| Project/Area Number |
25420563
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Civil and environmental engineering
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| Research Institution | Hachinohe National College of Technology |
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Principal Investigator |
YASUAKI Kikuchi 八戸工業高等専門学校, その他部局等, 教授 (40204838)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
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| Keywords | カビ臭物質 / 水道水質基準 / 多孔質高分子膜 / 分子認識 / ホスト－ゲスト相互作用 |
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| Outline of Final Research Achievements |
Methyl isoborneol (MIB) is a musty odor substance, it is very strong malodorous substances with non-toxic. Therefore it is important to remove from the tap water. But now, the adsorbent for adsorbing only the MIB is not developed. In this study, we performed adsorption experiments with isoborneol an inexpensive MIB similar materials using a polymer membrane containing host molecules that interact with a specific substance. Then, we examined the new adsorbent development of the MIB on the adsorption capacity and selectivity.
In addition, we examined adsorption selectivity of imprint membrane by using IB and bisphenol A (BPA) or p-nonylphenol (P-Np) as endocrine disrupting chemicals. As a result, host molecules was able to confirm the adsorption selectivity of the membrane to imprint because IB is adsorbed preferentially to the membrane than p-Np.
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