{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,3]],"date-time":"2026-11-03T19:22:36Z","timestamp":1793733756724,"version":"4.6.1"},"reference-count":43,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100003399","name":"Science and Technology Commission of Shanghai Municipality","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003399","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Bioresource Technology"],"published-print":{"date-parts":[[2026,6]]},"DOI":"10.1016\/j.biortech.2026.134327","type":"journal-article","created":{"date-parts":[[2026,3,1]],"date-time":"2026-03-01T15:01:13Z","timestamp":1772377273000},"page":"134327","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":6,"special_numbering":"C","title":["From multiphase redistribution to emission control: deciphering iron-mediated interactions in sulfur dynamics during sludge anaerobic digestion"],"prefix":"10.1016","volume":"449","author":[{"given":"Cong","family":"Zhang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lingjie","family":"Jiao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lin","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qian","family":"Ping","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3063-8422","authenticated-orcid":false,"given":"Yongmei","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.biortech.2026.134327_b0005","doi-asserted-by":"crossref","first-page":"21736","DOI":"10.1021\/acs.est.3c05785","article-title":"Optimizing autotrophic sSulfide oxidation in the oxygen-based membrane biofilm reactor to recover elemental sulfur","volume":"57","author":"Alsanea","year":"2023","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.biortech.2026.134327_b0010","unstructured":"APHA, 2005. Standard methods for the examination of water and wastewater. American Public Health Association (APHA), Washington, DC, USA."},{"key":"10.1016\/j.biortech.2026.134327_b0015","doi-asserted-by":"crossref","first-page":"596","DOI":"10.1016\/j.biortech.2014.05.052","article-title":"Influence of ferric oxyhydroxide addition on biomethanation of waste activated sludge in a continuous reactor","volume":"166","author":"Baek","year":"2014","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.134327_b0020","doi-asserted-by":"crossref","first-page":"1005","DOI":"10.1007\/s10482-013-0020-4","article-title":"Methanomethylovorans uponensis sp nov., a methylotrophic methanogen isolated from wetland sediment","volume":"104","author":"Cha","year":"2013","journal-title":"Antonie Van Leeuwenhoek"},{"key":"10.1016\/j.biortech.2026.134327_b0025","doi-asserted-by":"crossref","DOI":"10.1038\/s41586-025-09467-0","article-title":"Microbial iron oxide respiration coupled to sulfide oxidation","author":"Chen","year":"2025","journal-title":"Nature"},{"key":"10.1016\/j.biortech.2026.134327_b0030","doi-asserted-by":"crossref","first-page":"11153","DOI":"10.1021\/acssuschemeng.5c04538","article-title":"Synergistic Enhancement of anaerobic digestion and resource recovery via extraction of gelatinous extracellular polymeric substances from waste activated sludge: Performance and underlying mechanism","volume":"13","author":"Chen","year":"2025","journal-title":"ACS Sustain. Chem. Eng."},{"key":"10.1016\/j.biortech.2026.134327_b0035","doi-asserted-by":"crossref","DOI":"10.1016\/j.biortech.2024.130548","article-title":"Thiosulfate\/FeCl3 pre-treatment enhances short-chain fatty acid production and mitigates H2S generation during anaerobic fermentation of waste activated sludge: Performance, microbial community and ecological analyses","volume":"398","author":"Cheng","year":"2024","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.134327_b0040","doi-asserted-by":"crossref","first-page":"2370","DOI":"10.1021\/acsestwater.1c00223","article-title":"Improvement of methane production and sludge dewaterability by FeCl3-assisted anaerobic digestion of aluminum waste-activated sludge","volume":"1","author":"Cheng","year":"2021","journal-title":"ACS ES&T Wat."},{"key":"10.1016\/j.biortech.2026.134327_b0045","doi-asserted-by":"crossref","first-page":"238","DOI":"10.1016\/j.biortech.2018.02.090","article-title":"Anaerobic co-digestion of high-strength organic wastes pretreated by thermal hydrolysis","volume":"257","author":"Choi","year":"2018","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.134327_b0050","doi-asserted-by":"crossref","first-page":"124","DOI":"10.2175\/106143012X13407275694671","article-title":"Characterization of sulfur in raw and anaerobically digested municipal wastewater treatment sludges","volume":"85","author":"Du","year":"2013","journal-title":"Water Environ. Res"},{"key":"10.1016\/j.biortech.2026.134327_b0055","doi-asserted-by":"crossref","first-page":"539","DOI":"10.1016\/j.watres.2011.11.043","article-title":"Modeling volatile organic sulfur compounds in mesophilic and thermophilic anaerobic digestion of methionine","volume":"46","author":"Du","year":"2012","journal-title":"Water Res."},{"key":"10.1016\/j.biortech.2026.134327_b0060","doi-asserted-by":"crossref","first-page":"1515","DOI":"10.1080\/10643389.2019.1579620","article-title":"Review of the effects of wastewater biosolids stabilization processes on odor emissions","volume":"49","author":"Fisher","year":"2019","journal-title":"Crit. Rev. Env. Sci. Tec."},{"key":"10.1016\/j.biortech.2026.134327_b0065","article-title":"Sulfur transformations during two-stage anaerobic digestion and intermediate thermal hydrolysis","volume":"151247","author":"Forouzanmehr","year":"2021","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.biortech.2026.134327_b0070","doi-asserted-by":"crossref","DOI":"10.1016\/j.jhazmat.2023.131305","article-title":"Revealing an unrecognized role of free ammonia in sulfur transformation during sludge anaerobic treatment","volume":"452","author":"Fu","year":"2023","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.biortech.2026.134327_b0075","doi-asserted-by":"crossref","DOI":"10.1016\/j.biortech.2020.124536","article-title":"Response of anaerobic digestion of waste activated sludge to residual ferric ions","volume":"322","author":"He","year":"2021","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.134327_b0080","doi-asserted-by":"crossref","DOI":"10.1016\/j.watres.2023.120426","article-title":"Metabolic versatility enables sulfur-oxidizers to dominate primary production in groundwater","volume":"244","author":"Heinze","year":"2023","journal-title":"Water Res."},{"key":"10.1016\/j.biortech.2026.134327_b0085","doi-asserted-by":"crossref","first-page":"243","DOI":"10.2175\/106143005X90065","article-title":"Cycling of volatile organic sulfur compounds in anaerobically digested biosolids and its implications for odors","volume":"78","author":"Higgins","year":"2006","journal-title":"Water Environ. Res"},{"key":"10.1016\/j.biortech.2026.134327_b0090","doi-asserted-by":"crossref","DOI":"10.1016\/j.cej.2020.124982","article-title":"Magnetite-assisted in situ microbial oxidation of H2S to S0 during anaerobic digestion: a new potential for sulfide control","volume":"397","author":"Jung","year":"2020","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.biortech.2026.134327_b0095","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1016\/j.biortech.2014.09.056","article-title":"Microaeration for hydrogen sulfide removal in UASB reactor","volume":"172","author":"Krayzelova","year":"2014","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.134327_b0100","doi-asserted-by":"crossref","DOI":"10.1016\/j.watres.2023.120171","article-title":"Effect of exogenous CaO addition on H2S production from waste activated sludge and its influence mechanism","volume":"241","author":"Li","year":"2023","journal-title":"Water Res."},{"key":"10.1016\/j.biortech.2026.134327_b0105","doi-asserted-by":"crossref","first-page":"670","DOI":"10.1016\/j.renene.2022.02.028","article-title":"Mesothermal pretreatment using FeCl3 enhances methane production from rice straw","volume":"188","author":"Li","year":"2022","journal-title":"Renew. Energy"},{"key":"10.1016\/j.biortech.2026.134327_b0110","doi-asserted-by":"crossref","DOI":"10.1016\/j.jhazmat.2025.137786","article-title":"Dynamic transformation and mechanisms of volatile sulfur compound releasing during anaerobic digestion of sludge","volume":"490","author":"Li","year":"2025","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.biortech.2026.134327_b0115","doi-asserted-by":"crossref","DOI":"10.1016\/j.jclepro.2020.123366","article-title":"New insight into volatile sulfur compounds conversion in anaerobic digestion of excess sludge: Influence of free ammonia nitrogen and thermal hydrolysis pretreatment","volume":"277","author":"Li","year":"2020","journal-title":"J. Clean. Prod."},{"key":"10.1016\/j.biortech.2026.134327_b0120","doi-asserted-by":"crossref","first-page":"681","DOI":"10.1016\/j.cej.2017.05.130","article-title":"Effect of coagulant on acidogenic fermentation of sludge from enhanced primary sedimentation for resource recovery: comparison between FeCl3 and PACl","volume":"325","author":"Lin","year":"2017","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.biortech.2026.134327_b0125","doi-asserted-by":"crossref","first-page":"2636","DOI":"10.1128\/aem.53.11.2636-2641.1987","article-title":"Competitive mechanisms for inhibition of sulfate reduction and methane production in the zone of ferric iron reduction in sediments","volume":"53","author":"Lovley","year":"1987","journal-title":"Appl. Environ. Microb."},{"key":"10.1016\/j.biortech.2026.134327_b0130","doi-asserted-by":"crossref","first-page":"4651","DOI":"10.1021\/es0011663","article-title":"Extraction and quantitative analysis of elemental sulfur from sulfide mineral surfaces by high-performance liquid chromatography","volume":"34","author":"McGuire","year":"2000","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.biortech.2026.134327_b0135","doi-asserted-by":"crossref","first-page":"2458","DOI":"10.1021\/acsestwater.3c00103","article-title":"Bench-scale liquid-phase microaeration and iron dosing comparison for in situ biogas desulfurization and antibiotic resistance management in mesophilic anaerobic digestion","volume":"3","author":"Mirsoleimani Azizi","year":"2023","journal-title":"ACS ES&T Wat."},{"key":"10.1016\/j.biortech.2026.134327_b0140","doi-asserted-by":"crossref","first-page":"3730","DOI":"10.1016\/j.biortech.2010.11.119","article-title":"A meta-analysis of the microbial diversity observed in anaerobic digesters","volume":"102","author":"Nelson","year":"2011","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.134327_b0145","doi-asserted-by":"crossref","first-page":"840","DOI":"10.1080\/01490451.2017.1281360","article-title":"Potentially active iron, sulfur, and sulfate reducing bacteria in skagerrak and bothnian bay sediments","volume":"34","author":"Reyes","year":"2017","journal-title":"Geomicrobiol J."},{"key":"10.1016\/j.biortech.2026.134327_b0150","doi-asserted-by":"crossref","first-page":"700","DOI":"10.1038\/ismej.2009.2","article-title":"Towards the definition of a core of microorganisms involved in anaerobic digestion of sludge","volume":"3","author":"Riviere","year":"2009","journal-title":"ISME J."},{"key":"10.1016\/j.biortech.2026.134327_b0155","doi-asserted-by":"crossref","first-page":"42","DOI":"10.2134\/jeq1977.00472425000600010011x","article-title":"Forms of Sulfur in Sewage Sludge","volume":"6","author":"Sommers","year":"1977","journal-title":"J. Environ. Qual."},{"key":"10.1016\/j.biortech.2026.134327_b0160","doi-asserted-by":"crossref","DOI":"10.1016\/j.watres.2019.115453","article-title":"Microbial iron reduction enhances in-situ control of biogenic hydrogen sulfide by FeOOH granules in sediments of polluted urban waters","volume":"171","author":"Sun","year":"2020","journal-title":"Water Res."},{"key":"10.1016\/j.biortech.2026.134327_b0165","doi-asserted-by":"crossref","first-page":"311","DOI":"10.1016\/j.biortech.2017.12.048","article-title":"A novel membrane bioreactor inoculated with symbiotic sludge bacteria and algae: Performance and microbial community analysis","volume":"251","author":"Sun","year":"2018","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.biortech.2026.134327_b0170","doi-asserted-by":"crossref","first-page":"10828","DOI":"10.1021\/acs.est.4c01287","article-title":"Enhancing phosphorus release from sewage sludge in anaerobic digestion via thermal hydrolysis pretreatment: insights from phosphorus speciation and molecular biological pathways","volume":"58","author":"Wang","year":"2024","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.biortech.2026.134327_b0175","doi-asserted-by":"crossref","DOI":"10.1016\/j.scitotenv.2021.151007","article-title":"Erythromycin stimulates rather than inhibits methane production in anaerobic digestion of antibiotic fermentation dregs","volume":"807","author":"Wang","year":"2022","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.biortech.2026.134327_b0180","doi-asserted-by":"crossref","first-page":"9400","DOI":"10.1021\/acs.est.5b00150","article-title":"The relevance of phosphorus and iron chemistry to the recovery of phosphorus from wastewater: a review","volume":"49","author":"Wilfert","year":"2015","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.biortech.2026.134327_b0185","doi-asserted-by":"crossref","DOI":"10.1016\/j.jhazmat.2019.121847","article-title":"Perspective on enhancing the anaerobic digestion of waste activated sludge","volume":"389","author":"Xu","year":"2020","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.biortech.2026.134327_b0190","doi-asserted-by":"crossref","DOI":"10.1016\/j.cej.2021.129809","article-title":"Insight into the roles of ferric chloride on short-chain fatty acids production in anaerobic fermentation of waste activated sludge: Performance and mechanism","volume":"420","author":"Zhan","year":"2021","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.biortech.2026.134327_b0195","doi-asserted-by":"crossref","DOI":"10.1016\/j.jclepro.2021.126527","article-title":"Mechanistic insights into the roles of ferric chloride on methane production in anaerobic digestion of waste activated sludge","volume":"296","author":"Zhan","year":"2021","journal-title":"J. Clean. Prod."},{"key":"10.1016\/j.biortech.2026.134327_b0200","doi-asserted-by":"crossref","DOI":"10.1016\/j.scitotenv.2022.161193","article-title":"A review on sulfur transformation during anaerobic digestion of organic solid waste: Mechanisms, influencing factors and resource recovery","volume":"865","author":"Zhang","year":"2023","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.biortech.2026.134327_b0205","doi-asserted-by":"crossref","first-page":"62","DOI":"10.1007\/s42773-022-00187-6","article-title":"Wood waste biochar promoted anaerobic digestion of food waste: focusing on the characteristics of biochar and microbial community analysis","volume":"4","author":"Zhang","year":"2022","journal-title":"Biochar"},{"key":"10.1016\/j.biortech.2026.134327_b0210","doi-asserted-by":"crossref","DOI":"10.1016\/j.watres.2023.120250","article-title":"Co-digestion of sulfur-rich vegetable waste with waste activated sludge enhanced phosphorus release and hydrogenotrophic methanogenesis","volume":"242","author":"Zhang","year":"2023","journal-title":"Water Res."},{"key":"10.1016\/j.biortech.2026.134327_b0215","article-title":"Sulfidation of ferric (hydr)oxides and its implication on contaminants transformation: a review","volume":"151574","author":"Zhang","year":"2021","journal-title":"Sci. Total Environ."}],"container-title":["Bioresource Technology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0960852426004086?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0960852426004086?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T01:53:48Z","timestamp":1777600428000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0960852426004086"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6]]},"references-count":43,"alternative-id":["S0960852426004086"],"URL":"https:\/\/doi.org\/10.1016\/j.biortech.2026.134327","relation":{},"ISSN":["0960-8524"],"issn-type":[{"value":"0960-8524","type":"print"}],"subject":[],"published":{"date-parts":[[2026,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"From multiphase redistribution to emission control: deciphering iron-mediated interactions in sulfur dynamics during sludge anaerobic digestion","name":"articletitle","label":"Article Title"},{"value":"Bioresource Technology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.biortech.2026.134327","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":"134327"}}