Full metadata record

DC Field Value Language
dc.contributor.authorNah, IW-
dc.contributor.authorKang, YW-
dc.contributor.authorHwang, KY-
dc.contributor.authorSong, WK-
dc.date.accessioned2024-01-21T14:03:31Z-
dc.date.available2024-01-21T14:03:31Z-
dc.date.created2021-09-05-
dc.date.issued2000-06-
dc.identifier.issn0043-1354-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/141357-
dc.description.abstractThis research investigated the effect of mechanical pretreatment of waste activated sludge (WAS) to a pilot scale (2000 1) anaerobic digestion process. Mechanical pretreatment of WAS by jetting and colliding to a collision-plate at 30 bar made the sludge solubilized, as examining some parameters before and after mechanical pretreatment of waste-activated sludge; for example, Suspended Solid (SS), Soluble Chemical Oxygen Demand (SCOD), Soluble Total Organic Carbon (STOC), particle size, protein. ammonia-nitrogen (NH3-N), total phosphorus (T-P), and alkalinity. This research showed that solubilization of WAS is effective to the digester performance through measuring the unit gas production, volatile fatty acids (VFA), pH, and volatile mass reduction efficiency. WAS pretreatment allowed a decrease in the digester SRT from 13 to 6 days, without major effects on process efficiency and on effluent quality. It enhanced volatile mass reduction and unit gas production. (C) 2000 Elsevier Science Ltd. All rights reserved.-
dc.languageEnglish-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.titleMechanical pretreatment of waste activated sludge for anaerobic digestion process-
dc.typeArticle-
dc.identifier.doi10.1016/S0043-1354(99)00361-9-
dc.description.journalClass1-
dc.identifier.bibliographicCitationWATER RESEARCH, v.34, no.8, pp.2362 - 2368-
dc.citation.titleWATER RESEARCH-
dc.citation.volume34-
dc.citation.number8-
dc.citation.startPage2362-
dc.citation.endPage2368-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000086614600021-
dc.identifier.scopusid2-s2.0-0034107899-
dc.relation.journalWebOfScienceCategoryEngineering, Environmental-
dc.relation.journalWebOfScienceCategoryEnvironmental Sciences-
dc.relation.journalWebOfScienceCategoryWater Resources-
dc.relation.journalResearchAreaEngineering-
dc.relation.journalResearchAreaEnvironmental Sciences & Ecology-
dc.relation.journalResearchAreaWater Resources-
dc.type.docTypeArticle-
dc.subject.keywordAuthormechanical pretreatment-
dc.subject.keywordAuthoranaerobic digestion-
dc.subject.keywordAuthorwaste activated sludge-
dc.subject.keywordAuthorsludge solubilization-
Appears in Collections:
KIST Article > 2000
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE