Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | KIM TAE HYUN | - |
dc.date.accessioned | 2023-01-04T02:01:31Z | - |
dc.date.available | 2023-01-04T02:01:31Z | - |
dc.date.issued | 2018-00 | - |
dc.identifier.citation | BIORESOURCES, v. 13, NO. 4, Page. 7294-7309 | - |
dc.identifier.issn | 1930-2126 | - |
dc.identifier.uri | https://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/13946 | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/178691 | - |
dc.description.abstract | Corn stover, which has a high non-structural sugar content, was treated by two-stage fractionation using water and acidified CaCl2 for the consecutive recovery of non-structural sugars and xylooligomers. In this process, water treatment under mild conditions (60 degrees C to 140 degrees C) was used for the recovery of non-structural sugars in the first stage, followed by the recovery of xylooligomers using acidified CaCl2 in the second stage under severe conditions (160 degrees C to 180 degrees C). For the recovery of non-structural sugars, a water treatment at 80 degrees C was observed to be effective, recovering 95.6% of the non-structural sugars. With a non-structural sugar-free solid, the reaction conditions for the second stage of treatment using acidified CaCl2 were statistically optimized. The highest recovery yield of xylooligomers (72.5%) was obtained under optimum conditions (172.9 degrees C, 22.2 min, 4.7% CaCl2). With the two-stage fractionation process, the glucan digestibility of treated solid was enhanced from 34.0% for untreated corn stover to 91.0% for the treated solid (with 15 FPU/g-glucan). | - |
dc.language | en | - |
dc.publisher | NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI | - |
dc.subject | Lignocellulosic biomass | - |
dc.subject | Fractionation | - |
dc.subject | Pretreatment | - |
dc.subject | Percolation | - |
dc.subject | Hemicellulose | - |
dc.subject | Biorefinery | - |
dc.title | Consecutive Recovery of Non-Structural Sugars and Xylooligomers from Corn Stover using Hot Water and Acidified Calcium Chloride | - |
dc.type | Article | - |
dc.relation.no | 4 | - |
dc.relation.volume | 13 | - |
dc.identifier.doi | 10.15376/biores.13.4.7294-7309 | - |
dc.relation.page | 7294-7309 | - |
dc.relation.journal | BIORESOURCES | - |
dc.contributor.googleauthor | Kim, Tae Hoon | - |
dc.contributor.googleauthor | Kim, Tae Hyun | - |
dc.sector.campus | E | - |
dc.sector.daehak | 공학대학 | - |
dc.sector.department | 재료화학공학과 | - |
dc.identifier.pid | hitaehyun | - |
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