{"@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/1390282679545968384.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1252/jcej.13we117"}},{"identifier":{"@type":"COI","@value":"1:CAS:528:DC%2BC2cXhs1Gnsb0%3D"}},{"identifier":{"@type":"URI","@value":"https://www.jstage.jst.go.jp/article/jcej/46/9/46_13we117/_pdf"}},{"identifier":{"@type":"NAID","@value":"130003361300"}}],"dc:title":[{"@language":"en","@value":"Comparative Study of Cs-Uptake Performance by Potassium Iron(III) Hexacyanoferrate(II) Supported on Wood Chips and Activated Carbon"}],"dc:language":"en","description":[{"type":"abstract","notation":[{"@language":"en","@value":"Potassium iron(III) hexacyanoferrate(II) (K/Fe–Fe(CN)<sub>6</sub>) supported on wood chips (WC) was prepared and its Cs uptake in seawater was measured under batch agitation. The Cs-uptake behavior of this adsorbent was compared with that of K/Fe–Fe(CN)<sub>6</sub> supported on activated carbon (AC), which had already been published. Applying the Elovich equation, both the WC and AC adsorbents showed a similar time-dependence for Cs adsorption reaction, suggesting the same size of K/Fe–Fe(CN)<sub>6</sub> particles for Cs diffusion. From the Cs-adsorption isotherm (298 K), the maximum Cs uptake per unit mole of Fe(CN)<sub>6</sub> supported on WC (0.423 mol/mol-Fe(CN)<sub>6</sub><sup>–1</sup>) was 7-fold larger than that on AC (0.060 mol/mol-Fe(CN)<sub>6</sub><sup>−1</sup>): this difference in the Cs uptake should be ascribed to that K/Fe–Fe(CN)<sub>6</sub> particles being partially filled into rather large macropores of WC, whereas narrow macropores in AC were blocked by the K/Fe–Fe(CN)<sub>6</sub>. The Cs-distribution coefficient, <i>K</i><sub>d</sub> for K/Fe–Fe(CN)<sub>6</sub>-on-WC is larger than that for K/Fe–Fe(CN)<sub>6</sub>-on-AC when the equilibrium Cs concentration in solution is high."}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410282679545968384","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000240037172"}],"foaf:name":[{"@language":"en","@value":"Shiozaki Keiko"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Chemical and Biological Technologies, Shikoku Research Institute, Inc."}]},{"@id":"https://cir.nii.ac.jp/crid/1410282679545968385","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000240037173"}],"foaf:name":[{"@language":"en","@value":"Shigemoto Naoya"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Chemical and Biological Technologies, Shikoku Research Institute, Inc."}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00219592"},{"@type":"EISSN","@value":"18811299"}],"prism:publicationName":[{"@language":"en","@value":"JOURNAL OF CHEMICAL ENGINEERING OF JAPAN"},{"@language":"en","@value":"J. Chem. Eng. Japan /  JCEJ"},{"@language":"en","@value":"jcej"},{"@language":"en","@value":"J. Chem. Eng. Japan"},{"@language":"en","@value":"Journal of Chemical Engineering of Japan"}],"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":"2013","prism:volume":"46","prism:number":"9","prism:startingPage":"601","prism:endingPage":"608"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","url":[{"@id":"https://www.jstage.jst.go.jp/article/jcej/46/9/46_13we117/_pdf"}],"availableAt":"2013","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=Potassium%20Iron%20Hexacyanoferrate","dc:title":"Potassium Iron Hexacyanoferrate"},{"@id":"https://cir.nii.ac.jp/all?q=Cs%20Uptake","dc:title":"Cs Uptake"},{"@id":"https://cir.nii.ac.jp/all?q=Wood%20Support","dc:title":"Wood Support"},{"@id":"https://cir.nii.ac.jp/all?q=Impregnation","dc:title":"Impregnation"},{"@id":"https://cir.nii.ac.jp/all?q=Cs%20Distribution%20Coefficient","dc:title":"Cs Distribution Coefficient"}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050282812549010176","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Removal of cesium using cobalt-ferrocyanide-impregnated polymer-chain-grafted fibers"},{"@language":"ja","@value":"フェロシアン化コバルトを担持したグラフト高分子ファイバーによるセシウム除去"},{"@value":"Fukushima NPP accident related: Removal of cesium using cobalt-ferrocyanide-impregnated polymer-chain-grafted fibers"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011143756563072","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Sorption kinetic analysis for the removal of cadmium ions from effluents using bone char"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011143841874176","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Alkali Hydrothermal Synthesis of Zeolites from Coal Fly Ash and Their Uptake Properties of Cesium 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Plant"},{"@language":"ja","@value":"福島第一原子力発電所の滞留水への放射性核種放出"},{"@value":"福島第一原子力発電所事故関連論文 福島第一原子力発電所の滞留水への放射性核種放出"},{"@language":"ja-Kana","@value":"フクシマ ダイイチ ゲンシリョク ハツデンショ ジコ カンレン ロンブン フクシマ ダイイチ ゲンシリョク ハツデンショ ノ タイリュウスイ エ ノ ホウシャセイカクシュ ホウシュツ"}]}],"dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:1002374920"},{"@type":"CROSSREF","@value":"10.1252/jcej.13we117"},{"@type":"CIA","@value":"130003361300"},{"@type":"OPENAIRE","@value":"doi_dedup___::9c83f4e5b1ca060de660a73093fc8afe"},{"@type":"CROSSREF","@value":"10.1007/s10163-022-01397-7_references_DOI_DaJFB8KazD8uXQtPbYb2iUTA8Ua"},{"@type":"CROSSREF","@value":"10.1021/jp4098155_references_DOI_DaJFB8KazD8uXQtPbYb2iUTA8Ua"},{"@type":"CROSSREF","@value":"10.1252/jcej.14we002_references_DOI_DaJFB8KazD8uXQtPbYb2iUTA8Ua"}]}