DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cayetano, Roent Dune A. | ko |
dc.contributor.author | Park, Jong-Hun | ko |
dc.contributor.author | Kang, Seoktae | ko |
dc.contributor.author | Kim, Sang-Hyoun | ko |
dc.date.accessioned | 2019-03-19T01:49:11Z | - |
dc.date.available | 2019-03-19T01:49:11Z | - |
dc.date.created | 2019-02-19 | - |
dc.date.created | 2019-02-19 | - |
dc.date.created | 2019-02-19 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.citation | BIORESOURCE TECHNOLOGY, v.280, pp.158 - 164 | - |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.uri | http://hdl.handle.net/10203/251762 | - |
dc.description.abstract | The applicability of a dynamic membrane (DM) was examined in the anaerobic treatment of high-strength food waste. A DM was established on woven polyester with a pore size of 50 µm, which achieved a solids retention time to hydraulic retention time ratio of 2.1:12.1. The highest average rate of methane production (1.1 L CH4/L/d) was achieved with an organic loading rate (OLR) of 5.0 g chemical oxygen demand (COD)/L/d. Propionate was the most abundant volatile fatty acid (VFA) for OLRs above 3.1 g/L/d, but concentrations were maintained below 0.9 g/L. Up to 82% of the VFAs in the mixed liquor was reduced in the effluent, implying high methanogenic activity of the DM. Microbial assays confirmed a higher archaeal and bacterial content in the DM than in the mixed liquor at shear velocities above 1.0 cm/s. Methanolinea tarda, which is known to be propionate tolerant, was the predominant archaea in the DM. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Food waste treatment in an anaerobic dynamic membrane bioreactor (AnDMBR): Performance monitoring and microbial community analysis | - |
dc.type | Article | - |
dc.identifier.wosid | 000460896800019 | - |
dc.identifier.scopusid | 2-s2.0-85061374717 | - |
dc.type.rims | ART | - |
dc.citation.volume | 280 | - |
dc.citation.beginningpage | 158 | - |
dc.citation.endingpage | 164 | - |
dc.citation.publicationname | BIORESOURCE TECHNOLOGY | - |
dc.identifier.doi | 10.1016/j.biortech.2019.02.025 | - |
dc.contributor.localauthor | Kang, Seoktae | - |
dc.contributor.nonIdAuthor | Cayetano, Roent Dune A. | - |
dc.contributor.nonIdAuthor | Park, Jong-Hun | - |
dc.contributor.nonIdAuthor | Kim, Sang-Hyoun | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Food waste | - |
dc.subject.keywordAuthor | Anaerobic | - |
dc.subject.keywordAuthor | Dynamic membrane | - |
dc.subject.keywordAuthor | Propionate | - |
dc.subject.keywordPlus | WATER TREATMENT | - |
dc.subject.keywordPlus | DIGESTION | - |
dc.subject.keywordPlus | METHANE | - |
dc.subject.keywordPlus | FERMENTATION | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | BACTERIAL | - |
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