Bench-scale production of sewage sludge derived-biodiesel (SSD-BD) and upgrade of its quality
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Oh Kyung | - |
dc.contributor.author | Park, Jo Yong | - |
dc.contributor.author | Kim, Jae-Kon | - |
dc.contributor.author | Lee, Jae Woo | - |
dc.date.accessioned | 2021-09-01T04:49:51Z | - |
dc.date.available | 2021-09-01T04:49:51Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2019-10 | - |
dc.identifier.issn | 0960-1481 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/62605 | - |
dc.description.abstract | Even if sewage sludge gain acceptance as a potential feedstock for biodiesel (BD) production, water content and contaminants in sewage sludge still remain as obstacles for the production and quality of biodiesel, respectively. Crude BD was produced from a feedstock of wet sewage sludge with 85% water content via in-situ wet-transesterification in a bench-scale (10 L) reactor, and then further treated for enhancing the BD quality to a transportation grade through a series of refining processes. The wet-transesterification was optimized in terms of crude BD yield by varying methanol dosage, methanol/co-solvent (xylene) ratio and reaction time. The maximum crude BD yield and the fatty acid methyl ester (FAME) content were 11.05 and 67.41%, respectively, when methanol dosage, methanol/co-solvent and reaction time were 15 mL/g, 0.5 and 12 h, respectively. The refining process consisting of vacuum distillation, degumming and neutralization, which satisfied the BD standards (EN14214) and visually improved color and transparency. Based on GC-FID analysis, the FAME content in the refined BD highly increased by eliminating the residual impurities. Applicability of the refined BD as a transportation fuel was confirmed by comparing the quality of the BD blended with the commercial petroleum-diesel (PD) at 3% (BD3) with the standard specification. (C) 2019 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | IN-SITU TRANSESTERIFICATION | - |
dc.subject | WASTE COOKING OIL | - |
dc.subject | ANAEROBIC-DIGESTION | - |
dc.subject | DEGUMMING PROCESS | - |
dc.subject | METHYL | - |
dc.subject | PURIFICATION | - |
dc.subject | SEPARATION | - |
dc.subject | PYROLYSIS | - |
dc.subject | STABILITY | - |
dc.subject | METHANOL | - |
dc.title | Bench-scale production of sewage sludge derived-biodiesel (SSD-BD) and upgrade of its quality | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Oh Kyung | - |
dc.contributor.affiliatedAuthor | Lee, Jae Woo | - |
dc.identifier.doi | 10.1016/j.renene.2019.04.030 | - |
dc.identifier.scopusid | 2-s2.0-85064821703 | - |
dc.identifier.wosid | 000472241100079 | - |
dc.identifier.bibliographicCitation | RENEWABLE ENERGY, v.141, pp.914 - 921 | - |
dc.relation.isPartOf | RENEWABLE ENERGY | - |
dc.citation.title | RENEWABLE ENERGY | - |
dc.citation.volume | 141 | - |
dc.citation.startPage | 914 | - |
dc.citation.endPage | 921 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Green & Sustainable Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.subject.keywordPlus | IN-SITU TRANSESTERIFICATION | - |
dc.subject.keywordPlus | WASTE COOKING OIL | - |
dc.subject.keywordPlus | ANAEROBIC-DIGESTION | - |
dc.subject.keywordPlus | DEGUMMING PROCESS | - |
dc.subject.keywordPlus | METHYL | - |
dc.subject.keywordPlus | PURIFICATION | - |
dc.subject.keywordPlus | SEPARATION | - |
dc.subject.keywordPlus | PYROLYSIS | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | METHANOL | - |
dc.subject.keywordAuthor | Wet-transesterification | - |
dc.subject.keywordAuthor | Xylene | - |
dc.subject.keywordAuthor | Wet sewage sludge | - |
dc.subject.keywordAuthor | Biodiesel | - |
dc.subject.keywordAuthor | Refining | - |
dc.subject.keywordAuthor | Fuel quality standard | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
145 Anam-ro, Seongbuk-gu, Seoul, 02841, Korea+82-2-3290-2963
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.