{"_buckets": {"deposit": "7d9fd84f-3fc1-473f-b157-8c457f8fa9d3"}, "_deposit": {"id": "3584", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "3584"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00003584", "sets": ["454", "470"]}, "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Removal of Fluoride from Aqueous Solution by Ettringite"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2006-08", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "8", "bibliographicPageEnd": "732", "bibliographicPageStart": "729", "bibliographicVolumeNumber": "114", "bibliographic_titles": [{"bibliographic_title": "日本セラミックス協会学術論文誌"}, {"bibliographic_title": "日本セラミックス協会学術論文誌", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "In order to purify waste water containing fluoride, the calcium additive method has usually been used to recover fluoride ions in the form of refractory calcium fluoride. In this case, the removable fluoride concentration is limited to be 10-15 mg/l due to the solubility of calcium fluoride. In this study, we report 3CaO・Al_2O_3・3CaSO_4・32H_2O (ettringite) as a highly absorbent substance for the fluoride. The fluoride concentration of the water treated with the ettringite was achieved to be less than 8 mg/l without sludge.", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "43736", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Tokumitsu, Toshiaki"}]}, {"nameIdentifiers": [{"nameIdentifier": "43737", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Sato, Kenji"}]}, {"nameIdentifiers": [{"nameIdentifier": "43738", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Toda, Kenji"}]}, {"nameIdentifiers": [{"nameIdentifier": "43739", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Morinaga, Hiroko"}]}, {"nameIdentifiers": [{"nameIdentifier": "43740", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Uematsu, Kazuyoshi"}]}, {"nameIdentifiers": [{"nameIdentifier": "43741", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Sato, Mineo"}]}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "日本セラミックス協会"}]}, "item_5_relation_31": {"attribute_name": "異版である", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://ci.nii.ac.jp/naid/110004799027", "subitem_relation_type_select": "URI"}}]}, "item_5_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "日本セラミックス協会"}, {"subitem_rights": "本文データは学協会の許諾に基づきCiNiiから複製したものである"}]}, "item_5_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AN10040326", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "09145400", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "徳光, 俊章"}], "nameIdentifiers": [{"nameIdentifier": "43730", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "佐藤, 健司"}], "nameIdentifiers": [{"nameIdentifier": "43731", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "戸田, 健司"}], "nameIdentifiers": [{"nameIdentifier": "43732", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "盛永, 博子"}], "nameIdentifiers": [{"nameIdentifier": "43733", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "上松, 和義"}], "nameIdentifiers": [{"nameIdentifier": "43734", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "佐藤, 峰夫"}], "nameIdentifiers": [{"nameIdentifier": "43735", "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": "2019-07-30"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "110004799027.pdf", "filesize": [{"value": "612.7 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 612700.0, "url": {"label": "110004799027.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/3584/files/110004799027.pdf"}, "version_id": "5c37bcff-f339-4b78-9d58-dd26c115278c"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Fluoride", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Ettringite", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Removal", "subitem_subject_scheme": "Other"}, {"subitem_subject": "pH", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Sludge", "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": "エトリンガイトによる水溶液からのフッ化物イオンの除去", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "エトリンガイトによる水溶液からのフッ化物イオンの除去"}, {"subitem_title": "エトリンガイトによる水溶液からのフッ化物イオンの除去", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "470"], "permalink_uri": "http://hdl.handle.net/10191/7386", "pubdate": {"attribute_name": "公開日", "attribute_value": "2009-04-08"}, "publish_date": "2009-04-08", "publish_status": "0", "recid": "3584", "relation": {}, "relation_version_is_last": true, "title": ["エトリンガイトによる水溶液からのフッ化物イオンの除去"], "weko_shared_id": null}