{"created":"2023-07-25T09:05:27.275743+00:00","id":3507,"links":{},"metadata":{"_buckets":{"deposit":"9fad202a-3f12-42d9-8694-d2911e38da44"},"_deposit":{"created_by":3,"id":"3507","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3507"},"status":"published"},"_oai":{"id":"oai:toyama.repo.nii.ac.jp:00003507","sets":["496:556:559:560:564"]},"author_link":["53389","53388"],"item_3_alternative_title_19":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"On the Frothing Power of Various Frothers : 1. Saponin Solution"}]},"item_3_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1953-03-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1/2","bibliographicPageEnd":"67","bibliographicPageStart":"63","bibliographicVolumeNumber":"4","bibliographic_titles":[{"bibliographic_title":"富山大学工学部紀要"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The frothing power of Saponin Solution has been measured under the reduced pressure evaporation, the pressure, the concentration and the rate of heating being changed. The power is determined from the factors such as the height of froth layer, the froth volume, the rising velocity of bubbles, the mean diameter of bubbles, etc.","subitem_description_type":"Abstract"},{"subitem_description":"吾々の日常生活において泡沫現象は，例えば洗滌剤やビール等の抱立ちとして，非常に親しまれている。叉工業上の立場として，浮遊選鉱，石鹸工業，製紙，製糖及び皮革工業等において，極めて重要な地位を占めている。この泡沫の重要性は，泡沫があって慾しいものと，ない方がよいものとの三つに大別される。前者には浮選，石鹸などがあり，それぞれの好みに合う泡沫の性質を利用するものであり，後者としては溶液の煮詰め，蒸発，蒸溜又は汽缶操作などの発泡現象である。\n一方これら各種の場合の泡沫については，古来幾多の研究にも不拘らず，その本質が未だ明らかになっていない。これはとりもなおさず，現象が非常に複雑且つ解析困難なることを意味している。普通泡沫の研究の多くは，起泡性と安定性の二方面に分類される。このうち起泡性即ち”泡立ち易さ”又は”泡のでき具合”の表現についても数多くの説のがある。\n筆者はこれら諸家の説を基礎として， 減圧蒸発におけるサポニン溶液の起泡性と生成泡沫の性質について若干調べてみた。勿論起泡性は溶液の種類，操作条件，装置の形状，規模その他によって異り，結果はそのまま適用することはできないが，何らかの参考になり得れば幸いとする所である。","subitem_description_type":"Abstract"}]},"item_3_description_40":{"attribute_name":"資源タイプ(DSpace)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_3_description_6":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"富山大学工学部紀要, 4(1/2), Page 63-67","subitem_description_type":"Other"}]},"item_3_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"53389","nameIdentifierScheme":"WEKO"}],"names":[{"name":"SAKAI, Nobuyuki"}]}]},"item_3_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15099/00003501","subitem_identifier_reg_type":"JaLC"}]},"item_3_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"富山大学工学部"}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00175872","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03871339","subitem_source_identifier_type":"ISSN"}]},"item_3_subject_22":{"attribute_name":"国立国会図書館分類","attribute_value_mlt":[{"subitem_subject":"ZM2","subitem_subject_scheme":"NDLC"}]},"item_3_version_type_16":{"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":"酒井, 信之"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-16"}],"displaytype":"detail","filename":"Kokiyo_4_01_Page063to067.pdf","filesize":[{"value":"8.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Kokiyo_4_01_Page063to067.pdf","url":"https://toyama.repo.nii.ac.jp/record/3507/files/Kokiyo_4_01_Page063to067.pdf"},"version_id":"b8a7e20a-d744-4cfe-b2e7-6a83a574bc89"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"起泡剤","subitem_subject_scheme":"Other"},{"subitem_subject":"起泡性","subitem_subject_scheme":"Other"},{"subitem_subject":"減圧","subitem_subject_scheme":"Other"},{"subitem_subject":"蒸発","subitem_subject_scheme":"Other"},{"subitem_subject":"減圧蒸発","subitem_subject_scheme":"Other"},{"subitem_subject":"サポニン","subitem_subject_scheme":"Other"},{"subitem_subject":"泡沫現象","subitem_subject_scheme":"Other"},{"subitem_subject":"洗浄剤","subitem_subject_scheme":"Other"},{"subitem_subject":"洗滌剤","subitem_subject_scheme":"Other"},{"subitem_subject":"ビール","subitem_subject_scheme":"Other"},{"subitem_subject":"泡立ち","subitem_subject_scheme":"Other"},{"subitem_subject":"実験","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"起泡剤の起泡性について(第1報) : 減圧蒸発におけるサポニン溶液の起泡性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"起泡剤の起泡性について(第1報) : 減圧蒸発におけるサポニン溶液の起泡性"}]},"item_type_id":"3","owner":"3","path":["564"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-08-07"},"publish_date":"2012-08-07","publish_status":"0","recid":"3507","relation_version_is_last":true,"title":["起泡剤の起泡性について(第1報) : 減圧蒸発におけるサポニン溶液の起泡性"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-25T15:20:00.997988+00:00"}