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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| hf-2012-0050.pdf | 638.87 kB | Adobe PDF | 見る/開く |
完全メタデータレコード
| DCフィールド | 値 | 言語 |
|---|---|---|
| dc.contributor.author | Mishra, Gaurav | en |
| dc.contributor.author | Saka, Shiro | en |
| dc.contributor.alternative | 坂, 志朗 | ja |
| dc.date.accessioned | 2014-09-24T07:59:40Z | - |
| dc.date.available | 2014-09-24T07:59:40Z | - |
| dc.date.issued | 2013-04 | - |
| dc.identifier.issn | 0018-3830 | - |
| dc.identifier.uri | http://hdl.handle.net/2433/189836 | - |
| dc.description.abstract | Japanese beech (Fagus crenata) has been liquefied by water-added subcritical phenol without a catalyst in a batch-type reaction vessel. The effect of water/phenol ratio was studied under conditions of various treatment times. The fractions soluble in phenol/water as well as the insoluble residues were characterized. Liquefaction kinetics was investigated assuming the validity of the first-order reaction rate law. The degree of phenolation was increased with increasing treatment times and water content in phenol/water solvent. Treatment at 270°C under 3.1 MPa pressure for 10 min with a water/phenol ratio of 25:75 gave the best liquefaction result. Various oligosaccharides derived from cellulose and hemicelluloses were found to be hydrolyzed and solubilized in the water-soluble portion. | en |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | - |
| dc.publisher | De Gruyter | en |
| dc.rights | opyright of Holzforschung: International Journal of the Biology, Chemistry, Physics, & Technology of Wood is the property of De Gruyter and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use | en |
| dc.subject | noncatalytic liquefaction | en |
| dc.subject | subcritical phenol | en |
| dc.subject | water | en |
| dc.title | Effects of water in water/phenol mixtures on liquefaction of Japanese beech as treated under subcritical conditions | en |
| dc.type | journal article | - |
| dc.type.niitype | Journal Article | - |
| dc.identifier.ncid | AA00664822 | - |
| dc.identifier.jtitle | Holzforschung | en |
| dc.identifier.volume | 67 | - |
| dc.identifier.issue | 3 | - |
| dc.identifier.spage | 241 | - |
| dc.identifier.epage | 247 | - |
| dc.relation.doi | 10.1515/hf-2012-0050 | - |
| dc.textversion | publisher | - |
| dcterms.accessRights | open access | - |
| 出現コレクション: | 学術雑誌掲載論文等 | |
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