Enhancing reaction rate of transesterification of glycerol monostearate and methanol by CO2

doi:10.1021/jp0762222

CORC > 化学研究所 > 中国科学院化学研究所

	Enhancing reaction rate of transesterification of glycerol monostearate and methanol by CO2
	Song, Jiyuan; Hou, Minqiang; Jiang, Tao; Han, Buxing; Li, Xiaoyong; Liu, Gang; Yang, Guanyin
刊名	JOURNAL OF PHYSICAL CHEMISTRY A
	2007-11-29
卷号	111 期号:47 页码:12007-12010
ISSN号	1089-5639
DOI	10.1021/jp0762222
英文摘要	The effect Of CO2 as a green additive on the reaction rate of transesterification of glycerol monostearate with methanol was studied at 333.15 and 343.15 K up to 10.5 MPa. It was demonstrated that addition Of CO2 in the reaction system could increase the reaction rate significantly. The phase behavior of the CO2+methanol+ glycerol monostearate ternary system was also determined at 333.15 and 343.15 K. It is shown that addition Of CO2 can enhance the miscibility of the reactant. The main reasons for the reaction rate enhancement are that CO2 can enhance the miscibility of the reactants, reduce the viscosity of the reaction mixture, and increase the diffusion coefficients of the reactants.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000251140700009
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/61909]
专题	中国科学院化学研究所
通讯作者	Han, Buxing
作者单位	Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Song, Jiyuan,Hou, Minqiang,Jiang, Tao,et al. Enhancing reaction rate of transesterification of glycerol monostearate and methanol by CO2[J]. JOURNAL OF PHYSICAL CHEMISTRY A,2007,111(47):12007-12010.
APA	Song, Jiyuan.,Hou, Minqiang.,Jiang, Tao.,Han, Buxing.,Li, Xiaoyong.,...&Yang, Guanyin.(2007).Enhancing reaction rate of transesterification of glycerol monostearate and methanol by CO2.JOURNAL OF PHYSICAL CHEMISTRY A,111(47),12007-12010.
MLA	Song, Jiyuan,et al."Enhancing reaction rate of transesterification of glycerol monostearate and methanol by CO2".JOURNAL OF PHYSICAL CHEMISTRY A 111.47(2007):12007-12010.