Kapok oil methyl esters

被引:15
作者
Rashid, Urner [1 ]
Knothe, Gerhard [2 ]
Yunus, Robiah [1 ]
Evangelista, Roque L. [2 ]
机构
[1] Univ Putra Malaysia, Inst Adv Technol, Upm Serdang 43400, Selangor, Malaysia
[2] ARS, Natl Ctr Agr Utilizat Res, USDA, Peoria, IL 61604 USA
关键词
Biodiesel; Fuel properties; Kapok oil methyl esters; Transesterification; Viscosity; FATTY-ACIDS; BIODIESEL PRODUCTION; CETANE NUMBERS; FIBER; FUEL; REMOVAL; OPTIMIZATION; PETRODIESEL; FEEDSTOCKS; COMPONENTS;
D O I
10.1016/j.biombioe.2014.02.019
中图分类号
S2 [农业工程];
学科分类号
0828 ;
摘要
The increased need for biodiesel feedstocks has caused various vegetable oils to be examined for this purpose. In the present work, the methyl esters of kapok (Ceiba pentandra) oil were prepared. The essential fuel properties were comprehensively determined and evaluated in comparison to specifications in biodiesel standards and some prior results. The kinematic viscosity of kapok oil methyl esters was greater than expected, an observation traced to the elevated amounts of methyl esters with cyclic moieties. Overall, kapok oil is a potential biodiesel feedstock. The H-1 and C-13 NMR spectra of kapok methyl esters are reported. Published by Elsevier Ltd.
引用
收藏
页码:419 / 425
页数:7
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