Measurement and prediction of speed of sound of three FAEEs

Xiong Zheng; Yutian Chen; Ying Zhang; Xinxin He; Lili Liang; Maogang He

doi:10.11949/j.issn.0438-1157.20160236

Measurement and prediction of speed of sound of three FAEEs

Xiong Zheng
, Yutian Chen
, Ying Zhang
, Xinxin He
, Lili Liang
, Maogang He

School of Energy and Power Engineering

Xi'an Jiaotong University

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Biodiesels are regarded as the promising additives for fossil fuels, and fatty acid ethyl esters (FAEEs) are the main components of biodiesels. In order to obtain their speed of sound data, the speed of sound of three FAEEs were measured in this work using Brillouin light scattering method at temperatures from 293.15 K to 473.15 K and pressure of 0.1 MPa. The correlation for the speed of sound was also fitted as the function of temperature. The AAD was 0.13% for ethyl hexanoate, 0.11% for ethyl cinnamate and 0.08% for ethyl caprylate. The experimental data were also used to assess the predictive ability of Wada's model and Auerbach's model. It was shown that the former performed better than the latter one for the prediction of speed of sound of FAEEs.

Original language	English
Pages (from-to)	2679-2684
Number of pages	6
Journal	Huagong Xuebao/Journal of Chemical Industry and Engineering (China)
Volume	67
Issue number	7
DOIs	https://doi.org/10.11949/j.issn.0438-1157.20160236
State	Published - 5 Jul 2016

Keywords

Auerbach's model
Fatty acid ethyl esters
Speed of sound
Wada's model

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10.11949/j.issn.0438-1157.20160236

Cite this

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title = "Measurement and prediction of speed of sound of three FAEEs",

abstract = "Biodiesels are regarded as the promising additives for fossil fuels, and fatty acid ethyl esters (FAEEs) are the main components of biodiesels. In order to obtain their speed of sound data, the speed of sound of three FAEEs were measured in this work using Brillouin light scattering method at temperatures from 293.15 K to 473.15 K and pressure of 0.1 MPa. The correlation for the speed of sound was also fitted as the function of temperature. The AAD was 0.13\% for ethyl hexanoate, 0.11\% for ethyl cinnamate and 0.08\% for ethyl caprylate. The experimental data were also used to assess the predictive ability of Wada's model and Auerbach's model. It was shown that the former performed better than the latter one for the prediction of speed of sound of FAEEs.",

keywords = "Auerbach's model, Fatty acid ethyl esters, Speed of sound, Wada's model",

author = "Xiong Zheng and Yutian Chen and Ying Zhang and Xinxin He and Lili Liang and Maogang He",

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doi = "10.11949/j.issn.0438-1157.20160236",

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TY - JOUR

T1 - Measurement and prediction of speed of sound of three FAEEs

AU - Zheng, Xiong

AU - Chen, Yutian

AU - Zhang, Ying

AU - He, Xinxin

AU - Liang, Lili

AU - He, Maogang

PY - 2016/7/5

Y1 - 2016/7/5

N2 - Biodiesels are regarded as the promising additives for fossil fuels, and fatty acid ethyl esters (FAEEs) are the main components of biodiesels. In order to obtain their speed of sound data, the speed of sound of three FAEEs were measured in this work using Brillouin light scattering method at temperatures from 293.15 K to 473.15 K and pressure of 0.1 MPa. The correlation for the speed of sound was also fitted as the function of temperature. The AAD was 0.13% for ethyl hexanoate, 0.11% for ethyl cinnamate and 0.08% for ethyl caprylate. The experimental data were also used to assess the predictive ability of Wada's model and Auerbach's model. It was shown that the former performed better than the latter one for the prediction of speed of sound of FAEEs.

AB - Biodiesels are regarded as the promising additives for fossil fuels, and fatty acid ethyl esters (FAEEs) are the main components of biodiesels. In order to obtain their speed of sound data, the speed of sound of three FAEEs were measured in this work using Brillouin light scattering method at temperatures from 293.15 K to 473.15 K and pressure of 0.1 MPa. The correlation for the speed of sound was also fitted as the function of temperature. The AAD was 0.13% for ethyl hexanoate, 0.11% for ethyl cinnamate and 0.08% for ethyl caprylate. The experimental data were also used to assess the predictive ability of Wada's model and Auerbach's model. It was shown that the former performed better than the latter one for the prediction of speed of sound of FAEEs.

KW - Auerbach's model

KW - Fatty acid ethyl esters

KW - Speed of sound

KW - Wada's model

UR - https://www.scopus.com/pages/publications/85085662402

U2 - 10.11949/j.issn.0438-1157.20160236

DO - 10.11949/j.issn.0438-1157.20160236

M3 - 文章

AN - SCOPUS:85085662402

SN - 0438-1157

VL - 67

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EP - 2684

JO - Huagong Xuebao/Journal of Chemical Industry and Engineering (China)

JF - Huagong Xuebao/Journal of Chemical Industry and Engineering (China)

IS - 7

ER -

Measurement and prediction of speed of sound of three FAEEs

Abstract

Keywords

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