Reduction of ammonia and volatile organic compounds from food waste-composting facilities using a novel anti-clogging biofilter system
DC Field | Value | Language |
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dc.contributor.author | Ryu, Hee Wook | - |
dc.contributor.author | Cho, Kyung-Suk | - |
dc.contributor.author | Lee, Tae-Ho | - |
dc.date.available | 2018-05-10T08:46:25Z | - |
dc.date.created | 2018-04-17 | - |
dc.date.issued | 2011-04 | - |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/13689 | - |
dc.description.abstract | The performance of a pilot-scale anti-clogging biofilter system (ABS) was evaluated over a period of 125 days for treating ammonia and volatile organic compounds emitted from a full-scale food waste-composting facility. The pilot-scale ABS was designed to intermittently and automatically remove excess biomass using an agitator. When the pressure drop in the polyurethane filter bed was increased to a set point (50 mm H(2)O m(-1)), due to excess biomass acclimation, the agitator automatically worked by the differential pressure switch, without biofilter shutdown. A high removal efficiency (97-99%) was stably maintained for the 125 days after an acclimation period of 1 week, even thought the inlet gas concentrations fluctuated from 0.16 to 0.55 g m(-3). Due the intermittent automatic agitation of the filter bed, the biomass concentration and pressure drop in the biofilter were maintained within the ranges of 1.1-2.0 g-DCW g PU(-1) and below 50 mm H(2)O m(-1), respectively. (C) 2011 Elsevier Ltd. All rights reserved. | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.relation.isPartOf | BIORESOURCE TECHNOLOGY | - |
dc.subject | LONG-TERM PERFORMANCE | - |
dc.subject | BED AIR BIOFILTER | - |
dc.subject | BIOMASS ACCUMULATION | - |
dc.subject | CRITICAL COMPONENTS | - |
dc.subject | CONTROL STRATEGIES | - |
dc.subject | SCALE BIOFILTER | - |
dc.subject | TOLUENE | - |
dc.subject | GAS | - |
dc.subject | BIOFILTRATION | - |
dc.subject | REMOVAL | - |
dc.title | Reduction of ammonia and volatile organic compounds from food waste-composting facilities using a novel anti-clogging biofilter system | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.biortech.2011.01.021 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | BIORESOURCE TECHNOLOGY, v.102, no.7, pp.4654 - 4660 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000288637000009 | - |
dc.identifier.scopusid | 2-s2.0-79951925579 | - |
dc.citation.endPage | 4660 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 4654 | - |
dc.citation.title | BIORESOURCE TECHNOLOGY | - |
dc.citation.volume | 102 | - |
dc.contributor.affiliatedAuthor | Ryu, Hee Wook | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Biofilter | - |
dc.subject.keywordAuthor | Anti-Clogging | - |
dc.subject.keywordAuthor | Agitation | - |
dc.subject.keywordAuthor | Ammonia | - |
dc.subject.keywordAuthor | Volatile organic compounds | - |
dc.subject.keywordPlus | LONG-TERM PERFORMANCE | - |
dc.subject.keywordPlus | BED AIR BIOFILTER | - |
dc.subject.keywordPlus | BIOMASS ACCUMULATION | - |
dc.subject.keywordPlus | CRITICAL COMPONENTS | - |
dc.subject.keywordPlus | CONTROL STRATEGIES | - |
dc.subject.keywordPlus | SCALE BIOFILTER | - |
dc.subject.keywordPlus | TOLUENE | - |
dc.subject.keywordPlus | GAS | - |
dc.subject.keywordPlus | BIOFILTRATION | - |
dc.subject.keywordPlus | REMOVAL | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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