{"created":"2023-07-25T08:08:36.707213+00:00","id":8042,"links":{},"metadata":{"_buckets":{"deposit":"259a5364-9ee8-47ba-97b7-69ecf460bacf"},"_deposit":{"created_by":18,"id":"8042","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"8042"},"status":"published"},"_oai":{"id":"oai:ir.kagoshima-u.ac.jp:00008042","sets":["228:261:4569","39:89:90"]},"author_link":["106283"],"item_7_biblio_info_5":{"attribute_name":"収録雑誌名","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1950-12-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"123","bibliographicPageStart":"99","bibliographicVolumeNumber":"1","bibliographic_titles":[{"bibliographic_title":"鹿児島水産専門学校研究報告","bibliographic_titleLang":"ja"}]}]},"item_7_date_6":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"1950-12-25","subitem_date_issued_type":"Issued"}]},"item_7_description_4":{"attribute_name":"要約(Abstract)","attribute_value_mlt":[{"subitem_description":"For the purpose of manufacturing bromine from marine algae, some series\nof experiments were carried out.\n(1) It was proved that the aeration method with sulphuric acid and potassium iodate was applicable to estimate the amount of bromine in the presence\nof much chlorides, and that it was possible to use the above method to the\ndetermination of bromine in marine algae.\n(2) Some 40 species of marine algae, collected at the coast of Hokkaido\nand karafuto, were examined for bromine contents by above method, and it\nwas found out that some species of Rhodomelaceae (Rhodophyceae), contained\nfor greater amount of bromine than other algae, and that the forecast production,\ncalculated roughly by the investigation of the distribution and growing\nstate of these, would enable us to utilize these as an industrial material.","subitem_description_language":"en","subitem_description_type":"Other"},{"subitem_description":"(3) Some factors, which had to be performed in manufacturing bromine\nfrom that algae by kelp method, were researched, and the results obtained wereas follows:\na) The parallel procedure in manufacturing iodine, might be applied to that\nof burning algae and of extracting bromine from kelp.\nb) Potassium salts are to be produced by the concentration of extracts, but\nit was hardly possible to make the yield of potassium salts sufficient as long\nas the recovery of bromine was the first purpose.\nc) The recovery of bromine in the case of the concentrated extracts was\nmore profitable on the yield, adding weight of chemicals etc., than the dilute\nsolution.\nd) Potassium chlorate was more suitable as the oxidizer in distilling bromine\nfrom mother solution, than managanese dioxde, sodium chromate etc.","subitem_description_language":"en","subitem_description_type":"Other"},{"subitem_description":"(4) The often-repeated test of manufacturing bromine from the algae of\nRhodomelaceae, enabled us to ascertain that about 90~95% of bromine in the\nalgae was to be recovered by simple apparatus and procedure with some\nquantities of potassium salt.\n(5) It was found out that the rest-solution of iodine manufacture contained\nconsiderable amount of bromine, and that it was more simple and profitable\nthan manufacturing directly bromine from the rest solution only, to apply it\nto the process of extracting bromine from kelp of Rhodomelaceae.\n(6) Some considerations were given from a industrial point of view, on\nmanufacturing bromine from the algae of Rhodomelaceae, and from the rest-solution of iodine\nmanufacture.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_7_publisher_23":{"attribute_name":"公開者・出版者","attribute_value_mlt":[{"subitem_publisher":"鹿児島大学","subitem_publisher_language":"ja"},{"subitem_publisher":"Kagoshima University","subitem_publisher_language":"en"}]},"item_7_source_id_9":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00040090","subitem_source_identifier_type":"NCID"}]},"item_7_subject_15":{"attribute_name":"NDC","attribute_value_mlt":[{"subitem_subject":"660","subitem_subject_scheme":"NDC"}]},"item_7_version_type_14":{"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":"太田, 冬雄","creatorNameLang":"ja"},{"creatorName":"OTA, Fuyuo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"106283","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-10-28"}],"displaytype":"detail","filename":"AN00040090_v1_p99-123.pdf","filesize":[{"value":"13.0 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"AN00040090_v1_p99-123.pdf","objectType":"fulltext","url":"https://ir.kagoshima-u.ac.jp/record/8042/files/AN00040090_v1_p99-123.pdf"},"version_id":"9855175b-430f-4af3-bfa4-1a81026e65a2"}]},"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":"海藻類を原料とする臭素の製造に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"海藻類を原料とする臭素の製造に関する研究","subitem_title_language":"ja"},{"subitem_title":"Studies on the Manufacture of Bromine from Marine Algae","subitem_title_language":"en"}]},"item_type_id":"7","owner":"18","path":["90","4569"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2012-05-23"},"publish_date":"2012-05-23","publish_status":"0","recid":"8042","relation_version_is_last":true,"title":["海藻類を原料とする臭素の製造に関する研究"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-05-08T04:50:38.119686+00:00"}