Development of an efficient method for chemical recycling plastics and cellulose using supercritical alcohol and organocatalysts
| Project/Area Number |
21310052
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Environmental technology/Environmental materials
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| Research Institution | Yamaguchi University |
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Principal Investigator |
KAMIMURA Akio 山口大学, 大学院・医学系研究科, 教授 (30194971)
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| Co-Investigator(Kenkyū-buntansha) |
TSUTSUMI Hiromori 山口大学, 大学院・医学系研究科, 教授 (90211383)
OKAMOTO Hiroaki 山口大学, 大学院・理工学研究科, 准教授 (10274185)
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| Co-Investigator(Renkei-kenkyūsha) |
TSUTSUMI Hiromori 山口大学, 大学院・医学系研究科, 教授 (90211383)
OKAMOTO Hiroaki 山口大学, 大学院・理工学研究科, 准教授 (10274185)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2009: ¥11,050,000 (Direct Cost: ¥8,500,000、Indirect Cost: ¥2,550,000)
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| Keywords | 環境技術 / セルロース / 超臨界流体 / 廃棄物再資源化 / 解重合反応 / 酢酸塩 / メタノール |
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| Research Abstract |
Cellulose underwent solubilization and decomposition by treatment with supercritical Me0H in the presence of alkali metal salt of acetate. Products were divided by using MeOH and CHC1_3. MeOH-soluble components, which was the largest fraction of the products, consisted with at least three compounds, which were neither aromatic compounds such as 5-HMF nor glucose. Thus, this decomposition reaction of cellulose should be a new reaction that will give new types of cellulose-derived products. The optimization of the reaction conditions was also examined.
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Report
(4 results)
Research Products
(7 results)
