{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T11:01:32Z","timestamp":1791543692754,"version":"4.3.4"},"reference-count":43,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","award":["DUT22LAB113"],"award-info":[{"award-number":["DUT22LAB113"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100013804","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100013804","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["51408095"],"award-info":[{"award-number":["51408095"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100005047","name":"Natural Science Foundation of Liaoning Province","doi-asserted-by":"publisher","award":["2023-MS-099"],"award-info":[{"award-number":["2023-MS-099"]}],"id":[{"id":"10.13039\/501100005047","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Chemosphere"],"published-print":{"date-parts":[[2023,8]]},"DOI":"10.1016\/j.chemosphere.2023.138946","type":"journal-article","created":{"date-parts":[[2023,5,15]],"date-time":"2023-05-15T15:21:57Z","timestamp":1684164117000},"page":"138946","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"special_numbering":"C","title":["Simultaneous removal of refractory organic pollutants and nitrogen using electron shuttle suspended biofilm carriers in an integrated hydrolysis\/acidification-anoxic\/aerobic process"],"prefix":"10.1016","volume":"333","author":[{"given":"Kun","family":"Liang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7807-7716","authenticated-orcid":false,"given":"Tao","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xie","family":"Quan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"11","key":"10.1016\/j.chemosphere.2023.138946_bib1","doi-asserted-by":"crossref","first-page":"14439","DOI":"10.1016\/j.ceramint.2019.04.165","article-title":"Xps and structural studies of high quality graphene oxide and reduced graphene oxide prepared by different chemical oxidation methods","volume":"45","author":"Al-Gaashani","year":"2019","journal-title":"Ceram. Int."},{"key":"10.1016\/j.chemosphere.2023.138946_bib2","doi-asserted-by":"crossref","first-page":"6283","DOI":"10.1038\/ncomms7283","article-title":"Nutritional stress induces exchange of cell material and energetic coupling between bacterial species","volume":"6","author":"Benomar","year":"2015","journal-title":"Nat. Commun."},{"key":"10.1016\/j.chemosphere.2023.138946_bib3","doi-asserted-by":"crossref","DOI":"10.1016\/j.jenvman.2020.111170","article-title":"Influence of organic loading rate on ciprofloxacin and sulfamethoxazole biodegradation in anaerobic fixed bed biofilm reactors","volume":"273","author":"Carneiro","year":"2020","journal-title":"J. Environ. Manag."},{"key":"10.1016\/j.chemosphere.2023.138946_bib4","doi-asserted-by":"crossref","DOI":"10.1016\/j.envres.2021.111944","article-title":"Activated carbon modified with nano manganese dioxide triggered electron transport pathway changes for boosted anaerobic treatment of dyeing wastewater","volume":"203","author":"Che","year":"2022","journal-title":"Environ. Res."},{"key":"10.1016\/j.chemosphere.2023.138946_bib5","doi-asserted-by":"crossref","first-page":"727","DOI":"10.1016\/j.jenvman.2018.11.094","article-title":"Treatments for color removal from wastewater: state of the art","volume":"236","author":"Collivignarelli","year":"2019","journal-title":"J. Environ. Manag."},{"issue":"11","key":"10.1016\/j.chemosphere.2023.138946_bib6","doi-asserted-by":"crossref","first-page":"1053","DOI":"10.3390\/ijerph13111053","article-title":"The comparative study on the rapid decolorization of azo, anthraquinone and triphenylmethane dyes by anaerobic sludge","volume":"13","author":"Cui","year":"2016","journal-title":"Int. J. Environ. Res. Publ. Health"},{"key":"10.1016\/j.chemosphere.2023.138946_bib7","doi-asserted-by":"crossref","DOI":"10.1016\/j.ecoenv.2020.110859","article-title":"Effect of quinoid redox mediators during azo dye decolorization by anaerobic sludge: considering the catalyzing mechanism and the methane production","volume":"202","author":"Cui","year":"2020","journal-title":"Ecotoxicol. Environ. Saf."},{"key":"10.1016\/j.chemosphere.2023.138946_bib8","doi-asserted-by":"crossref","first-page":"71","DOI":"10.1016\/j.ibiod.2014.02.006","article-title":"Biodegradation of textile dyes by immobilized laccase from Coriolopsis gallica into Ca-alginate beads","volume":"90","author":"Da\u00e2ssi","year":"2014","journal-title":"Int. Biodeterior. Biodegrad."},{"issue":"2020","key":"10.1016\/j.chemosphere.2023.138946_bib9","doi-asserted-by":"crossref","first-page":"1258","DOI":"10.1002\/jctb.6316","article-title":"A bioaugmentation agent allowing the advanced treatment of refractory refinery wastewater in a biological aerated filter and analysis of its microbial community","volume":"95","author":"Feng","year":"2020","journal-title":"J. Chem. Technol. Biotechnol."},{"key":"10.1016\/j.chemosphere.2023.138946_bib10","doi-asserted-by":"crossref","DOI":"10.1016\/j.eti.2020.101056","article-title":"Conductive material engineered direct interspecies electron transfer (DIET) in anaerobic digestion: mechanism and application","volume":"20","author":"Gahlot","year":"2020","journal-title":"Environ. Technol. Innov."},{"issue":"5\u20136","key":"10.1016\/j.chemosphere.2023.138946_bib11","doi-asserted-by":"crossref","first-page":"401","DOI":"10.1007\/s10532-019-09880-z","article-title":"Biofilm microbial composition changes due to different surface chemical modifications of activated carbon cloths in the biotransformation of 4-nitrophenol","volume":"30","author":"Garc\u00eda-Rodr\u00edguez","year":"2019","journal-title":"Biodegradation"},{"key":"10.1016\/j.chemosphere.2023.138946_bib12","doi-asserted-by":"crossref","first-page":"881","DOI":"10.1016\/j.chemosphere.2018.08.162","article-title":"Color and nitrogen removal from synthetic dye wastewater in an integrated mesophilic hydrolysis\/acidification and multiple anoxic\/aerobic process","volume":"212","author":"Gu","year":"2018","journal-title":"Chemosphere"},{"key":"10.1016\/j.chemosphere.2023.138946_bib13","doi-asserted-by":"crossref","DOI":"10.1016\/j.jwpe.2021.102010","article-title":"Metagenomic analysis of facilitation mechanism for azo dye reactive red 2 degradation with the dosage of ferroferric oxide","volume":"41","author":"Gu","year":"2021","journal-title":"J. Water Process Eng."},{"key":"10.1016\/j.chemosphere.2023.138946_bib14","doi-asserted-by":"crossref","first-page":"625","DOI":"10.1016\/j.scitotenv.2018.09.234","article-title":"C:N ratio shaped both taxonomic and functional structure of microbial communities in livestock and poultry breeding wastewater treatment reactor","volume":"651","author":"Gu","year":"2019","journal-title":"Sci. Total Environ."},{"issue":"6","key":"10.1016\/j.chemosphere.2023.138946_bib15","doi-asserted-by":"crossref","first-page":"1049","DOI":"10.1007\/s10532-010-9365-9","article-title":"The accelerating effect and mechanism of a newly functional bio-carrier modified by redox mediators for the azo dyes decolorization","volume":"21","author":"Guo","year":"2010","journal-title":"Biodegradation"},{"issue":"10","key":"10.1016\/j.chemosphere.2023.138946_bib16","doi-asserted-by":"crossref","first-page":"5601","DOI":"10.1021\/es500906d","article-title":"Redox properties of plant biomass-derived black carbon (biochar)","volume":"48","author":"Kl\u00fcpfel","year":"2014","journal-title":"Environ. Sci. Technol."},{"issue":"4","key":"10.1016\/j.chemosphere.2023.138946_bib17","doi-asserted-by":"crossref","DOI":"10.1016\/j.jece.2021.105596","article-title":"Treatment of textile wastewater using combined anaerobic moving bed biofilm reactor and powdered activated carbon-aerobic membrane reactor","volume":"9","author":"Kozak","year":"2021","journal-title":"J. Environ. Chem. Eng."},{"issue":"10","key":"10.1016\/j.chemosphere.2023.138946_bib18","doi-asserted-by":"crossref","first-page":"9655","DOI":"10.1021\/acssuschemeng.9b01252","article-title":"Regulating secretion of extracellular polymeric substances through dosing magnetite and zerovalent iron nanoparticles to affect anaerobic digestion mode","volume":"7","author":"Li","year":"2019","journal-title":"ACS Sustain. Chem. Eng."},{"key":"10.1016\/j.chemosphere.2023.138946_bib19","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1016\/j.soilbio.2015.11.013","article-title":"Changes in the composition and diversity of microbial communities during anaerobic nitrate reduction and Fe(II) oxidation at circumneutral pH in paddy soil","volume":"94","author":"Li","year":"2016","journal-title":"Soil Biol. Biochem."},{"key":"10.1016\/j.chemosphere.2023.138946_bib20","doi-asserted-by":"crossref","DOI":"10.1016\/j.chemosphere.2020.125831","article-title":"Simultaneous nitri\ufb01cation and denitri\ufb01cation process using novel surface-modified suspended carriers for the treatment of real domestic wastewater","volume":"247","author":"Liu","year":"2020","journal-title":"Chemosphere"},{"key":"10.1016\/j.chemosphere.2023.138946_bib21","doi-asserted-by":"crossref","DOI":"10.1016\/j.bej.2021.108316","article-title":"Enhancing the formation of simultaneous nitri\ufb01cation and denitri\ufb01cation (SND) biofilm and nitrogen removal performance using two-units IFFAS process filled with surface-modified carriers","volume":"179","author":"Liu","year":"2022","journal-title":"Biochem. Eng. J."},{"key":"10.1016\/j.chemosphere.2023.138946_bib22","doi-asserted-by":"crossref","first-page":"225","DOI":"10.1111\/j.1472-4669.2008.00148.x","article-title":"Extracellular electron transfer: wires, capacitors, iron lungs, and more","volume":"6","author":"Lovley","year":"2008","journal-title":"Geobiology"},{"key":"10.1016\/j.chemosphere.2023.138946_bib23","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1016\/j.bioelechem.2009.08.004","article-title":"Flavins contained in yeast extract are exploited for anodic electron transfer by Lactococcus lactis","volume":"78","author":"Masuda","year":"2010","journal-title":"Bioelectrochemistry"},{"key":"10.1016\/j.chemosphere.2023.138946_bib24","doi-asserted-by":"crossref","DOI":"10.1016\/j.chemosphere.2020.127840","article-title":"Effects of the antibiotics trimethoprim (TMP) and sulfamethoxazole (SMX) on granulation, microbiology, and performance of aerobic granular sludge systems","volume":"262","author":"Mendes Barros","year":"2021","journal-title":"Chemosphere"},{"key":"10.1016\/j.chemosphere.2023.138946_bib25","doi-asserted-by":"crossref","DOI":"10.1016\/j.scitotenv.2020.137370","article-title":"Constructed wetland-microbial fuel cell for azo dyes degradation and energy recovery: influence of molecular structure, kinetics, mechanisms and degradation pathways","volume":"720","author":"Oon","year":"2020","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.chemosphere.2023.138946_bib26","doi-asserted-by":"crossref","first-page":"6283","DOI":"10.1038\/ncomms7238","article-title":"Metabolic cross-feeding via intercellular nanotubes among bacteria","volume":"6","author":"Pande","year":"2015","journal-title":"Nat. Commun."},{"key":"10.1016\/j.chemosphere.2023.138946_bib27","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1006\/anae.2001.0399","article-title":"A novel electrochemically active and Fe(III)-reducing bacterium phylogenetically related to Clostridium butyricum isolated from a microbial fuel cell","volume":"7","author":"Park","year":"2001","journal-title":"Anaerobe"},{"key":"10.1016\/j.chemosphere.2023.138946_bib28","doi-asserted-by":"crossref","DOI":"10.1016\/j.jenvman.2019.109549","article-title":"Microaerophilic biodegradation of raw textile effluent by synergistic activity of bacterial community DR4","volume":"250","author":"Rathour","year":"2019","journal-title":"J. Environ. Manag."},{"issue":"2","key":"10.1016\/j.chemosphere.2023.138946_bib29","doi-asserted-by":"crossref","first-page":"661","DOI":"10.1016\/j.jcis.2007.01.084","article-title":"Force measurements of bacterial adhesion on metals using a cell probe atomic force microscope","volume":"310","author":"Sheng","year":"2007","journal-title":"J. Colloid Interface Sci."},{"key":"10.1016\/j.chemosphere.2023.138946_bib30","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/j.ibiod.2015.04.027","article-title":"Enzymatic decolorization and degradation of azo dyes-a review","volume":"104","author":"Singh","year":"2015","journal-title":"Int. Biodeterior. Biodegrad."},{"issue":"8","key":"10.1016\/j.chemosphere.2023.138946_bib31","doi-asserted-by":"crossref","first-page":"1425","DOI":"10.1016\/j.watres.2005.03.007","article-title":"Combined anaerobic-aerobic treatment of azo dyes-A short review of bioreactor studies","volume":"39","author":"van der Zee","year":"2005","journal-title":"Water Res."},{"key":"10.1016\/j.chemosphere.2023.138946_bib32","doi-asserted-by":"crossref","DOI":"10.1016\/j.biortech.2020.123728","article-title":"Microbial degradation of dyes: an overview","volume":"314","author":"Varjani","year":"2020","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.chemosphere.2023.138946_bib33","doi-asserted-by":"crossref","DOI":"10.1016\/j.cej.2021.130300","article-title":"Immobilized redox mediators on modified biochar and their role on azo dye biotransformation in anaerobic biological systems: mechanisms, biodegradation pathway and theoretical calculation","volume":"423","author":"Wang","year":"2021","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.chemosphere.2023.138946_bib34","doi-asserted-by":"crossref","first-page":"226","DOI":"10.1016\/j.jhazmat.2018.06.005","article-title":"Enhanced azo dye Reactive Red 2 degradation in anaerobic reactors by dosing conductive material of ferroferric oxide","volume":"357","author":"Wang","year":"2018","journal-title":"J. Hazard Mater."},{"key":"10.1016\/j.chemosphere.2023.138946_bib35","doi-asserted-by":"crossref","first-page":"578","DOI":"10.1016\/j.chemosphere.2018.03.025","article-title":"Illumina MiSeq sequencing reveals microbial community in HA process for dyeing wastewater treatment fed with different co-substrates","volume":"201","author":"Xie","year":"2018","journal-title":"Chemosphere"},{"key":"10.1016\/j.chemosphere.2023.138946_bib36","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1016\/j.ibiod.2016.04.004","article-title":"Comparison of microbial community in hydrolysis acidification reactor depending on different structure dyes by Illumina MiSeq sequencing","volume":"111","author":"Xie","year":"2016","journal-title":"Int. Biodeterior. Biodegrad."},{"key":"10.1016\/j.chemosphere.2023.138946_bib37","doi-asserted-by":"crossref","DOI":"10.1016\/j.scitotenv.2021.149884","article-title":"Anaerobic ammonium oxidation (anammox) promoted by pyrogenic biochar: deciphering the interaction with extracellular polymeric substances (EPS)","volume":"802","author":"Xu","year":"2022","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.chemosphere.2023.138946_bib38","doi-asserted-by":"crossref","DOI":"10.1016\/j.seppur.2021.119417","article-title":"Catalytic degradation of acid red B in the system of ultrasound\/peroxymonosulfate\/Fe3O4","volume":"276","author":"Xu","year":"2021","journal-title":"Sep. Purif. Technol."},{"key":"10.1016\/j.chemosphere.2023.138946_bib40","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1016\/j.jtice.2015.03.012","article-title":"Microbial community structure associated with treatment of azo dye in a start-up anaerobic sequenced batch reactor","volume":"54","author":"Yu","year":"2015","journal-title":"J. Taiwan Inst. Chem. Eng."},{"key":"10.1016\/j.chemosphere.2023.138946_bib41","doi-asserted-by":"crossref","DOI":"10.1016\/j.cej.2022.138732","article-title":"Intermittent electric field stimulated reduction-oxidation coupled process for enhanced azo dye biodegradation","volume":"451","author":"Yuan","year":"2023","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.chemosphere.2023.138946_bib42","doi-asserted-by":"crossref","DOI":"10.1016\/j.watres.2021.117899","article-title":"Performance and enhancement mechanism of redox mediator for nitrate removal in immobilized bioreactor with preponderant microbes","volume":"209","author":"Zhang","year":"2022","journal-title":"Water Res."},{"key":"10.1016\/j.chemosphere.2023.138946_bib43","doi-asserted-by":"crossref","first-page":"7099","DOI":"10.1016\/j.biortech.2011.04.093","article-title":"The direct electrocatalysis of phenazine-1-carboxylic acid excreted by Pseudomonas alcaliphila under alkaline condition in microbial fuel cells","volume":"102","author":"Zhang","year":"2011","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.chemosphere.2023.138946_bib44","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1016\/j.bej.2018.05.026","article-title":"Characterization of functional microbial communities involved in different transformation stages in a full-scale printing and dyeing wastewater treatment plant","volume":"137","author":"Zhu","year":"2018","journal-title":"Biochem. Eng. J."}],"container-title":["Chemosphere"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0045653523012134?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0045653523012134?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,23]],"date-time":"2025-09-23T12:55:44Z","timestamp":1758632144000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0045653523012134"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,8]]},"references-count":43,"alternative-id":["S0045653523012134"],"URL":"https:\/\/doi.org\/10.1016\/j.chemosphere.2023.138946","relation":{},"ISSN":["0045-6535"],"issn-type":[{"value":"0045-6535","type":"print"}],"subject":[],"published":{"date-parts":[[2023,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Simultaneous removal of refractory organic pollutants and nitrogen using electron shuttle suspended biofilm carriers in an integrated hydrolysis\/acidification-anoxic\/aerobic process","name":"articletitle","label":"Article Title"},{"value":"Chemosphere","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.chemosphere.2023.138946","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}],"article-number":"138946"}}