Fabrication of cage-like microcapsules containing core-shell type ion-exchange microspheres and investigation on their metal adsorption property
Project/Area Number |
22760582
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Properties in chemical engineering process/Transfer operation/Unit operation
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Research Institution | Kobe University |
Principal Investigator |
KAMIO Eiji 神戸大学, 大学院・工学研究科, 特命准教授 (30382237)
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Project Period (FY) |
2010 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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Keywords | イオン交換 / マイクロカプセル / 金属吸着 / イオン交換樹脂 / グラフト重合 / 界面活性剤 / DLVO理論 |
Research Abstract |
Fabrication of a microcapsule containing microspheres which can adsorb metal ions via ion-exchange was investigated. Microencapsulation of the ion-exchange microspheres were performed by using a cage-like microcapsule which has many holes in the shell. The microspheres were formed in the microcapsule : a microcapsule containing many microspheres was successfully prepared. On the other hand, the functionalization of the microspheres which can be formed in the microcapsules was performed by grafting polymer chains having a reactive group with a metal ion. The metal adsorption amount of the prepared microsphere was almost same to the other melamine-based ion-exchange resins.
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Report
(3 results)
Research Products
(4 results)