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[1]薛奎玲,陈文,王为国,等.生物柴油制备过程中混合体系的粘度测定及关联[J].武汉工程大学学报,2009,(01):17-20.
 XUE Kui ling,CHEN Wen,WANG Wei guo,et al.Determination and correlation of the viscosities of the mixtures about the preparation of the biodiesel[J].Journal of Wuhan Institute of Technology,2009,(01):17-20.
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生物柴油制备过程中混合体系的粘度测定及关联()
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2009年01期
页码:
17-20
栏目:
化学与化学工程
出版日期:
2009-01-28

文章信息/Info

Title:
Determination and correlation of the viscosities of the
mixtures about the preparation of the biodiesel
文章编号:
16742869(2009)01001704
作者:
薛奎玲陈文王为国王存文*张俊峰
武汉工程大学绿色化工过程省部共建教育部重点实验室,湖北 武汉 430074
Author(s):
XUE KuilingCHEN WenWANG WeiguoWANG Cunwen*ZHANG Junfeng
Key Laboratory for Green Chemical Process of Ministry of Education,Wuhan Institute of Technology,Wuhan 430074,China
关键词:
生物柴油粘度混合物最小二乘法
Keywords:
biodieselviscosity mixtureleast square method
分类号:
TQ645.1
DOI:
-
文献标志码:
A
摘要:
在常压下采用NDJ7旋转式粘度计测定了生物柴油制备过程中相关混合体系在288.15~365.15 K下的粘度,包括大豆油和生物柴油,甲醇和甘油,甲醇、大豆油和生物柴油三个混合体系.结果表明:混合溶液的粘度均随温度升高而减小,并用最小二乘法分别对三个体系在不同温度下的粘度进行了关联,关联结果良好,可以用来计算不同组成和不同温度下这些混合体系的粘度.
Abstract:
Viscosities of the mixtures about the preparation of the biodiesel were determined between 293.15 and 343.15 K under atmospheric pressure by using NDJ7 rotary viscometer,the mixtures include soybean oil and biodiesel,methanol and glycerol,methanol,soybean oil and biodiesel.The experimental results showed that the viscosities of the mixtures decreased as the temperature increased.And the relationship between the viscosities of the mixtures and temperature was correlated by Andrade Equation using the least square method.The correlation coefficients are approximate to 1.So it can be used to calculate the viscosity of the mixtures at different temperatures and constitutors.

参考文献/References:

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[8]孙龙江,徐世民,丁辉,等.大豆生物柴油动力粘度试验研究[J].化学工业与工程,2007,24(6):521524.
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备注/Memo

备注/Memo:
收稿日期:20080904基金项目:国家自然科学基金(20576105)
作者简介:薛奎玲(1981 ),女,湖北随州人,硕士研究生.研究方向:生物质能源.
指导老师:王存文,教授,博士,博士研究生导师.研究方向:绿色及新能源化工.
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