2012 Fiscal Year Final Research Report
Formation of A Water/Carbon Dioxide Microemulsion with Fluorine-free Surfactant
| Project/Area Number |
23685034
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Environmental chemistry
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| Research Institution | Hirosaki University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2012
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| Keywords | 界面活性剤 / 超臨界二酸化炭素 / マイクロエマルション / 逆ミセル / フッ素フリー |
|---|
| Research Abstract |
Supercritical CO_2 (scCO_2) have been attracted much attention as a substitute solvent of VOC, however it is usually poor solvent for polar materials. To use scCO_2 in various industrial fields, scCO_2 should have dispersed water droplets, that is, a water/scCO_2 microemulsion (W/CO_2 μE). This study successfully developed an inexpensive and environmentally-acceptable non-fluorinated surfactant as a stabilizer for W/CO_2 μE.
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Research Products
(28 results)
