{"created":"2023-07-25T10:22:04.401625+00:00","id":1317,"links":{},"metadata":{"_buckets":{"deposit":"7b82c25d-2574-49b5-81bd-0fac32a1ef2d"},"_deposit":{"created_by":3,"id":"1317","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"1317"},"status":"published"},"_oai":{"id":"oai:air.repo.nii.ac.jp:00001317","sets":["590:664:665:824"]},"author_link":["4542","4541","4539","4538","4544","4543","4537","4545","4540","4536"],"item_10001_alternative_title_1":{"attribute_name":"別タイトル","attribute_value_mlt":[{"subitem_alternative_title":"Characteristics of Pyrolyzed and Activated Carbonaceous Materials From Japanese Cedar Bark"}]},"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-12-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"48","bibliographicPageStart":"43","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":"Abstract Japanese cedar (Cryptomeriajaponica D, Don) bark was pyrolyzed in a stream of N, at\n473-673 K for 3-12 h under atmospheric pressure. The resultant carbonaceous residues were\nactivated in a stream of CO2 at 1173 K for 1 h. Adsorption of N2 at 77 K was measured to\ninvestigate the pore structure and the surface properties of the pyrolyzed and activated materials\nfrom the cedar bark. Both specific surface areas and total pore volumes of the materials pyrolyzed\nat temperatures below 573 K were small, indicating that pore structures were not developed under\nmild conditions. However, those of the samples heated at 673 K increased with increasing time of\nthe treatment, during which micro porosity was mainly developed. Activation of the pyrolyzed\ncedar bark led to drastic increase in specific surface area and pore volume. The increase was due to\nthe selective formation of the micro pores which distributed mainly less than 0.35 nm in radius.\nAnalytical results of adsorption data using t-plot and a ,-plot and IR spectra methods suggest\nthat the surface properties of both pyrolyzed and activated cedar bark are different from those of\ntypical carbon black. It is indicated that organic moiety and oxygenated functional groups\noriginated from cedar bark may affect the surface characteristics of pyrolyzed and activated cedar\nbark.","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":"工藤, 宏隆"}],"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":"HIRAKAWA, Yoshinori","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KUDO, Hirotaka","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":"sozai15b3.pdf","filesize":[{"value":"631.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"sozai15b3.pdf","url":"https://air.repo.nii.ac.jp/record/1317/files/sozai15b3.pdf"},"version_id":"5d489227-8bbc-4018-9460-13fb7ce86bb6"}]},"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":"Activated carbon","subitem_subject_scheme":"Other"},{"subitem_subject":"N2 adsorption","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":"スギ樹皮の熱分解物と活性炭の細孔特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"スギ樹皮の熱分解物と活性炭の細孔特性"}]},"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":"1317","relation_version_is_last":true,"title":["スギ樹皮の熱分解物と活性炭の細孔特性"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-25T11:54:39.223222+00:00"}