Temperature effect on the viscosities of palm oil and coconut oil blended with diesel oil

doi:10.1007/s11746-004-0913-8

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	Temperature effect on the viscosities of palm oil and coconut oil blended with diesel oil
	Tangsathitkulchai, C[chaiyot@ccs.sut.ac.th]; Sittichaitaweekul, Y; Tangsathitkulchai, M
	2004-04
发表期刊	JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY
卷号	81 期号:4 页码:401-405
摘要	One of the major difficulties in using crude vegetable oils as substitute fuels in diesel engines is their relatively high viscosities. Increasing the temperature of the crude vegetable oil, blending it with diesel oil, or the combination of both offers a simple and effective means of controlling and lowering the viscosities of vegetable oils. This work reports viscosity data, determined with a rotational bob-and-cup viscometer, for crude palm oil and coconut oil blended with diesel oil over the temperature range of 20-80degreesC and for different mixture compositions. All the test oil samples showed a time-independent Newtonian type of flow behavior. The reduction of viscosity with increasing liquid temperature followed an exponential relationship, with the two constants of the equation being a function of the volume percentage of the vegetable oil in the mixture. A single empirical equation was developed for predicting the viscosity of these fuel mixtures under varying temperatures and blend compositions.
关键词	coconut oil diesel oil palm oil viscosity
DOI	10.1007/s11746-004-0913-8
收录类别	SCIE
ISSN	0003-021X
语种	英语
WOS研究方向	Chemistry ; Food Science & Technology
WOS类目	Chemistry, Applied ; Food Science & Technology
WOS记录号	WOS:000221402200013
出版者	WILEY
原始文献类型	Article
引用统计	被引频次：36[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.lzufe.edu.cn/handle/39EH0E1M/31533
专题	兰州财经大学
作者单位	Suranaree Univ Technol, Inst Engn, Sch Chem Engn, Nakhon Ratchasima 30000, Thailand; Suranaree Univ Technol, Sch Chem, Nakhon Ratchasima 30000, Thailand
推荐引用方式 GB/T 7714	Tangsathitkulchai, C[chaiyot@ccs.sut.ac.th],Sittichaitaweekul, Y,Tangsathitkulchai, M. Temperature effect on the viscosities of palm oil and coconut oil blended with diesel oil[J]. JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY,2004,81(4):401-405.
APA	Tangsathitkulchai, C[chaiyot@ccs.sut.ac.th],Sittichaitaweekul, Y,&Tangsathitkulchai, M.(2004).Temperature effect on the viscosities of palm oil and coconut oil blended with diesel oil.JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY,81(4),401-405.
MLA	Tangsathitkulchai, C[chaiyot@ccs.sut.ac.th],et al."Temperature effect on the viscosities of palm oil and coconut oil blended with diesel oil".JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY 81.4(2004):401-405.