{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T14:07:08Z","timestamp":1791209228715,"version":"4.1.0"},"reference-count":51,"publisher":"SAGE Publications","issue":"8","license":[{"start":{"date-parts":[[2013,6,17]],"date-time":"2013-06-17T00:00:00Z","timestamp":1371427200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Waste Manag Res"],"published-print":{"date-parts":[[2013,8]]},"abstract":"<jats:p>\n                    Anaerobic digestion is commonly used for the stabilization of agricultural and animal wastes. However, owing to the stringent environmental criteria, anaerobic digester effluents need to be further treated to reduce nutrient loads to the receiving water bodies. Struvite precipitation is one of the promising techniques applied for this purpose. Yet, in the majority of cases, struvite precipitation is only applied to the liquid phase of anaerobic digester effluents. This study investigated the recovery of nutrients from both the liquid and the solid phases of the phase-separated effluent of a full-scale biogas plant co-digesting poultry manure and maize silage. Struvite precipitation in the liquid phase led to 72.1% and 95.1% average removal efficiencies of ammonium-nitrogen (NH\n                    <jats:sub>4<\/jats:sub>\n                    -N) and orthophosphate respectively. Changing the external phosphorus source did not make any statistically significant difference in nutrient removal. An acidic phosphorus-dissolution process was applied to the solid phase sample to obtain a phosphorus-enriched solution. More than 90.0% of both NH\n                    <jats:sub>4<\/jats:sub>\n                    -N and PO\n                    <jats:sub>4<\/jats:sub>\n                    -P were recovered from the phosphorus-enriched solution with the amendments of magnesium and phosphorus. In the experiments performed without any addition of external magnesium- and phosphorus-containing chemicals, almost complete (99.6%) PO\n                    <jats:sub>4<\/jats:sub>\n                    -P recovery and partial (14.6%) NH\n                    <jats:sub>4<\/jats:sub>\n                    -N recovery were obtained. The results of this study could contribute to the understanding of nutrient recovery from anaerobic digestion residues of manure and agricultural wastes by struvite precipitation.\n                  <\/jats:p>","DOI":"10.1177\/0734242x13492005","type":"journal-article","created":{"date-parts":[[2013,6,17]],"date-time":"2013-06-17T23:04:52Z","timestamp":1371510292000},"page":"792-804","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":40,"title":["Nitrogen and phosphorus recovery from anaerobic co-digestion residues of poultry manure and maize silage via struvite precipitation"],"prefix":"10.1177","volume":"31","author":[{"given":"Y Dilsad","family":"Yilmazel","sequence":"first","affiliation":[{"name":"Civil and Environmental Engineering Department, Villanova University, Villanova, PA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Goksel N","family":"Demirer","sequence":"additional","affiliation":[{"name":"Department of Environmental Engineering, Middle East Technical University, Ankara, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2013,6,17]]},"reference":[{"key":"bibr1-0734242X13492005","volume-title":"18th World Congress of Soil Science","author":"Ahmed SY","year":"2006"},{"key":"bibr2-0734242X13492005","doi-asserted-by":"publisher","DOI":"10.1139\/s03-082"},{"key":"bibr3-0734242X13492005","doi-asserted-by":"publisher","DOI":"10.2166\/wst.2002.0426"},{"key":"bibr4-0734242X13492005","volume-title":"Nutrient Removal from Wastewaters England","author":"Brionne E","year":"1994"},{"key":"bibr5-0734242X13492005","volume-title":"Chemical Crystallography - An Introduction To Optical And X Ray Methods","author":"Bunn CW","year":"2007"},{"key":"bibr6-0734242X13492005","doi-asserted-by":"publisher","DOI":"10.1289\/ehp.8839"},{"key":"bibr7-0734242X13492005","doi-asserted-by":"publisher","DOI":"10.2166\/wst.2003.0037"},{"key":"bibr8-0734242X13492005","doi-asserted-by":"publisher","DOI":"10.1080\/09593332208618192"},{"key":"bibr9-0734242X13492005","doi-asserted-by":"publisher","DOI":"10.1080\/09593330903213879"},{"key":"bibr10-0734242X13492005","doi-asserted-by":"publisher","DOI":"10.1016\/j.gloenvcha.2008.10.009"},{"key":"bibr11-0734242X13492005","first-page":"339","volume-title":"International Conference on Nutrient Recovery from Wastewater Streams","author":"Daumer ML","year":"2009"},{"key":"bibr12-0734242X13492005","unstructured":"DIN 38402-11 (2006) Deutsche Einheitsverfahren zur Wasser- Abwasser- und Schlammuntersuchung - Allgemeine Angaben (Gruppe A)."},{"key":"bibr13-0734242X13492005","doi-asserted-by":"publisher","DOI":"10.1016\/S0043-1354(02)00126-4"},{"key":"bibr14-0734242X13492005","volume-title":"German Fertilizer Regulations","author":"D\u00fcmV","year":"2008"},{"key":"bibr15-0734242X13492005","doi-asserted-by":"publisher","DOI":"10.1080\/09593332008616870"},{"key":"bibr16-0734242X13492005","volume-title":"Current World Fertilizer Trends and Outlook to 2015","author":"Food and Agriculture Organization of the United Nations","year":"2011"},{"key":"bibr17-0734242X13492005","doi-asserted-by":"publisher","DOI":"10.1016\/j.biortech.2003.10.019"},{"key":"bibr18-0734242X13492005","doi-asserted-by":"publisher","DOI":"10.1016\/j.chemosphere.2006.09.016"},{"key":"bibr19-0734242X13492005","doi-asserted-by":"publisher","DOI":"10.1002\/bit.260231013"},{"key":"bibr20-0734242X13492005","volume-title":"Environmental, Health, and Safety Guidelines for Poultry Processing","author":"IFC (International Finance Corporation)","year":"2007"},{"key":"bibr21-0734242X13492005","doi-asserted-by":"publisher","DOI":"10.1016\/j.wasman.2008.09.008"},{"key":"bibr22-0734242X13492005","doi-asserted-by":"publisher","DOI":"10.1007\/s007060050301"},{"key":"bibr23-0734242X13492005","volume-title":"X-Ray Diffraction Procedures For Polycrystalline and Amorphous Materials","author":"Klug HP","year":"1967"},{"key":"bibr24-0734242X13492005","volume-title":"Handbook of Biological Statistics","author":"McDonald JH","year":"2009","edition":"2"},{"key":"bibr25-0734242X13492005","unstructured":"MoARA (Turkish Ministry of Agriculture and Rural Affairs) (2004) The regulation regarding the organic fertilizers consisting of organic, organomineral, specific, microbial and enzyme that are utilized in turkey in agriculture and the production, importation, exportation, placing on the market and supervision of land regulators. 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