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DC Field | Value | Language |
---|---|---|
dc.citation.startPage | 131213 | - |
dc.citation.title | BIORESOURCE TECHNOLOGY | - |
dc.citation.volume | 408 | - |
dc.contributor.author | Park, Jihye | - |
dc.contributor.author | Song, Minsu | - |
dc.contributor.author | Hwang, Kwanghyun | - |
dc.contributor.author | Bae, Hyokwan | - |
dc.date.accessioned | 2024-08-27T10:35:08Z | - |
dc.date.available | 2024-08-27T10:35:08Z | - |
dc.date.created | 2024-08-26 | - |
dc.date.issued | 2024-09 | - |
dc.description.abstract | The objective of this study was to improve the nitrogen removal efficiency and reduce the start-up period of a single-stage partial nitritation-anammox (SPNA) system using iron particle-integrated anammox granules (IPIAGs). Anammox granules were enriched in sequencing batch and expanded granular sludge bed (EGSB) reactors. The EGSB reactor produced larger and more uniform granules with higher specific anammox activity. IP-IAGs were then inoculated into a two-stage partial nitritation-anammox reactor treating anaerobic digestion (AD) effluent, followed by an internal recirculation strategy to acclimate the granules to oxygen exposure for SPNA. Finally, the SPNA process operated to treat real AD effluent under optimal conditions of 0.05 L/min aeration intensity (0.01 vvm) and 24 h of hydraulic retention time, achieving TNRE of 86.01 +/- 2.64 % and nitrogen removal rate of 0.74 +/- 0.04 kg-N/m3 center dot d 3 center dot d for 101 d. | - |
dc.identifier.bibliographicCitation | BIORESOURCE TECHNOLOGY, v.408, pp.131213 | - |
dc.identifier.doi | 10.1016/j.biortech.2024.131213 | - |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.scopusid | 2-s2.0-85200706099 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/83557 | - |
dc.identifier.wosid | 001291273400001 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Start-up strategy of single-stage partial nitrification-anammox process for anaerobic digestion effluent | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Agricultural Engineering; Biotechnology & Applied Microbiology; Energy & Fuels | - |
dc.relation.journalResearchArea | Agriculture; Biotechnology & Applied Microbiology; Energy & Fuels | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Iron particle-integrated anammox granules | - |
dc.subject.keywordAuthor | Single-stage system | - |
dc.subject.keywordAuthor | Real wastewater | - |
dc.subject.keywordAuthor | Internal recirculation | - |
dc.subject.keywordAuthor | Aeration | - |
dc.subject.keywordAuthor | Hydraulic retention time | - |
dc.subject.keywordAuthor | Nitrogen removal | - |
dc.subject.keywordPlus | NITROGEN REMOVAL | - |
dc.subject.keywordPlus | MICROBIAL COMMUNITY | - |
dc.subject.keywordPlus | WASTE-WATER TREATMENT | - |
dc.subject.keywordPlus | PARTIAL NITRITATION | - |
dc.subject.keywordPlus | ACTIVATED-SLUDGE | - |
dc.subject.keywordPlus | GRANULAR SLUDGE | - |
dc.subject.keywordPlus | BIOFILM | - |
dc.subject.keywordPlus | REACTOR | - |
dc.subject.keywordPlus | OXYGEN | - |
dc.subject.keywordPlus | PERFORMANCE | - |
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