{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390282679484702592.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1252/kakoronbunshu.29.707"}},{"identifier":{"@type":"COI","@value":"1:CAS:528:DC%2BD3sXnvV2ksbo%3D"}},{"identifier":{"@type":"NDL_BIB_ID","@value":"6715387"}},{"identifier":{"@type":"URI","@value":"http://id.ndl.go.jp/bib/6715387"}},{"identifier":{"@type":"URI","@value":"https://ndlsearch.ndl.go.jp/books/R000000004-I6715387"}},{"identifier":{"@type":"URI","@value":"http://www.jstage.jst.go.jp/article/kakoronbunshu/29/5/29_5_707/_pdf"}},{"identifier":{"@type":"NAID","@value":"10013411526"}}],"dc:title":[{"@language":"en","@value":"Development of Continuous Freeze-concentration Equipment: A Report on Treated Quantity of Mother Liquor and Separation Efficiency"},{"@language":"ja","@value":"連続型凍結濃縮装置の原液処理量および分離効率"},{"@language":"ja-Kana","@value":"レンゾクガタ トウケツ ノウシュク ソウチ ノ ゲンエキ ショリリョウ オヨビ ブンリ コウリツ"}],"dc:language":"ja","description":[{"type":"abstract","notation":[{"@language":"en","@value":"There is growing demand for simple freeze-concentration equipment that can operate intermittently. We have made freeze-concentration equipment consisting of an ice-maker, which continuously produces ice flakes on a rotating cooling drum, and a continuous centrifugal separator. Experiments using sea-water with this equipment led to the following results. 1) The treated quantity of the mother liquor was 11.6–45.0 kg/h, the solute recovery rate 0.12–0.76, and the separation efficiency 0.16–0.49. 2) Increased of ice flakes was the main cause of a decrease of separation efficiency. 3) To improve separation efficiency, further study is required on shortening the residence time of ice flakes in the centrifugal separator."},{"@language":"ja","@value":"凍結濃縮の装置においては，断続的運転が可能で，操作が単純な装置のニーズが非常に多い．上記目的のためのドラム型連続氷片生成機および濾過型連続遠心分離機から構成される連続凍結濃縮の装置を試作した．原液に海水を用い，装置の原液処理量および総合分離効率（濃縮液と分離氷への分離）について検討した．試験の結果，以下のことが知られた．1）氷片生成機における氷片生成量（原液処理量）は11.6–45.0kg/hとなり，その時の溶質回収率は0.22–0.76，総合分離効率は0.16–0.49であった．2）氷片生成機における氷片生成量の増加は，遠心分離機における分離効率を低下させる主要因となる．3）左記分離効率低下の問題点を解決し原液の処理量を多くかつ分離効率を高めるためには，遠心分離機氷片滞留時間の短縮化の試験・検討が必要である．"}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410001205844883968","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000006330088"}],"foaf:name":[{"@language":"en","@value":"Teduka Masahiro"},{"@language":"ja","@value":"手塚 正博"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Resources and Energy Department, Hokkaido Industrial Research Institute"},{"@language":"ja","@value":"北海道立工業試験場資源エネルギ部"}]},{"@id":"https://cir.nii.ac.jp/crid/1410853646889667460","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Matsuda Juzo"},{"@language":"ja","@value":"松田 従三"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Agricultural Engineering, Hokkaido University"},{"@language":"ja","@value":"北海道大学大学院農学研究科生物生産工学講座"}]},{"@id":"https://cir.nii.ac.jp/crid/1410853646889667458","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Obata Eiji"},{"@language":"ja","@value":"小幡 英二"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Applied Chemistry, Muroran Institute of Technology"},{"@language":"ja","@value":"室蘭工業大学工学部応用化学科"}]},{"@id":"https://cir.nii.ac.jp/crid/1410009221894276097","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000000498205"}],"foaf:name":[{"@language":"en","@value":"Matsuda Hiroshi"},{"@language":"ja","@value":"松田 宏"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Matsuda Ice Machine Co. Inc."},{"@language":"ja","@value":"松田アイスマシン（有）"}]},{"@id":"https://cir.nii.ac.jp/crid/1410853646889667459","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000001300968"}],"foaf:name":[{"@language":"en","@value":"Okamura Tomohiro"},{"@language":"ja","@value":"岡村 智洋"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Matsuda Ice Machine Co. Inc."},{"@language":"ja","@value":"松田アイスマシン（有）"}]},{"@id":"https://cir.nii.ac.jp/crid/1410282679487087873","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000001300815"}],"foaf:name":[{"@language":"en","@value":"Suzuki Yoshikatu"},{"@language":"ja","@value":"鈴木 義克"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Nemuro Fish Processing Promotion Center"},{"@language":"ja","@value":"根室市水産加工振興センター"}]},{"@id":"https://cir.nii.ac.jp/crid/1410282679487087878","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000001300816"}],"foaf:name":[{"@language":"en","@value":"Shirota Hiroaki"},{"@language":"ja","@value":"城田 博昭"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"根室市水産加工振興センター"},{"@language":"en","@value":"Nemuro Fish Processing Promotion Center"}]},{"@id":"https://cir.nii.ac.jp/crid/1410009221894339457","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000001300817"}],"foaf:name":[{"@language":"en","@value":"Nishioka Takeshi"},{"@language":"ja","@value":"西岡 健"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Graduate School of Medicine, Hokkaido University"},{"@language":"ja","@value":"北海道大学医学部放射線科"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"0386216X"},{"@type":"LISSN","@value":"0386216X"},{"@type":"EISSN","@value":"13499203"},{"@type":"NDL_BIB_ID","@value":"000000026852"},{"@type":"ISSN","@value":"0386216X"},{"@type":"PISSN","@value":"http://id.crossref.org/issn/0386216X"},{"@type":"NCID","@value":"AN00037234"}],"prism:publicationName":[{"@language":"en","@value":"KAGAKU KOGAKU RONBUNSHU"},{"@language":"ja","@value":"化学工学論文集"},{"@language":"en","@value":"KAGAKU KOGAKU RONBUNSHU"},{"@language":"ja","@value":"化学工学論文集"}],"dc:publisher":[{"@language":"en","@value":"The Society of Chemical Engineers, Japan"},{"@language":"ja","@value":"公益社団法人 化学工学会"}],"prism:publicationDate":"2003","prism:volume":"29","prism:number":"5","prism:startingPage":"707","prism:endingPage":"710"},"reviewed":"false","url":[{"@id":"http://id.ndl.go.jp/bib/6715387"},{"@id":"https://ndlsearch.ndl.go.jp/books/R000000004-I6715387"},{"@id":"http://www.jstage.jst.go.jp/article/kakoronbunshu/29/5/29_5_707/_pdf"}],"availableAt":"2003","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=freeze%20concentration","dc:title":"freeze concentration"},{"@id":"https://cir.nii.ac.jp/all?q=ice%20flakes","dc:title":"ice flakes"},{"@id":"https://cir.nii.ac.jp/all?q=centrifuge","dc:title":"centrifuge"},{"@id":"https://cir.nii.ac.jp/all?q=solid%20liquid%20separation","dc:title":"solid liquid separation"}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1390001204508936448","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Development of Freeze-Concentration Equipment for High-Concentration Liquor"},{"@language":"ja","@value":"高濃度原液対応の凍結濃縮装置"},{"@language":"ja-Kana","@value":"コウノウド ゲンエキ タイオウ ノ トウケツ ノウシュク ソウチ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001204509830272","@type":"Article","relationType":["isReferencedBy","isCitedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Development of Continuous Freeze Concentration Equipment: Opening Ratio of Screen in Centrifugal Separator"},{"@language":"ja","@value":"連続型凍結濃縮装置における遠心分離機のスクリーン"},{"@language":"ja-Kana","@value":"レンゾクガタ トウケツ ノウシュク ソウチ ニ オケル エンシン ブンリキ ノ スクリーン"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282679485537792","@type":"Article","relationType":["isReferencedBy","isCitedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Development of Continuous Freeze-Concentration Equipment: Effect of Shortening Residence Time of Ice Flakes in Centrifuge"},{"@language":"ja","@value":"連続型凍結濃縮装置における遠心分離機氷片滞留時間の短縮"},{"@language":"ja-Kana","@value":"レンゾクガタ トウケツ ノウシュク ソウチ ニ オケル エンシン ブンリキ ヒョウヘン タイリュウ ジカン ノ 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