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Poly(AAc-co-4-VP)によるリン酸の吸着挙動--材料分析室利用研究成果、そのXXVIII(1)-- Adsorption Behavior of Phosphoric Acid Using Poly(AAc-co-4-VP)--Research works accomplished by using materials analysis facilities: XXVIII(1)-- 和田, 理征 Wada, Risei 清水, 秀信 Shimizu, Hidenobu 岡部, 勝 Okabe, Masaru Poly(AAc-co-4-VP) phosphoric acid adsorption behavior molybdenum blue method FE-SEM application/pdf In order to prepare a material of high adsorption for phosphoric acid, acrylic acid (AAc) and 4-vinyl pyridine (4-VP) as monomers and ethylene glycol dimethacrylate as a cross-linker were copolymerized by precipitation polymerization. According to observation by FE-SEM, the poly(acrylic acid-co-4-vinyl pyridine)(Poly(AAc-co-4-VP)) were polydispersed particles. The adsorption behavior of phosphoric acid for Poly(AAc-co-4-VP) was investigated from molybdenum blue methods. The amount of adsorption of phosphoric acid was constant without regard to the concentrations of phosphoric acid. It was found that the adsorption behavior of phosphoric acid for Poly(AAc-co-4-VP) depended on the amount of AAc and 4-VP on the particle surface. 神奈川工科大学 2018-03-20 jpn departmental bulletin paper VoR https://doi.org/10.34411/00001153 http://hdl.handle.net/10368/31975 https://kait.repo.nii.ac.jp/records/1160 10.34411/00001153 AA12669200 21882878 神奈川工科大学研究報告.B,理工学編 42 15 17 https://kait.repo.nii.ac.jp/record/1160/files/kkb-042-003.pdf application/pdf 988.6 kB 2018-04-06