{"created":"2023-06-20T13:43:19.890211+00:00","id":1059,"links":{},"metadata":{"_buckets":{"deposit":"54e5e45a-aad8-4606-8ecd-79a5c763abdd"},"_deposit":{"created_by":2,"id":"1059","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"1059"},"status":"published"},"_oai":{"id":"oai:fut.repo.nii.ac.jp:00001059","sets":["1"]},"author_link":["12274","12275"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-07-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"44","bibliographicPageEnd":"112","bibliographicPageStart":"107","bibliographic_titles":[{"bibliographic_title":"福井工業大学研究紀要"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Methane fermentation of wastewater and solid waste is an environment-friendly process that destroys organics in the waste and, at the same time, produces the biogas energy. In the methane fermentation of sewage sludge, as waste activated sludge is considered rate-limiting, numerous researches on pre-treatment methods have been conducted to enhance the hydrolysis of waste activated sludge. In this study, thermal treatment, electron irradiation and thermal aerobic fermentation were investigated by vial tests using the seed sludge from thermal methane fermentation operated at 55oC. Thermal treatment and electron irradiation improved dewaterability significantly, but produced color. Electron irradiation and thermal aerobic fermentation increased methane production slightly. Electron irradiation appears to have a thermal effect due to the increase in temperature during the pre-treatment. Thermal treatment and thermal aerobic fermentation are advantageous from an economical point of view.","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.57375/00001053","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"福井工業大学"}]},"item_10002_relation_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"TF00009512","subitem_relation_type_select":"NCID"}}]},"item_10002_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":"高島, 正信"}],"nameIdentifiers":[{"nameIdentifier":"12274","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takashima, Masanobu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"12275","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-04-12"}],"displaytype":"detail","filename":"107-112.pdf","filesize":[{"value":"5.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"107-112.pdf","url":"https://fut.repo.nii.ac.jp/record/1059/files/107-112.pdf"},"version_id":"0f682f56-4cb4-4041-8aa1-7a020d43f4e2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Electron Irradiation","subitem_subject_scheme":"Other"},{"subitem_subject":"Methane Fermentation","subitem_subject_scheme":"Other"},{"subitem_subject":"Pre-treatment","subitem_subject_scheme":"Other"},{"subitem_subject":"Thermal Aerobic Fermentation","subitem_subject_scheme":"Other"},{"subitem_subject":"Thermal Treatment","subitem_subject_scheme":"Other"},{"subitem_subject":"Waste Activated Sludge","subitem_subject_scheme":"Other"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"余剰汚泥のメタン発酵における前処理の検討","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"余剰汚泥のメタン発酵における前処理の検討"},{"subitem_title":"Study on Pre-treatment Methods for Methane Fermentation of Waste Activated Sludge","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"2","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-07-11"},"publish_date":"2014-07-11","publish_status":"0","recid":"1059","relation_version_is_last":true,"title":["余剰汚泥のメタン発酵における前処理の検討"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-06-20T14:20:34.059766+00:00"}