{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,26]],"date-time":"2026-03-26T10:55:50Z","timestamp":1774522550292,"version":"3.50.1"},"reference-count":0,"publisher":"IWA Publishing","issue":"12","content-domain":{"domain":["iwaponline.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2013,6,1]]},"abstract":"<jats:p>The efficacy of iron(II) sulfide (FeS)-based autotrophic denitrification in simultaneous nitrogen and phosphorus removal from wastewater was studied with batch experiments. It was efficient at a wide pH range of 5\u20139, and temperature range of 10\u201340 \u00b0C. The concentrations of NH4+-N, Mg2+ and HCO3\u2212 in the wastewater should be kept over 7.8, 0.24 and 30 mg L\u22121 for efficient nitrate (NO3\u2212-N) reduction, respectively. The NO3\u2212-N removal rate increased from 0 to 82 mg L\u22121 d\u22121 and then leveled off when the NO3\u2212-N concentration increased from 0 to 415 mg L\u22121 and then to 700 mg L\u22121, respectively. The NO3\u2212-N removal rate quickly increased, leveled off, and then sharply decreased when the PO43\u2212-P concentration increased from 0 to 0.1 mg L\u22121, then to 114.0 mg L\u22121, and further to 683.8 mg L\u22121, respectively. The PO43\u2212-P removal was over 98% when the PO43\u2212-P concentration ranged 0\u2013683.3 mg L\u22121. During treatment of the secondary effluent of a local municipal wastewater treatment plant containing NO3\u2212-N of 14.9 mg L\u22121 and total phosphorus (TP) of 3.9 mg L\u22121, NO3\u2212-N was reduced to 1.1 mg L\u22121 and TP was completely removed.<\/jats:p>","DOI":"10.2166\/wst.2013.200","type":"journal-article","created":{"date-parts":[[2013,6,21]],"date-time":"2013-06-21T10:40:59Z","timestamp":1371811259000},"page":"2761-2767","update-policy":"https:\/\/doi.org\/10.2166\/iwapcrossmarkpolicypage","source":"Crossref","is-referenced-by-count":41,"title":["Simultaneous removal of nitrogen and phosphorus from wastewater by means of FeS-based autotrophic denitrification"],"prefix":"10.2166","volume":"67","author":[{"given":"Ruihua","family":"Li","sequence":"first","affiliation":[{"name":"State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, 22 Hankou Road, Nanjing 210093, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jianmin","family":"Niu","sequence":"first","affiliation":[{"name":"State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, 22 Hankou Road, Nanjing 210093, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xinmin","family":"Zhan","sequence":"first","affiliation":[{"name":"Civil Engineering, College of Engineering and Informatics, National University of Ireland, Galway, Ireland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bo","family":"Liu","sequence":"first","affiliation":[{"name":"State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, 22 Hankou Road, Nanjing 210093, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"945","container-title":["Water Science and Technology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/iwaponline.com\/wst\/article-pdf\/67\/12\/2761\/440502\/2761.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/iwaponline.com\/wst\/article-pdf\/67\/12\/2761\/440502\/2761.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,3,28]],"date-time":"2020-03-28T08:23:43Z","timestamp":1585383823000},"score":1,"resource":{"primary":{"URL":"https:\/\/iwaponline.com\/wst\/article\/67\/12\/2761\/17517\/Simultaneous-removal-of-nitrogen-and-phosphorus"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,6,1]]},"references-count":0,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2013,6,1]]}},"URL":"https:\/\/doi.org\/10.2166\/wst.2013.200","relation":{},"ISSN":["0273-1223","1996-9732"],"issn-type":[{"value":"0273-1223","type":"print"},{"value":"1996-9732","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2013,6,1]]},"published":{"date-parts":[[2013,6,1]]}}}