| Hydrolysis of cellulose in SO3H-functionalized ionic liquids | |
| Department | 羰基合成与选择氧化国家重点实验室 |
Tao FR(陶芙蓉); Song HL(宋焕玲) ; Chou LJ(丑凌军)
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| 2011 | |
| Source Publication | Bioresour. Technol.
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| ISSN | 0960-8524 |
| Volume | 102Pages:9000-9006 |
| Abstract | Influence of acidity and structure of ionic liquids on microcrystalline cellulose (MCC) hydrolysis was investigated. MnCl2-containing ionic liquids (ILs) were efficient catalysts and achieved MCC conversion rates of 91.2% and selectivities for 5-hydroxymethyl furfural (HMF), furfural and levulinic acid (LA) of 45.7%, 26.2% and 10.5%, respectively. X-ray diffractometry indicated that catalytic hydrolysis of MCC in ionic liquids resulted in the changes to MCC crystallinity and transformation of cellulose I into cellulose II. SO3H-functionalized ionic liquids showed higher activities than non-functionalized ILs. The simplicity of the chemical transformation of cellulose provides a new approach for the use this polymer as raw material for renewable energy and chemical industries. |
| Keyword | Cellulose Hydrolysis Ionic Liquids Hmf Furfural |
| Subject Area | 多相催化 |
| Funding Organization | the State Key Laboratory for Oxo Synthesis and Selective Oxidation of China |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 多相催化研究组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/265 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） |
| Corresponding Author | Chou LJ(丑凌军) |
| Recommended Citation GB/T 7714 | Tao FR,Song HL,Chou LJ. Hydrolysis of cellulose in SO3H-functionalized ionic liquids[J]. Bioresour. Technol.,2011,102:9000-9006. |
| APA | 陶芙蓉,宋焕玲,&丑凌军.(2011).Hydrolysis of cellulose in SO3H-functionalized ionic liquids.Bioresour. Technol.,102,9000-9006. |
| MLA | 陶芙蓉,et al."Hydrolysis of cellulose in SO3H-functionalized ionic liquids".Bioresour. Technol. 102(2011):9000-9006. |
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| 37-Bioresource Techn（823KB） | 开放获取 | License | View Application Full Text | |||
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