Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

Thermochemical conversion of cobalt-loaded spent coffee grounds for production of energy resource and environmental catalyst

Full metadata record
DC Field Value Language
dc.contributor.authorCho, Dong-Wan-
dc.contributor.authorTsang, Daniel C. W.-
dc.contributor.authorKim, Sohyun-
dc.contributor.authorKwon, Eilhann E.-
dc.contributor.authorKwon, Gihoon-
dc.contributor.authorSong, Hocheol-
dc.date.accessioned2023-09-18T06:59:59Z-
dc.date.available2023-09-18T06:59:59Z-
dc.date.created2023-07-07-
dc.date.issued2018-12-
dc.identifier.issn0960-8524-
dc.identifier.urihttps://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/190835-
dc.description.abstractThermochemical conversion of cobalt (Co)-loaded lignin-rich spent coffee grounds (COSCG) was carried out to find the appropriate pyrolytic conditions (atmospheric gas and pyrolytic time) for syngas production (H-2 and CO) and fabricate Co-biochar catalyst (CBC) in one step. The use of CO2 as atmospheric gas and 110-min pyrolytic time was optimal for generation of H2 (similar to 1.6 mol% in non-isothermal pyrolysis for 50 min) and CO (similar to 4.7 mol% in isothermal pyrolysis for 60 min) during thermochemical process of COSCG. The physicochemical properties of CBC fabricated using optimized pyrolytic conditions for syngas production were scrutinized using various analytical instruments (FE-SEM, TEM, XRD, and XPS). The characterizations exhibited that the catalyst consisted of metallic Co and surface wrinkled carbon layers. As a case study, the catalytic capability of CBC was tested by reducing p-nitrophenol (PNP), and the reaction kinetics of PNP in the presence of CBC was measured from 0.04 to 0.12 s(-1).-
dc.language영어-
dc.language.isoen-
dc.publisherELSEVIER SCI LTD-
dc.titleThermochemical conversion of cobalt-loaded spent coffee grounds for production of energy resource and environmental catalyst-
dc.typeArticle-
dc.contributor.affiliatedAuthorKwon, Eilhann E.-
dc.contributor.affiliatedAuthorSong, Hocheol-
dc.identifier.doi10.1016/j.biortech.2018.09.046-
dc.identifier.scopusid2-s2.0-85053476709-
dc.identifier.wosid000447384200042-
dc.identifier.bibliographicCitationBIORESOURCE TECHNOLOGY, v.270, pp.346 - 351-
dc.relation.isPartOfBIORESOURCE TECHNOLOGY-
dc.citation.titleBIORESOURCE TECHNOLOGY-
dc.citation.volume270-
dc.citation.startPage346-
dc.citation.endPage351-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaAgriculture-
dc.relation.journalResearchAreaBiotechnology & Applied Microbiology-
dc.relation.journalResearchAreaEnergy & Fuels-
dc.relation.journalWebOfScienceCategoryAgricultural Engineering-
dc.relation.journalWebOfScienceCategoryBiotechnology & Applied Microbiology-
dc.relation.journalWebOfScienceCategoryEnergy & Fuels-
dc.subject.keywordPlusIN-SITU TRANSESTERIFICATION-
dc.subject.keywordPlusLIGNOCELLULOSIC BIOMASS-
dc.subject.keywordPlusCO-PYROLYSIS-
dc.subject.keywordPlusBIO-OIL-
dc.subject.keywordPlusBIOCHAR-
dc.subject.keywordPlusWASTE-
dc.subject.keywordPlusREDUCTION-
dc.subject.keywordPlusBIODIESEL-
dc.subject.keywordPlusMANURE-
dc.subject.keywordPlusGASIFICATION-
dc.subject.keywordAuthorEngineered biochar-
dc.subject.keywordAuthorCarbon-based catalyst-
dc.subject.keywordAuthorCO2 utilization-
dc.subject.keywordAuthorLignin valorization-
dc.subject.keywordAuthorWaste biomass recycling-
dc.subject.keywordAuthorCatalytic reduction-
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0960852418312999?via%3Dihub-
Files in This Item
Go to Link
Appears in
Collections
서울 공과대학 > 서울 자원환경공학과 > 1. Journal Articles

qrcode

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

Related Researcher

Researcher Kwon, Eilhann E. photo

Kwon, Eilhann E.
COLLEGE OF ENGINEERING (DEPARTMENT OF EARTH RESOURCES AND ENVIRONMENTAL ENGINEERING)
Read more

Altmetrics

Total Views & Downloads

BROWSE