{"created":"2023-05-15T12:40:57.524643+00:00","id":228,"links":{},"metadata":{"_buckets":{"deposit":"c269485c-0025-46bc-87aa-14fc2b1cce73"},"_deposit":{"created_by":3,"id":"228","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"228"},"status":"published"},"_oai":{"id":"oai:koeki.repo.nii.ac.jp:00000228","sets":["7:25"]},"author_link":["429","431","430","428"],"item_2_alternative_title_19":{"attribute_name":"タイトル（ヨミ）","attribute_value_mlt":[{"subitem_alternative_title":"Relationship between the Maximum Size of the Cyclone Products and the Vertical Velocity Distribution inside the Classifying Column of the Tower Mill"}]},"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-01-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"21","bibliographicPageEnd":"94","bibliographicPageStart":"85","bibliographic_titles":[{"bibliographic_title":"東北公益文科大学総合研究論集"}]}]},"item_2_description_42":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"The Tower Mill is one of the vertical types of stirred ball mill often used in tertiary grinding operation during mineral processing. We have developed a new dry Tower Mill which has a classifying column of 390mm radius installed over a comminution cell of 130mm radius to collect comminuted fine particles before they could flocculate. The previous investigations revealed that inserting a horizontal circle plate of 260mm radius inside the classifying column reduced the maximum size of products collected in the cyclone from 28.8 to 17.5 μm. In this study velocity measurements were carried out to clarify the vertical velocity distribution at 36 points on the cross section of the classifying column. The measurement points were located at regular intervals of 69 mm in the horizontal direction (Rank 1 - 6) and 91 mm in the vertical direction (Column 1 -6). When the plate was not inserted inside the column, it was found that the partial velocity in the area from Rank 3- Rank 6 to Column 5 ? Column 6 had a great influence on the maximum size of collected products. As for the column inside the horizontal plate, the velocities in the area located at Rank 1 ? 3 : Column 4 ? 5 rule the maximum size of cyclone products.","subitem_description_type":"Other"}]},"item_2_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"430","nameIdentifierScheme":"WEKO"}],"names":[{"name":"古山,  隆"}]},{"nameIdentifiers":[{"nameIdentifier":"431","nameIdentifierScheme":"WEKO"}],"names":[{"name":"橋口,  敬生"}]}]},"item_2_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東北公益文科大学"}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11549961","subitem_source_identifier_type":"NCID"}]},"item_2_text_33":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_value":"トウホク コウエキ ブンカ ダイガク"}]},"item_2_text_34":{"attribute_name":"別言語の出版者","attribute_value_mlt":[{"subitem_text_value":"Tohoku University of Community Service and Science"}]},"item_2_text_43":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"紀要論文"}]},"item_2_text_44":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Departmental Bulletin Paper"}]},"item_2_text_45":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_2_text_46":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Furuyama,  Takashi"}],"nameIdentifiers":[{"nameIdentifier":"428","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hashiguchi,  Norio"}],"nameIdentifiers":[{"nameIdentifier":"429","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":"2015-10-13"}],"displaytype":"detail","filename":"tucss-21-00850094.pdf","filesize":[{"value":"9.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"tucss-21-00850094.pdf","url":"https://koeki.repo.nii.ac.jp/record/228/files/tucss-21-00850094.pdf"},"version_id":"d10a308d-a3bd-4b52-9917-efa0a141e1c9"}]},"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":"Relationship between the Maximum Size of the Cyclone Products and the Vertical Velocity Distribution inside the Classifying Column of the Tower Mill","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Relationship between the Maximum Size of the Cyclone Products and the Vertical Velocity Distribution inside the Classifying Column of the Tower Mill"}]},"item_type_id":"2","owner":"3","path":["25"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-01-26"},"publish_date":"2012-01-26","publish_status":"0","recid":"228","relation_version_is_last":true,"title":["Relationship between the Maximum Size of the Cyclone Products and the Vertical Velocity Distribution inside the Classifying Column of the Tower Mill"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-15T13:16:29.298935+00:00"}