_scores_gemma":[0.9995876,0.00007288477,0.0000757295,0.0001304014,0.00006716834,0.00006620475],"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":[0.0000246085,0.00001960311,0.000546664,0.00002116875,0.00005988317,0.00001331123,0.0002864598,0.003566254,0.9934411,0.0002238396,0.00006119718,0.001735879],"study_design_scores_gemma":[0.004633895,0.00006579798,0.0541619,0.0002654181,0.0001990155,0.00001880321,0.0004573265,0.188599,0.7452525,0.0001687875,0.005535099,0.0006424816],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9875274,0.002626984,0.007767146,0.0001485662,0.0003244549,0.0001045388,0.0000802889,0.00008981665,0.001330785],"genre_scores_gemma":[0.9987156,0.0002814802,0.0004595535,0.00005614461,0.0001594683,0.00000904717,0.0001800987,0.0000176481,0.0001210058],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2481886,"threshold_uncertainty_score":0.4550561,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01089113196760506,"score_gpt":0.2017109860252555,"score_spread":0.1908198540576505,"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."}}