{"created":"2023-06-19T07:00:24.773632+00:00","id":1699,"links":{},"metadata":{"_buckets":{"deposit":"e210d258-42d3-4081-9c0d-f5265dfdc08e"},"_deposit":{"created_by":3,"id":"1699","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"1699"},"status":"published"},"_oai":{"id":"oai:rakuno.repo.nii.ac.jp:00001699","sets":["9:10:23:24"]},"author_link":["3990","3993","3992","3994","3991","3989","3613"],"item_2_biblio_info_9":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"278","bibliographicPageStart":"273","bibliographicVolumeNumber":"97","bibliographic_titles":[{"bibliographic_title":"鉄と鋼"}]}]},"item_2_description_43":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_2_description_6":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Simultaneous chromatographic separation of nitrate ion (NO_3^−), nitrite ion (NO_2^−) and ammonium ion (NH_4^+) was obtained using single injection, single column and a detector (conductivity). The principle is based on selective ion-exclusion effect for NH_4^+ and anion-exchange effects for NO_3^− and NO_2^− on an OH^−-formed basic anion-exchange resin column (Tosoh TSKgel Super IC-AZ) with basic eluent (2 mol/m^3 KOH). The present system could determine NH_4^+, NO_2^− and NO3− in 500-fold diluted artificial seawater sample in 40 min at 0.6 mL/min of flow rate, by standard addition method. Also, this method was applicable to nitrogen analysis in artificial seawater with iron matrix, by pre-column packed with an iminodiacetate chelating resin in order to remove iron or calcium ions.","subitem_description_type":"Abstract"}]},"item_2_publisher_36":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本鉄鋼協会"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"森, 勝伸"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"廣永, 貴大"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐鳥, 達也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"板橋, 英之"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"NAKATANI, Nobutake","creatorNameLang":"en"},{"creatorName":"中谷, 暢丈","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"小崎, 大輔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田中, 一彦"}],"nameIdentifiers":[{}]}]},"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":"アンモニウム，亜硝酸，硝酸イオンのイオン排除／陰イオン交換クロマトグラフィーによる同時定量の開発および高塩濃度試料への応用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"アンモニウム，亜硝酸，硝酸イオンのイオン排除／陰イオン交換クロマトグラフィーによる同時定量の開発および高塩濃度試料への応用"}]},"item_type_id":"2","owner":"3","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-06-04"},"publish_date":"2013-06-04","publish_status":"0","recid":"1699","relation_version_is_last":true,"title":["アンモニウム，亜硝酸，硝酸イオンのイオン排除／陰イオン交換クロマトグラフィーによる同時定量の開発および高塩濃度試料への応用"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-08-31T01:01:33.518711+00:00"}