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DC Field | Value | Language |
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dc.citation.startPage | 122546 | - |
dc.citation.title | BIORESOURCE TECHNOLOGY | - |
dc.citation.volume | 300 | - |
dc.contributor.author | Choi, Minkyu | - |
dc.contributor.author | Chaudhary, Ramjee | - |
dc.contributor.author | Lee, Minjoo | - |
dc.contributor.author | Kim, Jihyun | - |
dc.contributor.author | Cho, Kyungjin | - |
dc.contributor.author | Chung, Yin-Chul | - |
dc.contributor.author | Bae, Hyokwan | - |
dc.contributor.author | Park, Joonhong | - |
dc.date.accessioned | 2023-12-21T17:45:07Z | - |
dc.date.available | 2023-12-21T17:45:07Z | - |
dc.date.created | 2023-02-14 | - |
dc.date.issued | 2020-03 | - |
dc.description.abstract | To improve stability of nitrogen removal in partial nitritation (PN)-anammox process, flat-type cryogel films using poly (vinylalcohol) named as FT-CPVAF were applied in continuous reactors. Stable PN operation was maintained with short acclimation of 8 days and ammonium oxidation rate of 1.68 +/- 0.12 kg N m(-3) d(-1) comparatively higher than previous studies. The nitrogen removal, initially inhibited by an oxygen shock, was immediately reactivated with short lag-period by immobilization of anammox bacteria in FT-CPVAF. A novel two-stage PN-anammox process was operated in a continuous flow using FT-CPVAF for treatment of ammonium-rich synthetic wastewater (influent 315 mg NH4+-N L-1) showing 89.6 +/- 0.76% of nitrogen removal at short hydraulic retention time (7.7 h). The use of FT-CPVAF enhanced selective enrichment of AOB and anammox bacter is confirmed by high-throughput sequencing of i.e., relative abundances of Nitrosomonas europaea C-31 (37.14% in PN reactor) and 'Candidatus Jettenia caeni' (34.36% in anammox reactor). | - |
dc.identifier.bibliographicCitation | BIORESOURCE TECHNOLOGY, v.300, pp.122546 | - |
dc.identifier.doi | 10.1016/j.biortech.2019.122546 | - |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.scopusid | 2-s2.0-85077325412 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/62375 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0960852419317766?via%3Dihub | - |
dc.identifier.wosid | 000509985900033 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Enhanced selective enrichment of partial nitritation and anammox bacteria in a novel two-stage continuous flow system using flat-type poly (vinylalcohol) cryogel films | - |
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 | Partial nitritation | - |
dc.subject.keywordAuthor | Anammox | - |
dc.subject.keywordAuthor | Immobilization | - |
dc.subject.keywordAuthor | PVA cryogel | - |
dc.subject.keywordAuthor | Reactor microbiome | - |
dc.subject.keywordPlus | AUTOTROPHIC NITROGEN REMOVAL | - |
dc.subject.keywordPlus | LONG-TERM PERFORMANCE | - |
dc.subject.keywordPlus | START-UP | - |
dc.subject.keywordPlus | PARTIAL NITRIFICATION | - |
dc.subject.keywordPlus | OXIDIZING BACTERIA | - |
dc.subject.keywordPlus | SLUDGE | - |
dc.subject.keywordPlus | REACTOR | - |
dc.subject.keywordPlus | AMMONIA | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | INHIBITION | - |
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