{"@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/1390282679366209152.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1246/nikkashi.1986.1788"}},{"identifier":{"@type":"URI","@value":"https://www.jstage.jst.go.jp/article/nikkashi1972/1986/12/1986_12_1788/_pdf"}},{"identifier":{"@type":"NAID","@value":"130004158355"}}],"dc:title":[{"@language":"en","@value":"Preparation of Iminodiacetic Acid-Chelating Resin from Phosphorus-Containing Resin and Its Selectivity for Ionic Adsorptiont"},{"@language":"ja","@value":"含リン樹脂を基体とするイミノニ酢酸系キレート樹脂の合成とそのイオン選択性"},{"@value":"Studies on diphenyl phosphonate-formaldehyde ion exchange resin. III. Preparation of iminodiacetic acid-chelating resin from phosphorus-containing resin and its selectivity for lonic adsorption."}],"description":[{"type":"abstract","notation":[{"@language":"en","@value":"The chelating resin containing iminodiacetic acid was prepared by the reaction of diphenyl phosphonate-formaldehyde resin with iminodiacetic acid for 2 h at 80°C. The adsorption capacity was about 1.9 meq/g-R (dry base). The rate of adsorption is rapid and the solution passes effectively through the resin column. The chelating resin showed the selective adsorption ability for Cu<SUP>2+</SUP> ion in the low pH region, and the separation of Cu<SUP>2+</SUP> ion from divalent metal ions is possible by elution with 0.15 moldm<SUP>-3</SUP> HCl. The Co<SUP>2+</SUP> and Ni<SUP>2+</SUP> ions loaded on a column can be also separated from each other by eluti on with 1.0 moldm<SUP>-3</SUP> CH<SUB>3</SUB>COOH. The resin has a resistance against oxidant, and showed good adsorption ability for Cr<SUB>2</SUB>O<SUB>7</SUB><SUP>2-</SUP> ion in an aqueous H<SUB>2</SUB>SO<SUB>4</SUB> solution. The Cr<SUB>2</SUB>O<SUB>7</SUB>2- ion adsorbed on the resin was effectively eluted with 0.3 v/v% 11202-0.1 moldm<SUP>-3</SUP> NaOH solution."},{"@language":"ja","@value":"ボスホン酸ジフェニルーホルムアルデヒド縮合樹脂にイミノ二酢酸を導入したキレート樹脂の合成を試み,その金属イオン吸着性および六価クロム吸着性について検討した。<BR>イミノ二酢酸の導入反応は80℃,2時間加熱することにより容易に行なわれ,イオン交換容量は1.9meq/g-R(乾燥樹脂)で,吸着速度および通液性にすぐれた樹脂が得られた。Cu<SUP>2+</SUP>イオンに対して低pH域で選択吸着性を示し,ほかの二価金属イオンからの分離が可能であった。また,同属金属イオンであるCo<SUP>2+</SUP>とNi<SUP>2+</SUP>イオンとの相互分離が1.0mol・dm<SUP>-3</SUP>酢酸でできることが見いだされた。本樹脂は耐酸化性に富み,硫酸溶液中のCr<SUB>2</SUB>O<SUB>7</SUB><SUP>2-</SUP>イオンの良好な吸着性を示した。硫酸濃度を低くすると高濃度のCr<SUB>2</SUB>O<SUB>7</SUB><SUP>2-</SUP>イオンの吸着処理が可能であり,また,吸着したイオンは0.3v/v%H2O2-0.1mol・dm<SUP>-3</SUP>NaOH溶液で100%回収できた。"}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410001204053445249","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000255708267"},{"@type":"NRID","@value":"9000256045217"},{"@type":"NRID","@value":"9000256052236"},{"@type":"NRID","@value":"9000008363720"},{"@type":"NRID","@value":"9000020706693"},{"@type":"NRID","@value":"9000256053357"},{"@type":"NRID","@value":"9000004510889"},{"@type":"NRID","@value":"9000020752723"},{"@type":"NRID","@value":"9000020972102"},{"@type":"NRID","@value":"9000256041193"},{"@type":"NRID","@value":"9000020970325"},{"@type":"NRID","@value":"9000254363600"},{"@type":"NRID","@value":"9000256037933"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/read0174579"}],"foaf:name":[{"@language":"en","@value":"MORI Hidehiko"},{"@language":"ja","@value":"盛 秀彦"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"中部大学工学部工業化学科"},{"@language":"en","@value":"Department of Industrial Chemistry, College of Engineering,"}]},{"@id":"https://cir.nii.ac.jp/crid/1410569845477879042","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000256045218"}],"foaf:name":[{"@language":"en","@value":"OHHASHI Tsugiya"},{"@language":"ja","@value":"大橋 二也"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"中部大学工学部工業化学科"},{"@language":"en","@value":"Department of Industrial Chemistry, College of Engineering,"}]},{"@id":"https://cir.nii.ac.jp/crid/1410569845477879040","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000256045219"}],"foaf:name":[{"@language":"en","@value":"FUJIMURA Yoshikazu"},{"@language":"ja","@value":"藤村 義和"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"中部大学工学部工業化学科"},{"@language":"en","@value":"Department of Industrial Chemistry, College of Engineering,"}]},{"@id":"https://cir.nii.ac.jp/crid/1410569845477879041","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000256045220"}],"foaf:name":[{"@language":"en","@value":"TAKEGAMI Yoshinobu"},{"@language":"ja","@value":"武山 善信"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"中部大学工学部工業化学科"},{"@language":"en","@value":"Department of Industrial Chemistry, College of Engineering,"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"03694577"},{"@type":"EISSN","@value":"21850925"}],"prism:publicationName":[{"@language":"en","@value":"NIPPON KAGAKU KAISHI"},{"@language":"ja","@value":"日本化学会誌（化学と工業化学）"},{"@language":"en","@value":"Nippon Kagaku Kaishi"},{"@language":"ja","@value":"日化"},{"@language":"en","@value":"NIPPON KAGAKU KAISHI"},{"@language":"ja","@value":"日本化学会誌"}],"dc:publisher":[{"@language":"en","@value":"The Chemical Society of Japan"},{"@language":"ja","@value":"公益社団法人 日本化学会"}],"prism:publicationDate":"1986-12-10","prism:volume":"1986","prism:number":"12","prism:startingPage":"1788","prism:endingPage":"1791"},"reviewed":"false","url":[{"@id":"https://www.jstage.jst.go.jp/article/nikkashi1972/1986/12/1986_12_1788/_pdf"}],"availableAt":"1986-12-10","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=General%20Chemistry","dc:title":"General Chemistry"}],"dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:0021343607"},{"@type":"CROSSREF","@value":"10.1246/nikkashi.1986.1788"},{"@type":"CIA","@value":"130004158355"}]}