| Project/Area Number |
15K14208
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Properties in chemical engineering process/Transfer operation/Unit operation
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| Research Institution | Kogakuin University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
赤松 憲樹 工学院大学, 先進工学部, 准教授 (50451795)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 化学工学 / 膜 / エマルション / 相分離 |
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| Outline of Final Research Achievements |
Aqueous two-phase system is a biphasic system formed by mixing of a polymer and salt or of two polymers in water, and one of the well-known systems is a combination of poly(ethylene glycol) (PEG) and dextran (DEX). In this study, we developed the formation of the aqueous two-phase system in an emulsion droplet, which is a novel system. When Water-in-Oil (W/O) emulsion in which PEG and DEX were contained was prepared by the SPG membrane emulsification technique, followed by the extraction of water in the emulsion droplets, we successfully demonstrated that the aqueous two-phase system was formed in the small droplets.
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