DC Field | Value | Language |
---|---|---|
dc.contributor.author | Quan, ZX | ko |
dc.contributor.author | Jin, YS | ko |
dc.contributor.author | Yin, CR | ko |
dc.contributor.author | Lee, JJ | ko |
dc.contributor.author | Lee, Sung Taik | ko |
dc.date.accessioned | 2013-03-07T12:41:57Z | - |
dc.date.available | 2013-03-07T12:41:57Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-10 | - |
dc.identifier.citation | BIORESOURCE TECHNOLOGY, v.96, pp.1690 - 1695 | - |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.uri | http://hdl.handle.net/10203/90198 | - |
dc.description.abstract | Hydrolyzed molasses was evaluated as an alternative carbon source in a biological nitrogen removal process. To increase biodegradability, molasses was acidified before thermohydrolyzation. The denitrification rate was 2.9-3.6 mg N/g VSS h with hydrolyzed molasses, in which the percentage of readily biodegradable substrate was 47.5%. To consider the hydrolysate as a carbon source, a sequencing batch reactor (SBR) was chosen to treat artificial municipal wastewater. During the 14 days (28 cycles) of operation, the SBR using hydrolyzed molasses as a carbon source showed 91.6 +/- 1.6% nitrogen removal, which was higher than that using methanol (85.3 +/- 2.0%) The results show that hydrolyzed molasses can be an economical and effective external carbon source for the nitrogen removal process. (c) 2005 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | SEQUENCING BATCH REACTORS | - |
dc.subject | NUTRIENT REMOVAL | - |
dc.subject | WASTE-WATER | - |
dc.subject | ACTIVATED-SLUDGE | - |
dc.subject | BIOFILM REACTOR | - |
dc.subject | ACETIC-ACID | - |
dc.subject | DENITRIFICATION | - |
dc.subject | METHANOL | - |
dc.subject | CAPACITY | - |
dc.subject | KINETICS | - |
dc.title | Hydrolyzed molasses as an external carbon source in biological nitrogen removal | - |
dc.type | Article | - |
dc.identifier.wosid | 000230943800008 | - |
dc.identifier.scopusid | 2-s2.0-22144477114 | - |
dc.type.rims | ART | - |
dc.citation.volume | 96 | - |
dc.citation.beginningpage | 1690 | - |
dc.citation.endingpage | 1695 | - |
dc.citation.publicationname | BIORESOURCE TECHNOLOGY | - |
dc.identifier.doi | 10.1016/j.biortech.2004.12.033 | - |
dc.contributor.localauthor | Lee, Sung Taik | - |
dc.contributor.nonIdAuthor | Quan, ZX | - |
dc.contributor.nonIdAuthor | Jin, YS | - |
dc.contributor.nonIdAuthor | Yin, CR | - |
dc.contributor.nonIdAuthor | Lee, JJ | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | carbon source | - |
dc.subject.keywordAuthor | denitrification | - |
dc.subject.keywordAuthor | hydrolyzed molasses | - |
dc.subject.keywordAuthor | sequencing batch reactor | - |
dc.subject.keywordPlus | SEQUENCING BATCH REACTORS | - |
dc.subject.keywordPlus | NUTRIENT REMOVAL | - |
dc.subject.keywordPlus | WASTE-WATER | - |
dc.subject.keywordPlus | ACTIVATED-SLUDGE | - |
dc.subject.keywordPlus | BIOFILM REACTOR | - |
dc.subject.keywordPlus | ACETIC-ACID | - |
dc.subject.keywordPlus | DENITRIFICATION | - |
dc.subject.keywordPlus | METHANOL | - |
dc.subject.keywordPlus | CAPACITY | - |
dc.subject.keywordPlus | KINETICS | - |
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