| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 가을 (11/02 ~ 11/04, 경원대학교) |
| 권호 |
15권 2호 |
| 발표분야 |
환경.에너지 |
| 제목 |
Scale up for the direct transformation of cellulose into 5-hydroxymethyl-2-furfural using a combination of metal chloridesin imidazolium ionic liquid |
| 초록 |
The compound 5-hydroxymethyl-2-furfural (HMF) is an intermediate for the production of biofuels from carbohydrate biomass through chemical catalytic methods. To gain insight on the influence of the gram scale up of this reaction, direct transformation of cellulose into HMF was carried out for 0.5, 2.5 and 5 g of cellulose using a combination of metal chlorides 8 mol % of CrCl2 and 2 mol % of RuCl3 to cellulose- in ionic liquid [EMIM]Cl at 120ºC. Time course experiments were performed to determinate the time of reaction that presents the highest yield for the conversion of 5 g of cellulose to HMF. For this scale up, the influence of the amount of catalysts was also checked. A liquid-liquid extraction was done with the objective of isolate HMF from the resulting reaction mixture. |
| 저자 |
김보라1, Vanesa Teijeiro Seijas2, 정재원1, 조진구1
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| 소속 |
1한국생산기술(연), 2Univ. of Santiago de Compostela |
| 키워드 |
biofuels; glucose; homogeneous catalysis; 5-hydroxymethyl-2-furfural (HMF); ionic liquids methyl isobutyl ketone (MIBK); scale up
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| E-Mail |
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