{"created":"2023-05-15T11:59:23.713115+00:00","id":5787,"links":{},"metadata":{"_buckets":{"deposit":"18214af2-962d-4b67-9d62-e9fad632b2a3"},"_deposit":{"created_by":3,"id":"5787","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"5787"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00005787","sets":["8:24"]},"author_link":["23571","23570","23569","23568","8065"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-10-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"106","bibliographicPageEnd":"104358","bibliographicPageStart":"104354","bibliographic_titles":[{"bibliographic_title":"RSC Advances"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Lactic acid (LA) production through non-sterilized open fermentation of food waste without inoculum addition was investigated. Results from laboratory-scale experiments indicated that the optimal solid–liquid ratio was 1 : 1 (water content 91.7%). Addition of α-amylase could significantly accelerate the hydrolysis of food waste and consequently increase LA productivity. During the pilot-scale fermentation, the highest LA concentration (21.5 g L−1) was achieved at 48 h. After 48 h, the LA concentration decreased and the byproducts (mainly acetic acid and propionic acid) concentration increased, which was likely caused by the increased cell density of microorganisms other than lactic acid bacteria. After 48 h of fermentation, the total sugar and suspended solids concentration decreased by 65.7% and 61.8%, respectively, suggesting that the LA fermentation was beneficial to achieve the harmless reduction of food waste. The results from this study demonstrated the feasibility of LA production from food waste fermentation without sterilization and extra inoculum addition.","subitem_description_type":"Abstract"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Royal Society of Chemistry"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1039/C6RA22760K","subitem_relation_type_select":"DOI"}}]},"item_21_relation_14":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"DOI:10.1039/C6RA22760K","subitem_relation_type_select":"URI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Royal Society of Chemistry"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2046-2069","subitem_source_identifier_type":"ISSN"}]},"item_21_subject_16":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"588","subitem_subject_scheme":"NDC"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Environmental Engineering, University of Science and Technology Beijing, No. 30, Xueyuan Street, Haidian District, Beijing 100083, China "},{"subitem_text_value":"Department of Environmental Engineering, University of Science and Technology Beijing, No. 30, Xueyuan Street, Haidian District, Beijing 100083, China "},{"subitem_text_value":"Beijing Key Laboratory of Resource-oriented Treatment of Industrial Pollutants, University of Science and Technology Beijing, Beijing 100083, China"},{"subitem_text_value":"Beijing Municipal Research Institute of Environmental Protection, Beijing, China"},{"subitem_text_value":"Department of Biological Functions and Engineering, Kyushu Institute of Technology, Kitakyushu 808-0196, Japan"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"7011"}]},"item_21_version_type_58":{"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":"Wang,  Juan"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Gao,  Ming"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Wang,  Qunhui"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Zhang,  Wenyu"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Shirai, Yoshihito","creatorNameLang":"en"},{"creatorName":"白井, 義人","creatorNameLang":"ja"},{"creatorName":"シライ, ヨシヒト","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-12-07"}],"displaytype":"detail","filename":"c6ra22760k.pdf","filesize":[{"value":"911.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"c6ra22760k.pdf","url":"https://kyutech.repo.nii.ac.jp/record/5787/files/c6ra22760k.pdf"},"version_id":"b45abd81-33d4-4f75-8ea8-01a41e3a057e"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Pilot-scale open fermentation of food waste to produce lactic acid without inoculum addition","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Pilot-scale open fermentation of food waste to produce lactic acid without inoculum addition"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-12-07"},"publish_date":"2018-12-07","publish_status":"0","recid":"5787","relation_version_is_last":true,"title":["Pilot-scale open fermentation of food waste to produce lactic acid without inoculum addition"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-10-25T09:52:01.002438+00:00"}