{"created":"2023-06-20T13:42:39.672332+00:00","id":210,"links":{},"metadata":{"_buckets":{"deposit":"6d31a2d6-886b-4abe-a994-889210386809"},"_deposit":{"created_by":2,"id":"210","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"210"},"status":"published"},"_oai":{"id":"oai:fut.repo.nii.ac.jp:00000210","sets":["1"]},"author_link":["9170","9171"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"35","bibliographicPageEnd":"175","bibliographicPageStart":"171","bibliographic_titles":[{"bibliographic_title":"福井工業大学研究紀要. 第一部"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this research, minimization of sludge production from activated sludge processes was studied by increasing the solid retention time (SRT) as long as possible. Two sets of activated sludge processes were prepared and maintined for this purpose. One was an usual activated process with 8 hours detention time. To another was added an anaerobic tank with 2 hour detention time, which was expected to reduce sludge production further. Both processes were fed an artificial wastewater of 200mg/l BOD, and operated for about 100 days without withdrawing any excess sludge. The experimental results showed that it was possible for both processes to be operated without excess sludge production. However, the quality of effluent was deteriorated, suggesting further researches on this subject.","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.57375/00000204","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":"TF00008663","subitem_relation_type_select":"NCID"}}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2868571","subitem_source_identifier_type":"ISSN"}]},"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":"9170","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takashima, Masanobu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"9171","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":"KJ00004179110.pdf","filesize":[{"value":"296.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00004179110.pdf","url":"https://fut.repo.nii.ac.jp/record/210/files/KJ00004179110.pdf"},"version_id":"91c48b2a-5664-4c48-8218-b04068137d50"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"人工下水の活性汚泥処理における無汚泥生成に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"人工下水の活性汚泥処理における無汚泥生成に関する研究"},{"subitem_title":"Minimum Sludge Production in Activated Sludge Process for Artificial Wastewater Treatment","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"2","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-04-04"},"publish_date":"2009-04-04","publish_status":"0","recid":"210","relation_version_is_last":true,"title":["人工下水の活性汚泥処理における無汚泥生成に関する研究"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-06-20T14:37:23.852889+00:00"}