{"created":"2023-06-20T15:05:53.733598+00:00","id":35251,"links":{},"metadata":{"_buckets":{"deposit":"cdc42560-980e-4b73-a241-b5dd7f942344"},"_deposit":{"created_by":1,"id":"35251","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"35251"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00035251","sets":["1887:1890","1896:1898:1899:1993"]},"author_link":["421401","421399","421400","421398"],"item_9_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"水素の燃燒に關する研究(第二報) : 水素の燃燒高極限に對する有機性臭素及び沃素化合物の作用"}]},"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1927-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"23","bibliographicPageEnd":"262","bibliographicPageStart":"259","bibliographicVolumeNumber":"2","bibliographic_titles":[{"bibliographic_title":"東京帝國大學航空研究所報告"},{"bibliographic_title":"Report of Aeronautical Research Institute, Tokyo Imperial University","bibliographic_titleLang":"en"}]}]},"item_9_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"臭化エチルが水素の燃燒範圍を著しく縮小し、殊に其の高極限を著しく低下せしむる實驗結果、並に理論に關しては第一報に記載したのであるが、臭化エチルと類似、又は同族の有機性臭素化合物及び沃素化合物が、水素の燃燒範圍、殊に其の高極限に對して如何なる作用を有するものなるかを研究するは學術上興味あるのみならず、最も有効なる水素爆發防止劑を探索する上に必要なる知識を與ふるものである。斯の如き考慮から沃化エチル、沃化メチル、臭化エチレン、ブロモホルム、臭化メチレン等に就て前報臭化エチルの作用研究と同一裝置及び方法に依り研究を續行した。其の結果に依ると沃化エチル及び沃化メチルは臭化エチルと殆ど同じ程度に水素燃燒の高極限を著しく低下するものである。從て沃化エチル及び沃化メチルの分子を活性化するに必要なる火焔温度も亦臭化エチルの場合と同樣であることを推定し得るのである。而して臭化エチレン、ブロモホルム及び臭化メチレンは臭化エチルに比し水素燃燒の高極限を低下せしむる程度が弱いことを認めた。此のことから斯の如き臭素化合物が水素の燃燒に對して抑制作用を有する影響の大小は其の分子中に於ける臭素原子の數に關係するものでは無く、該化合物の化學的性質に關係するものであることを知り得るのである。","subitem_description_type":"Abstract"}]},"item_9_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"On continuing the previous work, the effects of the organic bromine and iodine compounds other than ethyl bromide on the upper limit of inflammability of hydrogen in air have been investigated. It was found that ethyl and methyl iodides had an effect of lowering markedly the upper limit of inflammability of hydrogen by nearly the same degree as ethyl bromide, and so tne flame temperature necessary to activate the molecules of methyl and ethyl iodides to burn will be equal to that obtained for ethyl bromide. The effects of ethylene bromide, bromoform and methylene bromide were much less significant. It was therefore suggested that the extinctive effects of the bromine compounds on hydrogen flame do not depend on the number of the bromine atoms in the molecules, but on the chemical nature of the compounds.","subitem_description_type":"Other"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA4146401000","subitem_description_type":"Other"}]},"item_9_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京帝國大學航空研究所"}]},"item_9_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Aeronautical Research Institute, Tokyo Imperial University"}]},"item_9_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00387631","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"田中, 芳雄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"永井, 雄三郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TANAKA, Yoshio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NAGAI, Yuzaburo","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-24"}],"displaytype":"detail","filename":"SA4146401.pdf","filesize":[{"value":"161.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA4146401.pdf","url":"https://jaxa.repo.nii.ac.jp/record/35251/files/SA4146401.pdf"},"version_id":"07026a13-c2e3-4341-9e6a-fbf79bbf78d1"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Studies on Inflammability of Hydrogen. II. : Influence of Organic Bromine and Iodine Compounds on the Upper Limit of Inflammability of Hydrogen-Air Mixtures.","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Studies on Inflammability of Hydrogen. II. : Influence of Organic Bromine and Iodine Compounds on the Upper Limit of Inflammability of Hydrogen-Air Mixtures.","subitem_title_language":"en"}]},"item_type_id":"9","owner":"1","path":["1890","1993"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"35251","relation_version_is_last":true,"title":["Studies on Inflammability of Hydrogen. II. : Influence of Organic Bromine and Iodine Compounds on the Upper Limit of Inflammability of Hydrogen-Air Mixtures."],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T23:23:22.268684+00:00"}