{"created":"2023-07-25T10:22:04.445355+00:00","id":1318,"links":{},"metadata":{"_buckets":{"deposit":"d9340b96-c7d5-4369-83de-351138433085"},"_deposit":{"created_by":3,"id":"1318","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"1318"},"status":"published"},"_oai":{"id":"oai:air.repo.nii.ac.jp:00001318","sets":["590:664:665:824"]},"author_link":["4548","4552","4547","4551","4553","4549","4550","4546"],"item_10001_alternative_title_1":{"attribute_name":"別タイトル","attribute_value_mlt":[{"subitem_alternative_title":"Characteristics of Pyrolyzed Materials from Cedar(Cryptomeria japonica D. Don) Bark evalusted by N_2 isotherm"}]},"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-12-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"54","bibliographicPageStart":"49","bibliographicVolumeNumber":"15","bibliographic_titles":[{"bibliographic_title":"素材物性学雑誌"}]}]},"item_10001_description_5":{"attribute_name":"内容記述（抄録）","attribute_value_mlt":[{"subitem_description":"Japanese cedar CCryplomeriajaponica D. Don) bark was pyrolyzed in a stream of N2 at 573-1273\nK for 3-12 h under atmospheric pressure. Fibers of the cedar bark that mainly comprise\ncellulose, hemicellulose and lignin shrunk during heat treatment. However breaking down of the\nfibers was not observed during the pyrolysis, leading to the formation of fibrous carbon materials\nfrom cedar bark. The development of micro porosity was observed for the materials pyrolyzed at\ntemperatures above 773 K. The increase in specific surface area and total pore volume was due to\nthe selective formation of micro pores which were distributed sharply around 0.32 to 0.4 nm in\nradius. Analysis of adsorption data by I-plot and a ,-plot methods suggest that the properties of\nthe surface of carbonaceous cedar bark pyrolyzed below 873 K are quite different from those of\ntypical carbon black, while those of cedar bark pyrolyzed at 1073-1273 K are similar to that of\ncarbon black. It is indicated that organic moiety and functional groups originated from cedar\nbark may affect the surface characteristics of pyrolyzed cedar bark under relatively mild\nconditions.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本素材物性学会"}]},"item_10001_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AN10140273","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09199853","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"進藤, 隆世志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"平川, 義典"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"北林, 茂明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小沢, 泉太郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SHINDO, Takayoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HITRAKAWA, Yoshinori","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KITABAYASHI, Shigeaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"OZAWA, Sentaro","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-16"}],"displaytype":"detail","filename":"sozai15b4.pdf","filesize":[{"value":"677.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"sozai15b4.pdf","url":"https://air.repo.nii.ac.jp/record/1318/files/sozai15b4.pdf"},"version_id":"ba654388-57d9-46ae-bcd7-696ee7650501"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Japanese cedar bark","subitem_subject_scheme":"Other"},{"subitem_subject":"Adsorption characteristics","subitem_subject_scheme":"Other"},{"subitem_subject":"Pyrolyzed cedar bark","subitem_subject_scheme":"Other"},{"subitem_subject":"N2 adsorption","subitem_subject_scheme":"Other"},{"subitem_subject":"Surface property","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"窒素ガス吸着挙動から見たスギ樹皮熱分解物の特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"窒素ガス吸着挙動から見たスギ樹皮熱分解物の特性"}]},"item_type_id":"10001","owner":"3","path":["824"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-10-28"},"publish_date":"2008-10-28","publish_status":"0","recid":"1318","relation_version_is_last":true,"title":["窒素ガス吸着挙動から見たスギ樹皮熱分解物の特性"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-25T11:54:37.730158+00:00"}