There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 22 | - |
dc.citation.startPage | 1452 | - |
dc.citation.title | ENVIRONMENTAL EARTH SCIENCES | - |
dc.citation.volume | 75 | - |
dc.contributor.author | Bae, Hyokwan | - |
dc.contributor.author | Paul, Tanusree | - |
dc.contributor.author | Kim, Daeik | - |
dc.contributor.author | Jung, Jin-Young | - |
dc.date.accessioned | 2023-12-21T23:06:57Z | - |
dc.date.available | 2023-12-21T23:06:57Z | - |
dc.date.created | 2023-02-14 | - |
dc.date.issued | 2016-11 | - |
dc.description.abstract | A sequencing batch reactor (SBR) is a suitable system for evaluating an anaerobic ammonium oxidation (ANAMMOX) process. Response surface analysis was employed to optimize the specific ANAMMOX activity (SAA) and evaluate its technical features in a SBR with a range of total nitrogen (TN) concentration as NH4+-N and NO2--N at 1: 1 ratio and an appropriate pH. A partial cubic model adequately fit the response surface with high statistical significance. SAA was optimized at 1.77 mg-N/mg-VSS day with 155.9 mg-N/L TN concentration and pH at 7.34. The inhibition factors of free ammonia, free nitrous acid (FNA), and nitrite gave specific rise to the SAA responses of over 1.4 mg-N/mg-VSS day in square-like boundaries. However, the toxic effect of 2.4 mg-N/L of FNA was identified to induce a drastic decrease at the lowest pH of 5.6. For the most optimized fed-batch mode for ANAMMOX-SBRs, this study found that TN was 100-200 mg/L and pH was 6.5-8, which can become controlling factors for physicochemical reactions at the time of substrate feeding and microbial reacting stages. | - |
dc.identifier.bibliographicCitation | ENVIRONMENTAL EARTH SCIENCES, v.75, no.22, pp.1452 | - |
dc.identifier.doi | 10.1007/s12665-016-6252-7 | - |
dc.identifier.issn | 1866-6280 | - |
dc.identifier.scopusid | 2-s2.0-84995780097 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/62392 | - |
dc.identifier.url | https://link.springer.com/article/10.1007/s12665-016-6252-7 | - |
dc.identifier.wosid | 000388601200026 | - |
dc.language | 영어 | - |
dc.publisher | SPRINGER | - |
dc.title | Specific ANAMMOX activity (SAA) in a sequencing batch reactor: optimization test with statistical comparison | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences; Geosciences, Multidisciplinary; Water Resources | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology; Geology; Water Resources | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | ANAMMOX | - |
dc.subject.keywordAuthor | Response surface analysis (FSA) | - |
dc.subject.keywordAuthor | Sequencing batch reactor (SBR) | - |
dc.subject.keywordAuthor | Free ammonia (FA) | - |
dc.subject.keywordAuthor | Free nitrous acid (FNA) | - |
dc.subject.keywordAuthor | Fed-batch strategy | - |
dc.subject.keywordPlus | ANAEROBIC AMMONIUM OXIDATION | - |
dc.subject.keywordPlus | AUTOTROPHIC NITROGEN REMOVAL | - |
dc.subject.keywordPlus | MICROBIAL COMMUNITY STRUCTURE | - |
dc.subject.keywordPlus | START-UP | - |
dc.subject.keywordPlus | OXIDIZING MICROORGANISMS | - |
dc.subject.keywordPlus | LOW-TEMPERATURE | - |
dc.subject.keywordPlus | WASTE-WATER | - |
dc.subject.keywordPlus | SBR | - |
dc.subject.keywordPlus | ENRICHMENT | - |
dc.subject.keywordPlus | PERFORMANCE | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.