{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,29]],"date-time":"2026-10-29T19:25:50Z","timestamp":1793301950933,"version":"4.5.0"},"reference-count":31,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2020,10,1]],"date-time":"2020-10-01T00:00:00Z","timestamp":1601510400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,10,1]],"date-time":"2020-10-01T00:00:00Z","timestamp":1601510400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/100006510","name":"Duke University","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100006510","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Chemosphere"],"published-print":{"date-parts":[[2020,10]]},"DOI":"10.1016\/j.chemosphere.2020.127078","type":"journal-article","created":{"date-parts":[[2020,5,19]],"date-time":"2020-05-19T04:46:08Z","timestamp":1589863568000},"page":"127078","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":21,"special_numbering":"C","title":["Biological Co-treatment of H2S and reduction of CO2 to methane in an anoxic biological trickling filter upgrading biogas"],"prefix":"10.1016","volume":"256","author":[{"given":"Trisha L.","family":"Dupnock","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marc A.","family":"Deshusses","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"8","key":"10.1016\/j.chemosphere.2020.127078_bib1","doi-asserted-by":"crossref","first-page":"1303","DOI":"10.1016\/0043-1354(93)90217-6","article-title":"Nitrate and nitrite reductions with anaerobic sludge using various carbon sources: glucose, glycerol, acetic acid, lactic acid and methanol","volume":"27","author":"Akunna","year":"1993","journal-title":"Water Res."},{"key":"10.1016\/j.chemosphere.2020.127078_bib2","doi-asserted-by":"crossref","first-page":"600","DOI":"10.1016\/j.biortech.2015.08.021","article-title":"Biocatalytic methanation of hydrogen and carbon dioxide in a fixed bed bioreactor","volume":"196","author":"Alitalo","year":"2015","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.chemosphere.2020.127078_bib3","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1016\/j.cej.2015.09.094","article-title":"Operational conditions for start-up and nitrate-feeding in an anoxic biotrickling filtration process at pilot scale","volume":"285","author":"Almenglo","year":"2016","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.chemosphere.2020.127078_bib4","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1016\/j.chemosphere.2016.05.016","article-title":"Effect of gas-liquid flow pattern and microbial diversity analysis of a pilot-scale biotrickling filter for anoxic biogas desulfurization","volume":"157","author":"Almenglo","year":"2016","journal-title":"Chemosphere"},{"issue":"2","key":"10.1016\/j.chemosphere.2020.127078_bib5","doi-asserted-by":"crossref","first-page":"452","DOI":"10.1016\/j.biotechadv.2018.01.011","article-title":"Biogas upgrading and utilization: current status and perspectives","volume":"36","author":"Angelidaki","year":"2018","journal-title":"Biotechnol. Adv."},{"key":"10.1016\/j.chemosphere.2020.127078_bib6","doi-asserted-by":"crossref","first-page":"154","DOI":"10.1016\/j.bej.2018.08.017","article-title":"Progressive change from nitrate to nitrite as the electron acceptor for the oxidation of H2S under feedback control in an anoxic biotrickling filter","volume":"139","author":"Brito","year":"2018","journal-title":"Biochem. Eng. J."},{"issue":"1","key":"10.1016\/j.chemosphere.2020.127078_bib7","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1016\/S1385-8947(01)00222-4","article-title":"Co-treatment of H2S and toluene in a biotrickling filter","volume":"87","author":"Cox","year":"2002","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.chemosphere.2020.127078_bib8","year":"2019","journal-title":"NREL and southern California gas launch first U.S. Power-to-Gas project | energy systems integration facility | NREL"},{"issue":"2","key":"10.1016\/j.chemosphere.2020.127078_bib9","doi-asserted-by":"crossref","first-page":"488","DOI":"10.1007\/s12010-017-2569-2","article-title":"High performance biogas upgrading using a biotrickling filter and Hydrogenotrophic methanogens","volume":"182","author":"Dupnock","year":"2017","journal-title":"Appl. Biochem. Biotechnol."},{"key":"10.1016\/j.chemosphere.2020.127078_bib10","doi-asserted-by":"crossref","first-page":"121780","DOI":"10.1016\/j.biortech.2019.121780","article-title":"Detailed investigations of dissolved hydrogen and hydrogen mass transfer in a biotrickling filter for upgrading biogas","volume":"290","author":"Dupnock","year":"2019","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.chemosphere.2020.127078_bib11","doi-asserted-by":"crossref","first-page":"121780","DOI":"10.1016\/j.biortech.2019.121780","article-title":"Detailed investigations of dissolved hydrogen and hydrogen mass transfer in a biotrickling filter for upgrading biogas","volume":"290","author":"Dupnock","year":"2019","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.chemosphere.2020.127078_bib12","series-title":"Power-to-Gas via Biological Catalysis (P2G-Biocat)","author":"Electrochaeadk ApS","year":"2017"},{"key":"10.1016\/j.chemosphere.2020.127078_bib13","doi-asserted-by":"crossref","first-page":"456","DOI":"10.1016\/j.cej.2013.04.020","article-title":"Hydrogen sulphide removal from biogas by an anoxic biotrickling filter packed with Pall rings","volume":"225","author":"Fern\u00e1ndez","year":"2013","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.chemosphere.2020.127078_bib14","doi-asserted-by":"crossref","first-page":"529","DOI":"10.1016\/j.jhazmat.2013.10.046","article-title":"Biogas biodesulfurization in an anoxic biotrickling filter packed with open-pore polyurethane foam","volume":"264","author":"Fern\u00e1ndez","year":"2014","journal-title":"J.\u00a0Hazard Mater."},{"key":"10.1016\/j.chemosphere.2020.127078_bib15","doi-asserted-by":"crossref","first-page":"529","DOI":"10.1016\/j.jhazmat.2013.10.046","article-title":"Biogas biodesulfurization in an anoxic biotrickling filter packed with open-pore polyurethane foam","volume":"264","author":"Fern\u00e1ndez","year":"2014","journal-title":"J.\u00a0Hazard Mater."},{"issue":"17","key":"10.1016\/j.chemosphere.2020.127078_bib16","doi-asserted-by":"crossref","first-page":"5665","DOI":"10.1016\/j.watres.2011.08.029","article-title":"Operational aspects of the desulfurization process of energy gases mimics in biotrickling filters","volume":"45","author":"Fortuny","year":"2011","journal-title":"Water Res."},{"key":"10.1016\/j.chemosphere.2020.127078_bib17","series-title":"Interstate Natural Gas - Quality Specifications & Interchangeability. Sugar Land, TX","author":"Foss","year":"2004"},{"issue":"10","key":"10.1016\/j.chemosphere.2020.127078_bib18","doi-asserted-by":"crossref","first-page":"1110","DOI":"10.1061\/(ASCE)0733-9372(2004)130:10(1110)","article-title":"Conversion of full-scale wet scrubbers to biotrickling filters for H2S control at publicly owned treatment works","volume":"130","author":"Gabriel","year":"2004","journal-title":"J.\u00a0Environ. Eng."},{"key":"10.1016\/j.chemosphere.2020.127078_bib19","series-title":"Dissimilatory Nitrate Reduction to Ammonium in an Anaerobic Agricultural Soil as Affected by Glucose and Free Sulfide","author":"Lu","year":"2013"},{"issue":"4","key":"10.1016\/j.chemosphere.2020.127078_bib20","doi-asserted-by":"crossref","first-page":"341","DOI":"10.1111\/j.1574-6941.1999.tb00625.x","article-title":"Interactions between methanogenic and nitrate reducing bacteria during the anaerobic digestion of an industrial sulfate rich wastewater","volume":"29","author":"Percheron","year":"1999","journal-title":"FEMS (Fed. Eur. Microbiol. Soc.) Microbiol. Ecol."},{"issue":"3","key":"10.1016\/j.chemosphere.2020.127078_bib21","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1007\/BF00410246","article-title":"Uber das Vitamin B12-Bedurfnis phototropher Schwefelbakterien","volume":"55","author":"Pfennig","year":"1966","journal-title":"Archiv Fur Mikrobiologie"},{"issue":"3","key":"10.1016\/j.chemosphere.2020.127078_bib22","first-page":"38","article-title":"Biogas to RNG projects: what, why and how - BioCycle BioCycle","volume":"60","author":"Pleima","year":"2019","journal-title":"Biocycle"},{"key":"10.1016\/j.chemosphere.2020.127078_bib23","doi-asserted-by":"crossref","first-page":"790","DOI":"10.1016\/j.chemosphere.2017.08.032","article-title":"Performance of a monolith biotrickling filter treating high concentrations of H2S from mimic biogas and elemental sulfur plugging control using pigging","volume":"186","author":"Qiu","year":"2017","journal-title":"Chemosphere"},{"key":"10.1016\/j.chemosphere.2020.127078_bib24","doi-asserted-by":"crossref","first-page":"483","DOI":"10.1016\/j.apenergy.2016.07.109","article-title":"Biological biogas upgrading capacity of a hydrogenotrophic community in a trickle-bed reactor","volume":"180","author":"Rachbauer","year":"2016","journal-title":"Appl. Energy"},{"key":"10.1016\/j.chemosphere.2020.127078_bib25","series-title":"Environmental Biotechnology\u00a0: Principles and Applications","author":"Rittmann","year":"2001"},{"issue":"2","key":"10.1016\/j.chemosphere.2020.127078_bib26","doi-asserted-by":"crossref","first-page":"201","DOI":"10.2166\/wst.2008.023","article-title":"Laboratory pilot scale study for H2S removal from biogas in an anoxic biotrickling filter","volume":"57","author":"Soreanu","year":"2008","journal-title":"Water Sci. Technol."},{"issue":"4","key":"10.1016\/j.chemosphere.2020.127078_bib27","doi-asserted-by":"crossref","first-page":"756","DOI":"10.1002\/bit.21487","article-title":"Electron donor effect on nitrate reduction pathway and kinetics in a mixed methanogenic culture","volume":"98","author":"Tugtas","year":"2007","journal-title":"Biotechnol. Bioeng."},{"key":"10.1016\/j.chemosphere.2020.127078_bib28","doi-asserted-by":"crossref","first-page":"1448","DOI":"10.1002\/bit.21338","article-title":"Effect of sulfide on nitrate reduction in mixed methanogenic cultures","volume":"97","author":"Tugtas","year":"2007","journal-title":"Biotechnol. Bioeng."},{"issue":"5","key":"10.1016\/j.chemosphere.2020.127078_bib29","doi-asserted-by":"crossref","first-page":"693","DOI":"10.2166\/wst.2008.069","article-title":"Inhibitory effects of nitrate reduction on methanogenesis in the presence of different electron donors","volume":"57","author":"Tugtas","year":"2008","journal-title":"Water Sci. Technol."},{"key":"10.1016\/j.chemosphere.2020.127078_bib30","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1016\/j.enconman.2017.08.035","article-title":"Biogas as a renewable energy fuel \u2013 a review of biogas upgrading, utilisation and storage","volume":"150","author":"Ullah Khan","year":"2017","journal-title":"Energy Convers. Manag."},{"issue":"3","key":"10.1016\/j.chemosphere.2020.127078_bib31","doi-asserted-by":"crossref","first-page":"2427","DOI":"10.1016\/j.biortech.2010.10.121","article-title":"Sulfide enhances methanogenesis in nitrate-containing methanogenic cultures","volume":"102","author":"Wong","year":"2011","journal-title":"Bioresour. Technol."}],"container-title":["Chemosphere"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0045653520312716?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0045653520312716?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,23]],"date-time":"2025-09-23T11:23:36Z","timestamp":1758626616000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0045653520312716"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,10]]},"references-count":31,"alternative-id":["S0045653520312716"],"URL":"https:\/\/doi.org\/10.1016\/j.chemosphere.2020.127078","relation":{},"ISSN":["0045-6535"],"issn-type":[{"value":"0045-6535","type":"print"}],"subject":[],"published":{"date-parts":[[2020,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Biological Co-treatment of H2S and reduction of CO2 to methane in an anoxic biological trickling filter upgrading biogas","name":"articletitle","label":"Article Title"},{"value":"Chemosphere","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.chemosphere.2020.127078","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2020 Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}],"article-number":"127078"}}