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Vol. 26 No. 15 (2014): Vol 26 Issue 15

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Development of Lactic Ester as Bifunctional Additive of Methanol-Gasoline

https://doi.org/10.14233/ajchem.2014.16252
Jie Zhang
College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Xi'an 710065, Shaanxi Province, P.R. China
Changchun Yang
College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Xi'an 710065, Shaanxi Province, P.R. China; College of Petroleum Engineering, China University of Petroleum-Beijing, Beijing 102249, P.R. China
Ying Tang
College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Xi'an 710065, Shaanxi Province, P.R. China
Lianghong Xu
Shaanxi Yanchang Zhongli New Energy Co. Ltd., Xi'an 710065, Shaanxi Province, P.R. China
Xiaoting Wang
Shaanxi Yanchang Zhongli New Energy Co. Ltd., Xi'an 710065, Shaanxi Province, P.R. China

Corresponding Author(s) : Ying Tang

tangying78@xsyu.edu.cn

Asian Journal of Chemistry, Vol. 26 No. 15 (2014): Vol 26 Issue 15

Abstract

In this paper, lactic esters were synthesized and used as phase stabilizer and saturation vapor pressure depressor of methanol-gasoline. The results show that the stabilities of the methanol-gasoline depend on the length of the lactic esters' alkoxy group. Several lactic esters were found to be effective in various gasoline-methanol blends, and the lactic esters display high capacity to depress the saturation vapor pressure of methanol-gasoline. According to the results, it can be concluded that the lactic esters have the great potential to be bifunctional gasoline-methanol additives.

Keywords

Methanol-gasoline Lactic esters Phase stability Evaporation
Zhang, J., Yang, C., Tang, Y., Xu, L., & Wang, X. (2014). Development of Lactic Ester as Bifunctional Additive of Methanol-Gasoline. Asian Journal of Chemistry, 26(15), 4827–4829. https://doi.org/10.14233/ajchem.2014.16252
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