{"created":"2023-05-15T14:42:46.282896+00:00","id":58606,"links":{},"metadata":{"_buckets":{"deposit":"1fa08770-f0b8-462d-b71b-37914303b8c3"},"_deposit":{"created_by":1,"id":"58606","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"58606"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00058606","sets":["11"]},"author_link":["585623","585620","585629","585625","585626","585622","585621","585619","585628","585624","585627"],"item_10004_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"41","bibliographicPageStart":"30","bibliographicVolumeNumber":"151","bibliographic_titles":[{"bibliographic_title":"Talanta"}]}]},"item_10004_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Knowing the concentration and isotopic ratio of Pu in seawater is of critical importance for assessing Pu contamination and investigating oceanic processes. In recent decades, the concentration of 239+240Pu in seawater, particularly for surface seawater, has presented an exponential decreasing trend with time; thus determination of Pu in seawater has become a challenge nowadays. Here, we have summarized and critically discussed a variety of reported analytical methods for Pu determination in seawater sample based on inductively coupled plasma mass spectrometry (ICP-MS) analytical technique for rapid ultra-trace detection of Pu. Generally, pretreatments for seawater sample include co-precipitation, valence adjustment and chemical separation and purification procedures, all of which are comprehensively reviewed. Overall, the selected anion-exchange, extraction resins and operation condition are important for decontamination of interference from matrix elements and achieving satisfactory chemical yields. In addition, other mass spectrometric and radiometric detections are briefly addressed and compared with the focus on assessing ICP-MS. Finally, we discuss some issues and prospects in determination and application of Pu isotopes in seawater samples for future research.","subitem_description_type":"Abstract"}]},"item_10004_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_10004_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://authors.elsevier.com/a/1STtO94qqmrnC"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://authors.elsevier.com/a/1STtO94qqmrnC","subitem_relation_type_select":"URI"}}]},"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":"曹, 立国"}],"nameIdentifiers":[{"nameIdentifier":"585619","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ト, 文庭"}],"nameIdentifiers":[{"nameIdentifier":"585620","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鄭, 建"}],"nameIdentifiers":[{"nameIdentifier":"585621","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Pan, Shaoming"}],"nameIdentifiers":[{"nameIdentifier":"585622","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"王, 鍾堂"}],"nameIdentifiers":[{"nameIdentifier":"585623","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内田, 滋夫"}],"nameIdentifiers":[{"nameIdentifier":"585624","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"曹 立国","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"585625","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ト 文庭","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"585626","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鄭 建","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"585627","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"王 鍾堂","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"585628","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内田 滋夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"585629","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Plutonium determination in seawater by inductively coupled plasma mass spectrometry: A review","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Plutonium determination in seawater by inductively coupled plasma mass spectrometry: A review"}]},"item_type_id":"10004","owner":"1","path":["11"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-02-02"},"publish_date":"2016-02-02","publish_status":"0","recid":"58606","relation_version_is_last":true,"title":["Plutonium determination in seawater by inductively coupled plasma mass spectrometry: A review"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T22:14:11.289272+00:00"}