Development of new teaching materials about oxidation of oils
| Project/Area Number |
15K00988
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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 |
Science education
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| Research Institution | Tokyo University of Science |
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Principal Investigator |
Inoue Masayuki 東京理科大学, 理学部第一部化学科, 教授 (00453845)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 油脂 / ヨウ素価 / ラジカル開始剤 / 抗酸化物質 / 油脂の光酸化 / 遮光の評価 / 油脂のヨウ素価 / 光ラジカル開始剤 / 遮光 / N-クロロスクシンイミド |
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| Outline of Final Research Achievements |
We've developed an experimental method for conveniently measuring the iodine value of oils, utilizing iodine monochloride which is generated by the reaction of N-chlorosuccinimide and potassium iodide. We also developed a system for aerobic oxidation of vegetable oils, utilizing photo radical initiator (TMDPO) and near-ultraviolet light. In addition, we added antioxidant substances such as tocopherol and sesamol to the aerobic oxidation system of oils with a thermal radical initiator, and evaluated their effects.
Based on the knowledge obtained from these researchs, we examined the application of the above reaction as experimental teaching materials.
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Report
(4 results)
Research Products
(10 results)
