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| Homogeneous Preparation of Cellulose Acetate Propionate (CAP) and Cellulose Acetate Butyrate (CAB) from Sugarcane Bagasse Cellulose in Ionic Liquid | |
| Alternative Title | J. Agric. Food Chem. |
| Huang, Kelin2,3,7; Wang, Ben1,3; Cao, Yan1; Li, Huiquan1; Wang, Jinshu2; Lin, Weijiang4; Mu, Chaoshi5; Liao, Dankui6 | |
| 2011-05-25 | |
| Source Publication | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
 |
| ISSN | 0021-8561 |
| Volume | 59Issue:10Pages:5376-5381 |
| Abstract | Cellulose acetate butyrate (CAB) and cellulose acetate propionate (CAP) were prepared homogeneously in a 1-allyl-3-methylimidazolium chloride (AmimCl) ionic liquid system from sugarcane bagasse (SB). The reaction temperature, reaction time, and molar ratio of butyric (propionic) anhydride/anhydroglucose units in the cellulose affect the butyryl (B) or propionyl (P) content of CAB or CAP samples. The (13)C NMR data revealed the distribution of the substituents of CAB and CAP. The thermal stability of sugar cane bagasse cellulose was found by thermogravimetric analysis to have decreased after chemical modification. After reaction, the ionic liquid was effectively recycled and reused. This study provides a new way for high-value-added utilization of SB and realizing the objective of turning waste into wealth.; Cellulose acetate butyrate (CAB) and cellulose acetate propionate (CAP) were prepared homogeneously in a 1-allyl-3-methylimidazolium chloride (AmimCl) ionic liquid system from sugarcane bagasse (SB). The reaction temperature, reaction time, and molar ratio of butyric (propionic) anhydride/anhydroglucose units in the cellulose affect the butyryl (B) or propionyl (P) content of CAB or CAP samples. The (13)C NMR data revealed the distribution of the substituents of CAB and CAP. The thermal stability of sugar cane bagasse cellulose was found by thermogravimetric analysis to have decreased after chemical modification. After reaction, the ionic liquid was effectively recycled and reused. This study provides a new way for high-value-added utilization of SB and realizing the objective of turning waste into wealth. |
| Keyword | Amimcl Ionic Liquid Sugarcane Bagasse Cellulose Cellulose Acetate Butyrate Cellulose Acetate Propionate Recycling |
| Subtype | Article |
| WOS Headings | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| DOI | 10.1021/jf104881f |
| URL | 查看原文 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | ACETYLATION ; CHLORIDE ; SOLVENT |
| WOS Research Area | Agriculture ; Chemistry ; Food Science & Technology |
| WOS Subject | Agriculture, Multidisciplinary ; Chemistry, Applied ; Food Science & Technology |
| WOS ID | WOS:000290691300027 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Version | 出版稿 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/6365 |
| Collection | 研究所（批量导入） |
| Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China 2.Beijing Univ Technol, Sch Mat Sci & Engn, Beijing 100124, Peoples R China 3.Guangxi Chem & Ind Res Inst, Nanning 530004, Guangxi, Peoples R China 4.Guangxi Sci & Technol Dept, Nanning 530002, Guangxi, Peoples R China 5.Guangxi Sci & Technol Informat Res Inst, Nanning 530002, Guangxi, Peoples R China 6.Guangxi Univ, Sch Chem & Chem Engn, Nanning 530004, Guangxi, Peoples R China 7.China Acad Sci & Technol Dev, Guangxi Branch, Nanning 530022, Guangxi, Peoples R China |
| Recommended Citation GB/T 7714 | Huang, Kelin,Wang, Ben,Cao, Yan,et al. Homogeneous Preparation of Cellulose Acetate Propionate (CAP) and Cellulose Acetate Butyrate (CAB) from Sugarcane Bagasse Cellulose in Ionic Liquid[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,2011,59(10):5376-5381. |
| APA | Huang, Kelin.,Wang, Ben.,Cao, Yan.,Li, Huiquan.,Wang, Jinshu.,...&Liao, Dankui.(2011).Homogeneous Preparation of Cellulose Acetate Propionate (CAP) and Cellulose Acetate Butyrate (CAB) from Sugarcane Bagasse Cellulose in Ionic Liquid.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,59(10),5376-5381. |
| MLA | Huang, Kelin,et al."Homogeneous Preparation of Cellulose Acetate Propionate (CAP) and Cellulose Acetate Butyrate (CAB) from Sugarcane Bagasse Cellulose in Ionic Liquid".JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 59.10(2011):5376-5381. |
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| File Name/Size | DocType | Version | Access | License | ||
| Homogeneous Preparat（998KB） | 限制开放 | CC BY-NC-SA | Application Full Text | |||
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