Valorization of animal manure: A case study of bioethanol production from horse manure
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Dong-Jun | - |
dc.contributor.author | Yim, Jun Ho | - |
dc.contributor.author | Jung, Sungyup | - |
dc.contributor.author | Jang, Mi-Sun | - |
dc.contributor.author | Jeong, Gwi-Taek | - |
dc.contributor.author | Jeong, Kwang-Hwa | - |
dc.contributor.author | Lee, Dong-Hyun | - |
dc.contributor.author | Kim, Jung Kon | - |
dc.contributor.author | Tsang, Yiu Fai | - |
dc.contributor.author | Jeon, Young Jae | - |
dc.contributor.author | Kwon, Eilhann E. | - |
dc.date.accessioned | 2023-09-04T19:14:56Z | - |
dc.date.available | 2023-09-04T19:14:56Z | - |
dc.date.created | 2023-07-10 | - |
dc.date.issued | 2021-01 | - |
dc.identifier.issn | 1385-8947 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/190158 | - |
dc.description.abstract | Insecure supply chain of biomass has been regarded as one of the critical constraints for deteriorating the practical implementations of bioethanol (BE). To find a raw feedstock beyond lignocellulosic biomass, horse manure (HM) was converted into BE. To realize the grand premise, two pretreatment methods, acid-/alkaline-pretreatments using H2SO4/NaOH, were used for HM. To optimize acid-/alkaline-pretreatments, the surface methodology response with the Box-Behnken design was done. Under the optimized conditions, alkaline-pretreatment showed higher maximum sugar recovery yield (80%) than that from acid- pretreatment (71%), which offers that alkaline-pretreatment is suitable for BE synthesis from HM. The fermentability of acid/enzyme- and alkaline/enzyme-hydrolysates without a supplement of nitrogen source were tested using GRAS strain of yeast, Pichia stipitis. The results indicated that alkaline/enzyme- hydrolysates showed higher BE productivities (0.075 g L(-1)h(-1)) than those of acid/enzyme-hydrolysates (0.050 g L(-1)h(-1)). To elucidate the possible reasons of such higher BE productivities from the alkaline/enzyme- hydrolysates, the potential fermentative inhibitory compounds for Pichia stipitis such as acetic acid, furfural, and hydroxymethylfurfural were quantitatively analyzed. The results indicated that the presence of less amounts of toxic compounds from the alkaline/enzyme- hydrolysates may lead to such higher BE productivities as compared those present in acid/enzyme-hydrolysates. Also, all experimental results suggested a potential for saving production cost of BE using HM as the C/N sources without an additional nitrogen source supplement. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Valorization of animal manure: A case study of bioethanol production from horse manure | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kwon, Eilhann E. | - |
dc.identifier.doi | 10.1016/j.cej.2020.126345 | - |
dc.identifier.scopusid | 2-s2.0-85089270648 | - |
dc.identifier.wosid | 000579752500071 | - |
dc.identifier.bibliographicCitation | CHEMICAL ENGINEERING JOURNAL, v.403 | - |
dc.relation.isPartOf | CHEMICAL ENGINEERING JOURNAL | - |
dc.citation.title | CHEMICAL ENGINEERING JOURNAL | - |
dc.citation.volume | 403 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Environmental | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | PRETREATED DAIRY MANURE | - |
dc.subject.keywordPlus | BIODIESEL PRODUCTION | - |
dc.subject.keywordPlus | ETHANOL-PRODUCTION | - |
dc.subject.keywordPlus | CATTLE MANURE | - |
dc.subject.keywordPlus | YEAST EXTRACT | - |
dc.subject.keywordPlus | BIOMASS | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordPlus | CARBON | - |
dc.subject.keywordPlus | ACID | - |
dc.subject.keywordPlus | MOBILIS | - |
dc.subject.keywordAuthor | Waste-to-energy | - |
dc.subject.keywordAuthor | Biomass valorization | - |
dc.subject.keywordAuthor | Livestock manure | - |
dc.subject.keywordAuthor | Saccharification | - |
dc.subject.keywordAuthor | Fermentation | - |
dc.subject.keywordAuthor | Bioethanol | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S1385894720324736?via%3Dihub | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
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.