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	Homogeneous Preparation of Cellulose Acetate Propionate (CAP) and Cellulose Acetate Butyrate (CAB) from Sugarcane Bagasse Cellulose in Ionic Liquid
	Huang, Kelin2,3,7; Wang, Ben1,3; Cao, Yan1; Li, Huiquan1; Wang, Jinshu2; Lin, Weijiang4; Mu, Chaoshi5; Liao, Dankui6
刊名	JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
	2011-05-25
卷号	59期号:10页码:5376-5381
关键词	AmimCl ionic liquid sugarcane bagasse cellulose cellulose acetate butyrate cellulose acetate propionate recycling
ISSN号	0021-8561
其他题名	J. Agric. Food Chem.
中文摘要	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.
英文摘要	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.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
类目[WOS]	Agriculture, Multidisciplinary ; Chemistry, Applied ; Food Science & Technology
研究领域[WOS]	Agriculture ; Chemistry ; Food Science & Technology
关键词[WOS]	ACETYLATION ; CHLORIDE ; SOLVENT
收录类别	SCI
原文出处	://WOS:000290691300027
语种	英语
WOS记录号	WOS:000290691300027
公开日期	2013-11-28
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/6365]
专题	过程工程研究所_研究所（批量导入）
作者单位	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
推荐引用方式 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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