{"id":"W2320121589","doi":"10.1021/ie403568p","title":"1D NMR Analysis of a Quaternary MEA–DEAB–CO<sub>2</sub>–H<sub>2</sub>O Amine System: Liquid Phase Speciation and Vapor–Liquid Equilibria at CO<sub>2</sub> Absorption and Solvent Regeneration Conditions","year":2014,"lang":"en","type":"article","venue":"Industrial & Engineering Chemistry Research","topic":"Carbon Dioxide Capture Technologies","field":"Engineering","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Regina","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Amine gas treating; Stripping (fiber); Chemistry; Absorption (acoustics); Phase (matter); Calibration; Genetic algorithm; Analytical Chemistry (journal); Ion; Physical chemistry; Chromatography; Materials science; 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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001712713,0.0006443225,0.001036458,0.001068514,0.0001495315,0.0001831697,0.0003998777,0.001068889,0.00001400999],"category_scores_gemma":[0.0009572597,0.0007533663,0.0002577983,0.001588144,0.0002803172,0.0003610123,0.0002745849,0.001247371,0.00001336338],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001201007,"about_ca_system_score_gemma":0.00009890403,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002641755,"about_ca_topic_score_gemma":0.00002402434,"domain_scores_codex":[0.9956684,0.0001411339,0.001178988,0.0008998821,0.001157728,0.000953889],"domain_scores_gemma":[0.9975163,0.0005025752,0.0002794609,0.0009513263,0.0003641854,0.0003861022],"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":[0.0003487327,0.00007764777,0.00007956669,0.0005697376,0.0006688064,0.00003276203,0.0001066677,0.04265513,0.9538782,0.00006309181,0.0007838937,0.0007358212],"study_design_scores_gemma":[0.001893024,0.0002900466,0.0001094156,0.0003133341,0.0003351115,0.00004754461,0.00009264659,0.149712,0.8465434,0.000009164694,0.0001202005,0.0005341409],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9961681,0.0005698688,0.0007881706,0.0001178342,0.0002534332,0.0007462475,0.0003372716,0.0009007161,0.0001183148],"genre_scores_gemma":[0.9971036,0.0004397257,0.00002253551,0.000003402637,0.001000171,0.0002422536,0.00104056,0.000135204,0.00001257041],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1073347,"threshold_uncertainty_score":0.9994918,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03472101749402817,"score_gpt":0.2857930348330989,"score_spread":0.2510720173390708,"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."}}