{"created":"2023-07-27T06:58:36.555896+00:00","id":57342,"links":{},"metadata":{"_buckets":{"deposit":"a7aad5be-637b-4830-8703-a70ead8cedaa"},"_deposit":{"created_by":18,"id":"57342","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"57342"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00057342","sets":["1979:1980:1981"]},"author_link":["100358","100361","100571","27184","100575","27174","66","35","100573","207","100363","100570","100360","100364","27186","100362","100572","100574"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-03-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"74","bibliographicPageStart":"69","bibliographicVolumeNumber":"39","bibliographic_titles":[{"bibliographic_title":"Journal of UOEH"},{"bibliographic_title":"産業医科大学雑誌","bibliographic_titleLang":"en"}]}]},"item_4_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Nakazawa, Akira"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ning, Tang"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Inoue, Yoshinori"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kamachitani, Waka"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Katoh, Toshifumi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Saito, Mitsuru"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Obara, Kenji"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toriba, Akira"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Hayakawa, Kazuichi"}],"nameIdentifiers":[{},{}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"著者らが開発した繊維状吸着材（DAM不織布）は，両性イオン型高分子であるジアリルアミン‐マレイン酸共重合体（diallylamine-maleic acid copolymer: DAM）を含有し，繊維表面に水和層を形成する．本研究では，悪臭物質の一つである半揮発性有機酸（C1－C5）を対象に水溶液だけでなくガス状でもDAM不織布の吸着特性評価を行った．まず，水溶液中のギ酸はDAM不織布の水和層へ溶解した後，DAMのイミノ基との静電相互作用で吸着することがわかった．一方ガス状では，ギ酸，プロピオン酸，酪酸，吉草酸，イソ吉草酸について高い吸着能を有し，吸着量は曝露時間に依存して増加する傾向があった．ガス状有機酸に対する吸着も水溶液と同様の機序で生じていると考えられるが，さらに酢酸を除く有機酸の吸着速度定数と空気 / 水分配係数（log Kaw）が良好な相関性を有したことから，DAM不織布は大気中から不織布表面に形成される水和層へ移行性が高い親水性化合物に対するほど高い選択性をもつことが示された．","subitem_description_type":"Abstract"},{"subitem_description":"Diallylamine-maleic acid copolymer (DAM)-nonwoven fabric (DAM-f), a fibrous adsorbent, contains DAM with zwitter-ionic functional groups and forms a hydration layer on the surface. The aim of this report was to evaluate the adsorption selectivity of DAM-f to semi-volatile organic acid (C1-C5). In the aqueous phase, formic acid dissolved in the hydration layer bound to the imino group of DAM-f due to anion exchange interaction. In the gas phase, the adsorption amounts of organic acids increased with the exposure time. Moreover, the adsorption rate constants correlated with the air/water partition coefficients (log Kaw) for formic acid, propionic acid, butyric acid, valeric acid and isovaleric acid, except for acetic acid. These results indicate that DAM-f is highly selective to hydrophilic compounds which easily move from the air to the hydration layer of DAM-f.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学理工研究域自然システム学系","subitem_description_type":"Other"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00063612","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"産業医科大学 University of Occupational and Environmental Health"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.7888/juoeh.39.69","subitem_relation_type_select":"DOI"}}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://www.uoeh-u.ac.jp/kouza/journal/intro_j.html"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.uoeh-u.ac.jp/kouza/journal/intro_j.html","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://www.jstage.jst.go.jp/browse/juoeh/-char/ja/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.jstage.jst.go.jp/browse/juoeh/-char/ja/","subitem_relation_type_select":"URI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 産業医科大学 University of Occupational and Environmental Health"}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AN0009832X","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0387-821X","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"2187-2864","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"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":"中澤, 章"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"唐, 寧"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"井上, 嘉則"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"上茶谷, 若"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"加藤, 敏文"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"齊藤, 満"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小原, 健嗣"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鳥羽, 陽"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"早川, 和一"}],"nameIdentifiers":[{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-08-30"}],"displaytype":"detail","filename":"SC-PR-HAYAKAWA-K-39_69.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"SC-PR-HAYAKAWA-K-39_69.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/57342/files/SC-PR-HAYAKAWA-K-39_69.pdf"},"version_id":"b5a9f8ef-735d-42f0-a7d5-2872858b5ace"}]},"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":"両性イオン型繊維状吸着材の有機酸に対する吸着特性評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"両性イオン型繊維状吸着材の有機酸に対する吸着特性評価"},{"subitem_title":"Evaluation of Adsorption Characteristics of a Fibrous Adsorbent Containing Zwitter-Ionic Functional Group, Targeting Organic Acids","subitem_title_language":"en"}]},"item_type_id":"4","owner":"18","path":["1981"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-08-30"},"publish_date":"2021-08-30","publish_status":"0","recid":"57342","relation_version_is_last":true,"title":["両性イオン型繊維状吸着材の有機酸に対する吸着特性評価"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-07-27T15:00:35.538910+00:00"}