| Project/Area Number |
26630383
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Properties in chemical engineering process/Transfer operation/Unit operation
|
|---|
| Research Institution | Hirosaki University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
濱田 茂樹 弘前大学, 農学生命科学部, 准教授 (90418608)
|
|---|
| Project Period (FY) |
2014-04-01 – 2016-03-31
|
| Project Status |
Completed (Fiscal Year 2015)
|
| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
|
|---|
| Keywords | 二酸化炭素 / 超臨界流体 / 可溶化剤 / マイクロエマルション / ドライクリーニング / 酵素 / タンパク質 / 超臨界二酸化炭素 / 自己組織化 |
|---|
| Outline of Final Research Achievements |
To develop dry-cleaning technique using water/supercritical CO2 dispersions for space station, this study prepared the high-pressure apparatus, developed a CO2-philic solubilizer, and explored effective additives and experimental condition for the dry-cleaning. Dry cleaning using water/CO2 dispersions with very small amounts of those additives (1mM custom-made solubilizer, 10mM water, and 5 mg protease) successfully increased the washing efficiencies for protein from 0% to 28% and for total soils contained in the washing object from 67% to 85 %.
|
