DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, SK | ko |
dc.contributor.author | Shin, Hang-Sik | ko |
dc.date.accessioned | 2008-09-05T01:07:44Z | - |
dc.date.available | 2008-09-05T01:07:44Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2004-02 | - |
dc.identifier.citation | JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION, v.54, pp.242 - 249 | - |
dc.identifier.issn | 1047-3289 | - |
dc.identifier.uri | http://hdl.handle.net/10203/7318 | - |
dc.description.abstract | This study was conducted to evaluate the performance of an innovative two-stage process, BIOCELL, that was developed to produce hydrogen (H-2) and methane (CH4) from food waste on the basis of phase separation, reactor rotation mode, and sequential batch technique. The BIOCELL process consisted of four leaching-bed reactors for H-2 recovery and post-treatment and a UASB reactor for CH4 recovery. the leaching-bed reactors were operated in a rotation mode with a 2-day interval between degradation stages. The sequential batch technique was useful to optimize environmental conditions during H-2 fermentation. The BIOCELL process demonstrated that, at the high volatile solids (VS) loading rate of 11. 9 kg/m(3).day, it could remove 72.5% of VS and convert VSremoved to H-2(28.2%) and CH4 (69.9%) on a chemical oxygen demand (COD) basis in 8 days. H-2 gas production rate was 3.63 m(3)/m.day, while CH4 gas production rate Was 1.75 m(3)/m(3) .day. The yield values of H-2 and CH4 were 0.31 and 0.21 m(3)/kg VSadded respectively. Moreover, the output from the post-treatment could be used as a soil amendment. The BIOCELL process proved to be stable, reliable, and effective in resource recovery as well as waste stabilization. | - |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | AIR & WASTE MANAGEMENT ASSOC | - |
dc.subject | MUNICIPAL SOLID-WASTE | - |
dc.subject | ANAEROBIC-DIGESTION | - |
dc.subject | PH | - |
dc.subject | FERMENTATION | - |
dc.subject | ACIDOGENESIS | - |
dc.subject | DEGRADATION | - |
dc.subject | SUBSTRATE | - |
dc.subject | GLUCOSE | - |
dc.subject | WATER | - |
dc.title | Performance of an innovative two-stage process converting food waste to hydrogen and methane | - |
dc.type | Article | - |
dc.identifier.wosid | 000188547500012 | - |
dc.identifier.scopusid | 2-s2.0-0942298061 | - |
dc.type.rims | ART | - |
dc.citation.volume | 54 | - |
dc.citation.beginningpage | 242 | - |
dc.citation.endingpage | 249 | - |
dc.citation.publicationname | JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Shin, Hang-Sik | - |
dc.contributor.nonIdAuthor | Han, SK | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | MUNICIPAL SOLID-WASTE | - |
dc.subject.keywordPlus | ANAEROBIC-DIGESTION | - |
dc.subject.keywordPlus | PH | - |
dc.subject.keywordPlus | FERMENTATION | - |
dc.subject.keywordPlus | ACIDOGENESIS | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordPlus | SUBSTRATE | - |
dc.subject.keywordPlus | GLUCOSE | - |
dc.subject.keywordPlus | WATER | - |
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