{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T13:05:37Z","timestamp":1788267937190,"version":"build-2803163510"},"reference-count":78,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Bioresource Technology"],"published-print":{"date-parts":[[2026,11]]},"DOI":"10.1016\/j.biortech.2026.135225","type":"journal-article","created":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T15:50:45Z","timestamp":1782229845000},"page":"135225","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"special_numbering":"C","title":["Inorganic carbon in anaerobic digestion: Carbonate speciation, stability interpretation, and monitoring"],"prefix":"10.1016","volume":"459","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3342-390X","authenticated-orcid":false,"given":"Adolfo","family":"Le Pera","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miriam","family":"Sellaro","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.biortech.2026.135225_b0005","article-title":"From process fundamentals to engineering perspectives: a technical review on in-situ biogas upgrading via the hydrogenotrophic methanogenesis pathway","volume":"200","author":"Abdelrahman","year":"2025","journal-title":"BiomassBioener."},{"key":"10.1016\/j.biortech.2026.135225_b0010","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1016\/j.biortech.2018.02.102","article-title":"Parameters affecting acetate concentrations during in-situ biological hydrogen methanation","volume":"258","author":"Agneessens","year":"2018","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0015","doi-asserted-by":"crossref","DOI":"10.1016\/j.rser.2022.112756","article-title":"A review of process parameters influence in solid-state anaerobic digestion: Focus on performance stability thresholds","volume":"167","author":"Ajayi-Banji","year":"2022","journal-title":"Renew. Sustain. Energy Rev."},{"key":"10.1016\/j.biortech.2026.135225_b0020","doi-asserted-by":"crossref","DOI":"10.1016\/j.biotechadv.2024.108398","article-title":"Advances in microbial community, mechanisms and stimulation effects of direct interspecies electron transfer in anaerobic digestion","volume":"76","author":"Akram","year":"2024","journal-title":"Biotechnol. Adv."},{"key":"10.1016\/j.biortech.2026.135225_b0025","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1016\/j.watres.2018.06.021","article-title":"Characterising and modelling free ammonia and ammonium inhibition in anaerobic systems","volume":"143","author":"Astals","year":"2018","journal-title":"Water Res."},{"key":"10.1016\/j.biortech.2026.135225_b0030","doi-asserted-by":"crossref","DOI":"10.1016\/j.jclepro.2025.146616","article-title":"Enhanced anaerobic digestion performance with carbon-based material additives towards sustainable energy production: a comprehensive review","volume":"525","author":"Azad","year":"2025","journal-title":"J. Cleaner Product."},{"key":"10.1016\/j.biortech.2026.135225_b0035","doi-asserted-by":"crossref","DOI":"10.1016\/j.biortech.2025.132832","article-title":"Threshold and recovery of anaerobic digestion under high ammonia stress: Influence of COD\/NH4+ ratio and CO2 enrichment","volume":"434","author":"Bardi","year":"2025","journal-title":"Bioresour. Technol."},{"issue":"10","key":"10.1016\/j.biortech.2026.135225_b0040","doi-asserted-by":"crossref","first-page":"65","DOI":"10.2166\/wst.2002.0292","article-title":"The IWA Anaerobic Digestion Model No 1 (ADM1)","volume":"45","author":"Batstone","year":"2002","journal-title":"Water Sci. Technol."},{"issue":"20","key":"10.1016\/j.biortech.2026.135225_b0045","doi-asserted-by":"crossref","first-page":"5973","DOI":"10.1016\/j.watres.2010.07.043","article-title":"State indicators for monitoring the anaerobic digestion process","volume":"44","author":"Boe","year":"2010","journal-title":"Water Res."},{"key":"10.1016\/j.biortech.2026.135225_b0050","doi-asserted-by":"crossref","first-page":"2921","DOI":"10.3389\/fmicb.2018.02921","article-title":"Ammonia inhibition of anaerobic volatile fatty acid degrading microbial communities","volume":"9","author":"Bonk","year":"2018","journal-title":"Front. Microbiol."},{"key":"10.1016\/j.biortech.2026.135225_b0055","doi-asserted-by":"crossref","DOI":"10.1016\/j.rser.2019.109487","article-title":"Unraveling the literature chaos around free ammonia inhibition in anaerobic digestion","volume":"117","author":"Capson-Tojo","year":"2020","journal-title":"Renew. Sustain. Energy Rev."},{"key":"10.1016\/j.biortech.2026.135225_b0060","doi-asserted-by":"crossref","DOI":"10.1016\/j.ces.2024.121070","article-title":"Pilot-scale study of CO2 enrichment effects on anaerobic digestion performance","volume":"304","author":"Castel","year":"2025","journal-title":"Chem. Eng. Sci."},{"issue":"19","key":"10.1016\/j.biortech.2026.135225_b0065","doi-asserted-by":"crossref","first-page":"12583","DOI":"10.1021\/acs.est.0c02022","article-title":"Direct and indirect effects of increased CO2 partial pressure on the bioenergetics of syntrophic propionate and butyrate conversion","volume":"54","author":"Ceron-Chafla","year":"2020","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0070","doi-asserted-by":"crossref","DOI":"10.3389\/fmicb.2021.675763","article-title":"Directional selection of microbial community reduces propionate accumulation in glycerol and glucose anaerobic bioconversion under elevated pCO2","volume":"12","author":"Ceron-Chafla","year":"2021","journal-title":"Front. Microbiol."},{"key":"10.1016\/j.biortech.2026.135225_b0075","doi-asserted-by":"crossref","first-page":"34","DOI":"10.3389\/fbioe.2019.00034","article-title":"How low can you go: methane production of methanobacterium congolense at low CO2 concentrations","volume":"7","author":"Chen","year":"2019","journal-title":"Front. Bioeng. Biotechnol."},{"key":"10.1016\/j.biortech.2026.135225_b0080","doi-asserted-by":"crossref","DOI":"10.1016\/j.biortech.2025.132529","article-title":"Carbon Dioxide-Driven anaerobic digestion with Zero-Valent iron for enhanced biomethanation of food waste","volume":"430","author":"Chicaiza-Ortiz","year":"2025","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0085","doi-asserted-by":"crossref","first-page":"106","DOI":"10.1016\/j.biosystemseng.2021.04.008","article-title":"An overview of process monitoring for anaerobic digestion","volume":"207","author":"Cruz","year":"2021","journal-title":"Biosyst. Eng."},{"key":"10.1016\/j.biortech.2026.135225_b0090","doi-asserted-by":"crossref","DOI":"10.1016\/j.apenergy.2020.115915","article-title":"Effect of operating pressure on direct biomethane production from carbon dioxide and exogenous hydrogen in the anaerobic digestion of sewage sludge","volume":"280","author":"D\u00edaz","year":"2020","journal-title":"Appl. Energy"},{"key":"10.1016\/j.biortech.2026.135225_b0095","doi-asserted-by":"crossref","first-page":"66","DOI":"10.1007\/s00253-026-13725-0","article-title":"Acetoclastic versus hydrogenotrophic methanogenesis: defining how pH and alkalinity shape acetate metabolism in a haloalkaliphilic methanogenic community for biomethane production","volume":"110","author":"Diniz","year":"2026","journal-title":"Appl. Microbiol. Biotechnol."},{"key":"10.1016\/j.biortech.2026.135225_b0100","doi-asserted-by":"crossref","DOI":"10.1016\/j.biotechadv.2024.108465","article-title":"An overview of biomethanation and the use of membrane technologies as a candidate to overcome H2 mass transfer limitations","volume":"77","author":"Fachal-Su\u00e1rez","year":"2024","journal-title":"Biotechnol. Adv."},{"issue":"2","key":"10.1016\/j.biortech.2026.135225_b0105","doi-asserted-by":"crossref","DOI":"10.1016\/j.heliyon.2025.e41911","article-title":"CFD modelling and simulation of anaerobic digestion reactors for energy generation from organic wastes: a comprehensive review","volume":"11","author":"Farid","year":"2025","journal-title":"Heliyon"},{"key":"10.1016\/j.biortech.2026.135225_b0110","doi-asserted-by":"crossref","first-page":"370","DOI":"10.1016\/j.watres.2016.03.012","article-title":"Modelling phosphorus (P), sulfur (S) and iron (Fe) interactions for dynamic simulations of anaerobic digestion processes","volume":"95","author":"Flores-Alsina","year":"2016","journal-title":"Water Res."},{"issue":"5","key":"10.1016\/j.biortech.2026.135225_b0115","doi-asserted-by":"crossref","first-page":"1088","DOI":"10.2166\/wst.2012.286","article-title":"State estimation for anaerobic digesters using the ADM1","volume":"66","author":"Gaida","year":"2012","journal-title":"Water Sci. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0120","doi-asserted-by":"crossref","DOI":"10.1016\/j.scitotenv.2021.151732","article-title":"Mutual effects of CO2 absorption and H2-mediated electromethanogenesis triggering efficient biogas upgrading","volume":"818","author":"Gao","year":"2022","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.biortech.2026.135225_b0125","doi-asserted-by":"crossref","DOI":"10.1016\/j.biortech.2020.123828","article-title":"Optimizing dry anaerobic digestion at pilot scale for start-up strategy and long-term operation: Organic loading rate, temperature and co-digestion","volume":"316","author":"Gong","year":"2020","journal-title":"Bioresour. Technol."},{"issue":"A","key":"10.1016\/j.biortech.2026.135225_b0130","article-title":"Here comes the sun: intermittent operation of hydrogen-based in situ biomethanation at pilot-scale","volume":"401","author":"Jensen","year":"2025","journal-title":"Appl. Energy"},{"key":"10.1016\/j.biortech.2026.135225_b0135","doi-asserted-by":"crossref","DOI":"10.1016\/j.biortech.2025.133076","article-title":"Enhanced biomethanation in anaerobic membrane bioreactor: decarbonization efficiency, carbon mass flow, and microbial dynamics","volume":"437","author":"Ha","year":"2025","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0140","doi-asserted-by":"crossref","DOI":"10.1016\/j.biortech.2022.127046","article-title":"Transiting from the inhibited steady-state to the steady-state through the ammonium bicarbonate mediation in the anaerobic digestion of low-C\/N-ratio food wastes","volume":"351","author":"Hao","year":"2022","journal-title":"Bioresour. Technol."},{"issue":"5","key":"10.1016\/j.biortech.2026.135225_b0145","doi-asserted-by":"crossref","first-page":"1090","DOI":"10.2166\/wst.2017.282","article-title":"Implementation of the anaerobic digestion model (ADM1) in the PHREEQC chemistry engine","volume":"76","author":"Huber","year":"2017","journal-title":"Water Sci. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0150","doi-asserted-by":"crossref","DOI":"10.1016\/j.biortech.2021.125001","article-title":"Anaerobic co-digestion: current status and perspectives","volume":"330","author":"Karki","year":"2021","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0155","doi-asserted-by":"crossref","DOI":"10.1016\/j.scitotenv.2025.180790","article-title":"Evidence on the occurrence of direct interspecies electron transfer (DIET) during anaerobic digestion for the production of biomethane: a review","volume":"1005","author":"Khalid","year":"2025","journal-title":"Sci. Total Environ."},{"issue":"B","key":"10.1016\/j.biortech.2026.135225_b0160","article-title":"Current understanding and perspectives in anaerobic digestion based on genome-resolved metagenomic approaches","volume":"344","author":"Kim","year":"2022","journal-title":"Bioresour. Technol."},{"issue":"4","key":"10.1016\/j.biortech.2026.135225_b0165","doi-asserted-by":"crossref","first-page":"383","DOI":"10.1016\/j.pecs.2013.03.003","article-title":"Mathematical modelling of anaerobic digestion of biomass and waste: Power and limitations","volume":"39","author":"Lauwers","year":"2013","journal-title":"Prog. Energy Combust. Sci."},{"key":"10.1016\/j.biortech.2026.135225_b0170","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1016\/j.biortech.2017.07.012","article-title":"Anaerobic digestion of food waste: a review focusing on process stability","volume":"248","author":"Li","year":"2018","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0175","doi-asserted-by":"crossref","first-page":"2330","DOI":"10.1016\/j.renene.2019.08.086","article-title":"Improved ADM1 for modelling C, N, P fates in anaerobic digestion process of pig manure and optimization approaches to biogas production","volume":"146","author":"Li","year":"2020","journal-title":"Renew Energy"},{"key":"10.1016\/j.biortech.2026.135225_b0185","doi-asserted-by":"crossref","DOI":"10.1016\/j.biortech.2025.133068","article-title":"Ammonia inhibition in anaerobic digestion and weakly electrical stimulation strategies: Exploring mitigation mechanisms and economic benefits-a review","volume":"437","author":"Li","year":"2025","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0190","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1186\/2192-0567-3-20","article-title":"Floating layer formation, foaming, and microbial community structure change in full-scale biogas plant due to disruption of mixing and substrate overloading","volume":"3","author":"Lienen","year":"2013","journal-title":"Energy Sustain. Soc."},{"issue":"3","key":"10.1016\/j.biortech.2026.135225_b0195","doi-asserted-by":"crossref","first-page":"647","DOI":"10.2166\/wst.2011.664","article-title":"Autogenerative high pressure digestion: anaerobic digestion and biogas upgrading in a single step reactor system","volume":"64","author":"Lindeboom","year":"2011","journal-title":"Water Sci. Technol."},{"issue":"A","key":"10.1016\/j.biortech.2026.135225_b0200","article-title":"Thermodynamic restrictions determine ammonia tolerance of functional floras during anaerobic digestion","volume":"391","author":"Liu","year":"2024","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0205","doi-asserted-by":"crossref","first-page":"666","DOI":"10.1016\/j.biortech.2018.06.099","article-title":"ADM1 based mathematical model of trace element precipitation\/dissolution in anaerobic digestion processes","volume":"267","author":"Maharaj","year":"2018","journal-title":"Bioresour. Technol."},{"issue":"22","key":"10.1016\/j.biortech.2026.135225_b0210","doi-asserted-by":"crossref","first-page":"6961","DOI":"10.3390\/s25226961","article-title":"Artificial intelligence in anaerobic digestion: a review of sensors, modeling approaches, and optimization strategies","volume":"25","author":"Marycz","year":"2025","journal-title":"Sensors"},{"key":"10.1016\/j.biortech.2026.135225_b0215","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1186\/s13705-016-0095-7","article-title":"Process upsets in a full-scale anaerobic digestion bioreactor: over-acidification and foam formation during biogas production","volume":"6","author":"Moeller","year":"2016","journal-title":"Energy Sustain. Soc."},{"key":"10.1016\/j.biortech.2026.135225_b0220","doi-asserted-by":"crossref","DOI":"10.1016\/j.jece.2021.106724","article-title":"Advanced modelling to determine free ammonia concentrations during (hyper-)thermophilic anaerobic digestion in high strength wastewaters","volume":"9","author":"Moerland","year":"2021","journal-title":"J. Environ. Chem. Eng."},{"key":"10.1016\/j.biortech.2026.135225_b0225","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1016\/j.chemosphere.2018.04.038","article-title":"A modified two-point titration method for the determination of volatile fatty acids in anaerobic systems","volume":"204","author":"Mu","year":"2018","journal-title":"Chemosphere"},{"key":"10.1016\/j.biortech.2026.135225_b0230","doi-asserted-by":"crossref","first-page":"3883","DOI":"10.3390\/molecules28093883","article-title":"Emerging strategies for enhancing propionate conversion in anaerobic digestion: a review","volume":"28","author":"Mu","year":"2023","journal-title":"Molecules"},{"key":"10.1016\/j.biortech.2026.135225_b0235","doi-asserted-by":"crossref","DOI":"10.1016\/j.renene.2026.125518","article-title":"Boosting anaerobic digestion performance: Enhancing stability and methane yield through CO2 enrichment at high organic loading rates","volume":"263","author":"M\u00fcller","year":"2026","journal-title":"Renew. Energy"},{"key":"10.1016\/j.biortech.2026.135225_b0240","doi-asserted-by":"crossref","unstructured":"Neri, A., Bernardi, B., Zimbalatti, G., Benalia, S., 2023. An overview of anaerobic digestion of agricultural by-products and food waste for biomethane production. 16,6851. https:\/\/doi.org\/10.3390\/en16196851.","DOI":"10.3390\/en16196851"},{"issue":"1","key":"10.1016\/j.biortech.2026.135225_b0245","article-title":"Exploring the mechanisms of supplemented CO2 in enhancing methane production in anaerobic digestion process, a review","volume":"16","author":"Nugroho","year":"2025","journal-title":"Bioeng"},{"key":"10.1016\/j.biortech.2026.135225_b0250","doi-asserted-by":"crossref","DOI":"10.1016\/j.rser.2021.110903","article-title":"A critical review of ammonia recovery from anaerobic digestate of organic wastes via stripping","volume":"143","author":"Palakodeti","year":"2021","journal-title":"Renew. Sustain. Energy Rev."},{"issue":"8","key":"10.1016\/j.biortech.2026.135225_b0255","doi-asserted-by":"crossref","first-page":"2057","DOI":"10.2166\/wst.2018.119","article-title":"Activity corrections are required for accurate anaerobic digestion modelling","volume":"77","author":"Pat\u00f3n","year":"2018","journal-title":"Water Sci. Technol."},{"issue":"2","key":"10.1016\/j.biortech.2026.135225_b0260","doi-asserted-by":"crossref","first-page":"604","DOI":"10.3390\/pr11020604","article-title":"Experimental evaluation of continuous in-situ biomethanation of CO2 in anaerobic digesters fed on sewage sludge and food waste and the influence of hydrogen gas\u2013liquid mass transfer","volume":"11","author":"Poggio","year":"2023","journal-title":"Processes"},{"key":"10.1016\/j.biortech.2026.135225_b0265","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1016\/j.biortech.2015.08.058","article-title":"Online monitoring of stable carbon isotopes of methane in anaerobic digestion as a new tool for early warning of process instability","volume":"197","author":"Polag","year":"2015","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0270","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1016\/j.watres.2014.05.020","article-title":"An improved titration model reducing over estimation of total volatile fatty acids in anaerobic digestion of energy crop, animal slurry and food waste","volume":"61","author":"Purser","year":"2014","journal-title":"Water Res."},{"key":"10.1016\/j.biortech.2026.135225_b0275","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1007\/s11157-025-09755-1","article-title":"CO2 from biogas: valorisation, economic and environmental impacts in circular carbon systems","volume":"25","author":"Sahota","year":"2026","journal-title":"Rev. Environ. Sci. Biotechnol."},{"key":"10.1016\/j.biortech.2026.135225_b0280","doi-asserted-by":"crossref","DOI":"10.1016\/j.cej.2024.154962","article-title":"Process stability in anaerobic Digestion: Unveiling microbial signatures of full-scale reactor performance","volume":"497","author":"Santinello","year":"2024","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.biortech.2026.135225_b0285","doi-asserted-by":"crossref","DOI":"10.1016\/j.envres.2024.119717","article-title":"Syntrophic propionate degradation in anaerobic digestion facilitated by hydrochar: Microbial insights as revealed by genome-centric metatranscriptomics","volume":"261","author":"Shi","year":"2024","journal-title":"Environ. Res."},{"issue":"1","key":"10.1016\/j.biortech.2026.135225_b0290","doi-asserted-by":"crossref","first-page":"15","DOI":"10.3390\/fermentation8010015","article-title":"Performance evaluation of Pressurized Anaerobic Digestion (PDA) of raw compost leachate","volume":"8","author":"Siciliano","year":"2022","journal-title":"Fermentation"},{"key":"10.1016\/j.biortech.2026.135225_b0295","doi-asserted-by":"crossref","first-page":"235","DOI":"10.1016\/j.watres.2014.11.035","article-title":"Effects of ionic strength and ion pairing on (plant-wide) modelling of anaerobic digestion","volume":"70","author":"Solon","year":"2015","journal-title":"Water Res."},{"key":"10.1016\/j.biortech.2026.135225_b0300","doi-asserted-by":"crossref","DOI":"10.1016\/j.cej.2023.148368","article-title":"Inorganic carbon as a key factor governing competition between methanogens and acetogens in high-rate anaerobic treatment of methanol wastewater","volume":"481","author":"Song","year":"2024","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.biortech.2026.135225_b0305","doi-asserted-by":"crossref","DOI":"10.1016\/j.envres.2023.116286","article-title":"Anaerobic digestion as a sustainable technology for efficiently utilizing biomass in the context of carbon neutrality and circular economy","volume":"234","author":"Subbarao","year":"2023","journal-title":"Environ. Res."},{"issue":"4","key":"10.1016\/j.biortech.2026.135225_b0310","doi-asserted-by":"crossref","first-page":"599","DOI":"10.1002\/ceat.201500293","article-title":"Monitoring volatile fatty acids and carbonate alkalinity in anaerobic digestion: titration methodologies","volume":"39","author":"Sun","year":"2016","journal-title":"Chem. Eng. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0315","doi-asserted-by":"crossref","first-page":"670","DOI":"10.1016\/j.apenergy.2019.04.058","article-title":"Simultaneous biomethanisation of endogenous and imported CO2 in organically loaded anaerobic digesters","volume":"247","author":"Tao","year":"2019","journal-title":"Appl. Energy"},{"key":"10.1016\/j.biortech.2026.135225_b0320","doi-asserted-by":"crossref","DOI":"10.1016\/j.apenergy.2020.115535","article-title":"Predicting pH rise as a control measure for integration of CO2 biomethanisation with anaerobic digestion","volume":"277","author":"Tao","year":"2020","journal-title":"Appl. Energy"},{"key":"10.1016\/j.biortech.2026.135225_b0325","doi-asserted-by":"crossref","DOI":"10.1016\/j.jece.2022.107281","article-title":"H2 competition between homoacetogenic bacteria and methanogenic archaea during biomethanation from a combined experimental-modelling approach","volume":"10","author":"Tsapekos","year":"2022","journal-title":"J. Environ. Chem. Eng."},{"key":"10.1016\/j.biortech.2026.135225_b0330","doi-asserted-by":"crossref","DOI":"10.3389\/fmicb.2020.614227","article-title":"Hydrogenotrophic methanogenesis under alkaline conditions","volume":"11","author":"Wormald","year":"2020","journal-title":"Front. Microbiol."},{"key":"10.1016\/j.biortech.2026.135225_b0335","doi-asserted-by":"crossref","DOI":"10.1016\/j.rser.2021.111260","article-title":"State indicators of anaerobic digestion: a critical review on process monitoring and diagnosis","volume":"148","author":"Wu","year":"2021","journal-title":"Renew. Sustain. Energy Rev."},{"issue":"B","key":"10.1016\/j.biortech.2026.135225_b0340","article-title":"Conductive materials as fantastic toolkits to stimulate direct interspecies electron transfer in anaerobic digestion: new insights into methanogenesis contribution, characterization technology, and downstream treatment","volume":"326","author":"Wu","year":"2023","journal-title":"J. Environ. Manage."},{"key":"10.1016\/j.biortech.2026.135225_b0345","doi-asserted-by":"crossref","DOI":"10.1016\/j.scitotenv.2024.174410","article-title":"Syntrophic methane production from volatile fatty acids: Focus on interspecies electron transfer","volume":"946","author":"Xu","year":"2024","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.biortech.2026.135225_b0350","doi-asserted-by":"crossref","DOI":"10.1016\/j.biortech.2023.130055","article-title":"Integrated CO2 capture and conversion via H2-driven CO2 biomethanation: Cyclic performance and microbial community response","volume":"393","author":"Xu","year":"2024","journal-title":"Bioresour. Technol."},{"issue":"19","key":"10.1016\/j.biortech.2026.135225_b0355","doi-asserted-by":"crossref","first-page":"12568","DOI":"10.1021\/acs.est.0c01945","article-title":"Insights into ammonia adaptation and methanogenic precursor oxidation by genome-centric analysis","volume":"54","author":"Yan","year":"2020","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0360","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/s40974-024-00343-7","article-title":"Review of anaerobic digestion models for organic solid waste treatment with a focus on the fates of C, N, and P","volume":"10","author":"Yang","year":"2025","journal-title":"Energ. Ecol. Environ."},{"key":"10.1016\/j.biortech.2026.135225_b0365","article-title":"A comprehensive review on biological methanation processes: from gaseous feedstocks to biomethane","volume":"341","author":"Y\u00f6r\u00fckl\u00fc","year":"2025","journal-title":"EnergyConver. Manage."},{"key":"10.1016\/j.biortech.2026.135225_b0370","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1016\/j.biortech.2015.07.065","article-title":"Improved ADM1 model for anaerobic digestion process considering physico-chemical reactions","volume":"196","author":"Zhang","year":"2015","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0375","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1016\/j.watres.2018.09.046","article-title":"Inhibitory effects of ammonia on syntrophic propionate oxidation in anaerobic digester sludge","volume":"146","author":"Zhang","year":"2018","journal-title":"Water Res."},{"key":"10.1016\/j.biortech.2026.135225_b0380","doi-asserted-by":"crossref","first-page":"12434","DOI":"10.1007\/s11356-018-1430-7","article-title":"Mediative mechanism of bicarbonate on anaerobic propionate degradation revealed by microbial community and thermodynamics","volume":"25","author":"Zhang","year":"2018","journal-title":"Environ. Sci.Pollut. Res."},{"key":"10.1016\/j.biortech.2026.135225_b0385","doi-asserted-by":"crossref","DOI":"10.1016\/j.biortech.2020.124101","article-title":"Comparison of the microbial communities in anaerobic digesters treating high alkalinity synthetic wastewater at atmospheric and high-pressure (11bar)","volume":"318","author":"Zhao","year":"2020","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.135225_b0390","doi-asserted-by":"crossref","DOI":"10.1016\/j.envres.2022.114136","article-title":"Screening of early warning indicators for full-scale dry anaerobic digestion of household kitchen waste","volume":"214","author":"Zou","year":"2022","journal-title":"Environ. Res."},{"key":"10.1016\/j.biortech.2026.135225_b0395","doi-asserted-by":"crossref","DOI":"10.1016\/j.jenvman.2024.123190","article-title":"Machine learning for enhancing prediction of biogas production and building a VFA\/TA soft sensor in full-scale dry anaerobic digestion of kitchen food waste","volume":"371","author":"Zou","year":"2024","journal-title":"J. Environ. Manage."}],"container-title":["Bioresource Technology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0960852426013076?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0960852426013076?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T07:02:54Z","timestamp":1787122974000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0960852426013076"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,11]]},"references-count":78,"alternative-id":["S0960852426013076"],"URL":"https:\/\/doi.org\/10.1016\/j.biortech.2026.135225","relation":{},"ISSN":["0960-8524"],"issn-type":[{"value":"0960-8524","type":"print"}],"subject":[],"published":{"date-parts":[[2026,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Inorganic carbon in anaerobic digestion: Carbonate speciation, stability interpretation, and monitoring","name":"articletitle","label":"Article Title"},{"value":"Bioresource Technology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.biortech.2026.135225","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"135225"}}