{"created":"2023-05-15T12:07:34.302330+00:00","id":12616,"links":{},"metadata":{"_buckets":{"deposit":"a5722a27-453e-4c74-bc9f-7af5ebe3a6ae"},"_deposit":{"created_by":3,"id":"12616","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"12616"},"status":"published"},"_oai":{"id":"oai:iwate-u.repo.nii.ac.jp:00012616","sets":["1523:1670"]},"author_link":["70196","70195","70194","70198","70199","70197"],"item_16_alternative_title_23":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Simple Colorimetric Method Using Digital Camera for the Determination of Anionic Surfactants in River Water with Ion-Pair Extraction"}]},"item_16_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-01-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageEnd":"747","bibliographicPageStart":"743","bibliographicVolumeNumber":"60","bibliographic_titles":[{"bibliographic_title":"分析化学"}]}]},"item_16_date_6":{"attribute_name":"登録日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2011-11-30"}]},"item_16_description_12":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"デジタルカメラを検出器に用いる陰イオン界面活性剤の簡易比色分析法について検討した．本法は陰イオン界面活性剤をエチルバイオレットとイオン対として抽出した後，抽出相の写真を撮るだけの簡単な操作である．このような簡易な方法でもμg/Lレベルの微量分析を高精度にデジタル計測できた．また本法は安価で，有機溶媒の量が少なくて済み，多検体の測定を迅速にできるなどの利点がある．本法を河川水中の陰イオン界面活性剤の分析に応用し，分光光度計の分析値とほぼ一致する良好な結果を得た．","subitem_description_type":"Other"},{"subitem_description":"A colorimetric method for anionic surfactants by using a digital camera as the detector has been developed. This method is very simple : it involves taking digital photographs of sample solutions after ion-pair extraction of the anionic surfactant with ethyl violet into toluene. In spite of such a simple method, it can accomplish trace analysis, μg/L level, of the anionic surfactant by digital measurements with high precision. Moreover, this method has the following advantages : low cost, experiments on a small amount of organic solvent, and rapid measurements of many samples. This method was applied to the determination of anionic surfactants in river water. The analysis showed good results that were almost in accord with the analytical result of the spectrophotometer.","subitem_description_type":"Other"}]},"item_16_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"70197","nameIdentifierScheme":"WEKO"}],"names":[{"name":"KIKUCHI, Yoichi"}]},{"nameIdentifiers":[{"nameIdentifier":"70198","nameIdentifierScheme":"WEKO"}],"names":[{"name":"TANUMA, Yutaro"}]},{"nameIdentifiers":[{"nameIdentifier":"70199","nameIdentifierScheme":"WEKO"}],"names":[{"name":"INOUE, Shoshi"}]}]},"item_16_publisher_14":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本分析化学会"}]},"item_16_relation_26":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.2116/bunsekikagaku.60.743","subitem_relation_type_select":"DOI"}}]},"item_16_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0525-1931","subitem_source_identifier_type":"ISSN"}]},"item_16_text_4":{"attribute_name":"著者(機関)","attribute_value_mlt":[{"subitem_text_value":"岩手大学教育学部"}]},"item_16_version_type_27":{"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":"菊地, 洋一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田沼, 雄太朗"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"井上, 祥史"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-11-14"}],"displaytype":"detail","filename":"bk-v60n9p743-747.pdf","filesize":[{"value":"868.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"bk-v60n9p743-747.pdf","url":"https://iwate-u.repo.nii.ac.jp/record/12616/files/bk-v60n9p743-747.pdf"},"version_id":"4c0644db-f32c-46ce-96ad-8514cc1ba5d6"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"simple analysis method","subitem_subject_scheme":"Other"},{"subitem_subject":"colorimetric method","subitem_subject_scheme":"Other"},{"subitem_subject":"anionic surfactant","subitem_subject_scheme":"Other"},{"subitem_subject":"digital camera","subitem_subject_scheme":"Other"},{"subitem_subject":"river water","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":"デジタルカメラを用いる河川水中の陰イオン界面活性剤の簡易イオン対抽出比色分析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"デジタルカメラを用いる河川水中の陰イオン界面活性剤の簡易イオン対抽出比色分析"}]},"item_type_id":"16","owner":"3","path":["1670"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-11-30"},"publish_date":"2011-11-30","publish_status":"0","recid":"12616","relation_version_is_last":true,"title":["デジタルカメラを用いる河川水中の陰イオン界面活性剤の簡易イオン対抽出比色分析"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T11:30:29.749223+00:00"}