{"id":"W4410950304","doi":"10.1016/j.biombioe.2025.108043","title":"From process fundamentals to engineering perspectives: A technical review on in-situ biogas upgrading via the hydrogenotrophic methanogenesis pathway","year":2025,"lang":"en","type":"review","venue":"Biomass and Bioenergy","topic":"Anaerobic Digestion and Biogas Production","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University; Western University","funders":"","keywords":"Methanogenesis; Biogas; Process (computing); Engineering; Biogas production; In situ; Environmental science; Biochemical engineering; Methane; Waste management; Biology; Chemistry; Computer science; Ecology; Anaerobic digestion","routes":{"ca_aff":true,"ca_fund":false,"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":[0.001269502,0.001495218,0.001423953,0.002221927,0.0003075357,0.001767074,0.0009709732,0.001568738,0.00282777],"category_scores_gemma":[0.0009501916,0.0008315009,0.001048371,0.002660627,0.0006622034,0.002985661,0.000839926,0.002319278,0.002040493],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000769722,"about_ca_system_score_gemma":0.00137835,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000952759,"about_ca_topic_score_gemma":0.001173429,"domain_scores_codex":[0.9994803,0.00009351678,0.00008526412,0.0001050693,0.0001826024,0.00005314662],"domain_scores_gemma":[0.9993211,0.000301194,0.0001201719,0.00002685002,0.0001988246,0.00003184744],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000181601,0.0004177768,0.0003596334,0.08427545,0.0002393725,0.0007028761,0.0003043695,0.006598394,0.07506693,0.02672843,0.03549584,0.7696294],"study_design_scores_gemma":[0.0000150239,0.0003731329,0.0006957611,0.00426354,0.0001700792,0.000651103,0.000121509,0.0009027695,0.01325442,0.004250254,0.9752358,0.00006648665],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0008973691,0.9927683,0.003090196,0.0005466435,0.0005452916,0.00001819984,0.00006310851,0.00002227585,0.00204867],"genre_scores_gemma":[0.002442308,0.9940555,0.001804044,0.0003049695,0.0003113187,0.00001928993,0.00005536393,0.000009014035,0.0009980521],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.00282777,"threshold_uncertainty_score":0.009459794,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01720292519737274,"score_gpt":0.2720009564935885,"score_spread":0.2547980312962157,"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."}}