Process optimization for production of biodiesel from hazelnut oil, sunflower oil and their hybrid feedstock

被引：68

作者：

Saydut, Abdurrahman ^{[1
]}

Erdogan, Sait ^{[2
]}

Kafadar, Aylin Beycar ^{[2
]}

Kaya, Canan ^{[2
]}

Aydin, Firat ^{[2
]}

Hamamci, Candan ^{[2
]}

机构：

[1] Dicle Univ, Fac Engn, Min Engn Dept, TR-21280 Diyarbakir, Turkey

[2] Dicle Univ, Fac Sci, Dept Chem, TR-21280 Diyarbakir, Turkey

来源：

FUEL | 2016年 / 183卷

关键词：

Biodiesel; Hybrid feedstock; Transesterification; Hazelnut (Corylus avellana L.) kernel oil; Sunflower (Helianthus annuus L.) oil; L. SEED OIL; RENEWABLE ENERGY-SOURCES; CORYLUS-AVELLANA L; METHYL-ESTER; TRANSESTERIFICATION; DIESEL; FUEL; PERFORMANCE; TURKEY;

D O I：

10.1016/j.fuel.2016.06.114

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The most important constituent needed for biodiesel development is the feedstock. As the availability of feedstock is limited, the possibility of using the hybrid feedstock has been explored. Biodiesel has been synthesized from hazelnut (Corylus avellana L.) kernel oil, sunflower (Helianthus annuus L.) oil and hybrid (hazelnut and sunflower) (50: 50 v/v) feedstocks. Ester yield of vegetable oil to fatty acid methyl esters (FAME) was found to be 97.5%, 97.3% and 97.9% for hazelnut, sunflower and hybrid feedstocks respectively. The reaction parameters were used to be 6: 1 (methanol to oil) molar ratio, KOH (0.7%), at 60 +/- 0.5 degrees C for 2 h during alkali esterification for the three feedstocks. High yield from hybrid feedstock during transesterification reaction clearly indicated that the reaction was not selective for any particular oil. The obtained results important in that in case of scarcity of feedstock both oils could be mixed as well to maintain the constant supply of the feedstock in the perspective of industrial production of biodiesel. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：512 / 517

页数：6