{"created":"2023-05-15T15:27:33.518468+00:00","id":16408,"links":{},"metadata":{"_buckets":{"deposit":"058f5e1c-1a03-4ffc-bec0-00fa1f82c7e4"},"_deposit":{"created_by":3,"id":"16408","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"16408"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00016408","sets":["89:355:519"]},"author_link":["16684","26557","26558","26559"],"item_120_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"Numerical Analysis of Colloid Leaching from Volcanic Ash Soil Columns"}]},"item_120_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"35","bibliographicPageStart":"28","bibliographicVolumeNumber":"40","bibliographic_titles":[{"bibliographic_title":"埼玉大学工学部紀要 第一部 論文集"}]}]},"item_120_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-04-02","subitem_date_issued_type":"Created"}]},"item_120_description_19":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"Transport of pesticides, heavy metal, radionuclide, and other strongly sorbing contaminants in soils is enhanced by colloid-facilitated transport. In order to understand colloid transport in soil, we first characterized coagulation/dispersion properties of colloidal solutions extracted from volcanic ash soil. Next, we investigated mobilization and leaching of colloidal materials from soil columns during rainfall irrigation. The coagulation/dispersion properties greatly varied with pH in colloidal solutions, causing change in particle size distributions with time. The leaching of colloids was numerically simulated using a new colloid transport model considering both equilibrium and kinetic sorption sites for colloids. HYDRUS-1D was used for the numerical simulation and estimation for transport parameters of colloids. The estimated distribution coefficient of natural colloids (which leached under application of artificial rainwater) was an order of magnitude larger than that of applied colloidal solution. The estimated detachment coefficient of natural colloids was three to four orders of magnitude greater than that of applied colloidal solution.","subitem_description_type":"Other"}]},"item_120_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_120_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_120_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24561/00016402","subitem_identifier_reg_type":"JaLC"}]},"item_120_other_language_22":{"attribute_name":"その他の言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_120_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"埼玉大学工学部"}]},"item_120_publisher_12":{"attribute_name":"出版者名（別言語）","attribute_value_mlt":[{"subitem_publisher":"Faculty of Engineering, Saitama University"}]},"item_120_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[出版社版]"}]},"item_120_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"KAWAMOTO, Ken"},{"subitem_text_value":"SAITO, Hirotaka"},{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"KOMATSU, Toshiko"}]},"item_120_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"KY-AN00095842-40-05"}]},"item_120_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学大学院理工学研究科環境科学・社会基盤部門"},{"subitem_text_value":"東京農工大学大学院共生科学技術研究院"},{"subitem_text_value":"Department of Biotechnology, Chemistry, and Environmental Engineering, Aalborg University"},{"subitem_text_value":"埼玉大学大学院理工学研究科環境科学・社会基盤部門"}]},"item_120_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"},{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"}]},"item_120_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2006"}]},"item_120_version_type_28":{"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":"川本, 健"},{"creatorName":"カワモト, ケン","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"斎藤, 広隆"},{"creatorName":"サイトウ, ヒロタカ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MOLDRUP, Per"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小松, 登志子"},{"creatorName":"コマツ, トシコ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"KY-AN00095842-40-05.pdf","filesize":[{"value":"540.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KY-AN00095842-40-05.pdf","url":"https://sucra.repo.nii.ac.jp/record/16408/files/KY-AN00095842-40-05.pdf"},"version_id":"03542b9e-3d1b-4966-8ca4-74513edad56a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Soil Colloids","subitem_subject_scheme":"Other"},{"subitem_subject":"Volcanic Ash Soil","subitem_subject_scheme":"Other"},{"subitem_subject":"Leaching","subitem_subject_scheme":"Other"},{"subitem_subject":"HYDRUS-1D","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":"黒ぼく土カラムからの土壌コロイド流出解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"黒ぼく土カラムからの土壌コロイド流出解析"}]},"item_type_id":"120","owner":"3","path":["519"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-04-02"},"publish_date":"2008-04-02","publish_status":"0","recid":"16408","relation_version_is_last":true,"title":["黒ぼく土カラムからの土壌コロイド流出解析"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-15T18:50:29.011653+00:00"}