{"id":"W2002440830","doi":"10.1179/cmq.2008.47.3.347","title":"RECOVERY OF COPPER FROMAMASSIVE POLYMETALLIC SULPHIDE BY HIGH CONCENTRATION CHLORIDE LEACHING","year":2008,"lang":"en","type":"article","venue":"Canadian Metallurgical Quarterly","topic":"Metal Extraction and Bioleaching","field":"Engineering","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Chemistry; Leaching (pedology); Chloride; Chalcopyrite; Lixiviant; Copper; Ferrous; Metallurgy; Electrowinning; Pyrrhotite; Copper extraction techniques; Ferric; Inorganic chemistry; Mineralogy; Electrolyte; Pyrite; Sulfuric acid; Geology; Materials science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002867141,0.0003164668,0.000242258,0.0005112664,0.0002916494,0.0003331714,0.0003931753,0.0002763446,0.001529458],"category_scores_gemma":[0.0002419921,0.0001281842,0.0002190823,0.000315136,0.0002228849,0.0002202732,0.0003825108,0.0003262015,0.0006131647],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004898123,"about_ca_system_score_gemma":0.0004882209,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002320567,"about_ca_topic_score_gemma":0.005886644,"domain_scores_codex":[0.9997836,0.00002004798,0.00001249283,0.0000232083,0.0001206033,0.00004007336],"domain_scores_gemma":[0.9999017,0.000008643581,0.00001810773,0.00001518381,0.00004171068,0.00001462843],"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":[0.0001125769,0.00003947533,0.000351364,0.00005657272,0.000006443771,0.00009777378,0.00003533181,0.0008433544,0.9892662,0.0001043883,0.0001911698,0.008895366],"study_design_scores_gemma":[0.000009651728,0.0001386393,0.0005667061,0.000005891909,0.000003704897,0.00003033087,0.00001295315,0.001848015,0.9956879,0.00002283458,0.001669431,0.000004048345],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9894239,0.0001881744,0.007312909,0.00009695585,0.00002006149,0.00006087443,0.000124426,0.0001708158,0.002601844],"genre_scores_gemma":[0.9801547,0.0002074085,0.009127288,0.00003896507,0.00000992883,0.00002096684,0.0002174369,0.00004441162,0.01017897],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002320567,"threshold_uncertainty_score":0.005116522,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007907953734408198,"score_gpt":0.1803075163163989,"score_spread":0.1723995625819907,"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."}}