Biodiesel Production from Waste Oils Mixed with Animal Tallows and Vegetable Oil by Transesterification Using Ultrasonic Irradiation

被引：1

作者：

Chung, Kyong-Hwan ^{[1
]}

Park, Byung-Geon ^{[2
]}

机构：

[1] Hallim Res Inst Technol, 520-29 Songhak Dong, Gwangju 506460, South Korea

[2] Kwangju Womens Univ, Dept Food & Nutr, Gwangju 506713, South Korea

来源：

KOREAN CHEMICAL ENGINEERING RESEARCH | 2013年 / 51卷 / 04期

关键词：

Biodiesel; Ultrasonic Irradiation; Animal Tallows; Vegetable Oil; Alkali Catalysts; Transesterification;

D O I：

10.9713/kcer.2013.51.4.487

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Transesterifications of waste oils mixed with animal tallows and vegetable oil by ultrasonic energy were examined over various catalysts for biodiesel production. Reaction activities of the transesterification were evaluated to the ultrasonic energy and thermal energy. The physicochemical properties of feedstock and products were also investigated to the biodiesels produced from the oils in the reaction using ultrasonic energy. The highest fatly acid methyl ester (FAME) yield was obtained on the potassium hydroxide catalyst in the transesterification by ultrasonic irradiation. The effective reaction conditions by ultrasonic energy were 0.5 wt% catalyst loading and 6:1 molar ratio of methanol to the mixed oils. The reaction rate of the transesterification by ultrasonic energy was faster than that by thermal energy. The highest yields of FAME were obtained as 80% in 5 min and the reaction equilibrium reached at that time.

引用

页码：487 / 492

页数：6

共 50 条

[31] Transesterification of waste frying oil under ultrasonic irradiation
Cancela, Angeles
Maceiras, Rocio
Alfonsin, Victor
Sanchez, Angel
[J]. EUROPEAN JOURNAL OF SUSTAINABLE DEVELOPMENT, 2015, 4 (02): : 401 - 406
[32] Development of the enzymatic kinetics model of vegetable oils transesterification for biodiesel production
Kroumov, Alexander Dimitrov
Modenes, Aparecido Nivaldo
Wenzel, Bruno Muenchen
[J]. ACTA SCIENTIARUM-TECHNOLOGY, 2007, 29 (01) : 9 - 16
[33] Different techniques for the production of biodiesel from waste vegetable oil
Refaat, A. A.
[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 2010, 7 (01) : 183 - 213
[34] Production of Biodiesel from Vegetable Oils
Shailaja, Pampari
Vinitha, Bajireddy
[J]. HELIX, 2018, 8 (03): : 3394 - 3398
[35] Production of biodiesel from vegetable oils
Cervero, Jose Maria
Coca, Jose
Luque, Susana
[J]. GRASAS Y ACEITES, 2008, 59 (01) : 76 - 83
[36] Different techniques for the production of biodiesel from waste vegetable oil
A. A. Refaat
[J]. International Journal of Environmental Science & Technology, 2010, 7 : 183 - 213
[37] Waste snail shells-derived mixed oxide catalyst for efficient transesterification of vegetable oil: Towards sustainable biodiesel production
Ouafi, Redouane
Haldhar, Rajesh
Mehdaoui, Imane
Asri, Meryem
Alobaid, Abeer A.
Warad, Ismail
Taleb, Mustapha
Rais, Zakia
Kim, Seong-Cheol
[J]. MATERIALS TODAY COMMUNICATIONS, 2024, 39
[38] Biodiesel synthesis from waste vegetable oil via transesterification reaction in supercritical methanol
Ghoreishi, S. M.
Moein, P.
[J]. JOURNAL OF SUPERCRITICAL FLUIDS, 2013, 76 : 24 - 31
[39] Biodiesel from vegetable oils via transesterification in supercritical methanol
Demirbas, A
[J]. ENERGY CONVERSION AND MANAGEMENT, 2002, 43 (17) : 2349 - 2356
[40] Biodiesel production from Tung oil and blended oil via ultrasonic transesterification process
Do Van Manh
Chen, Yi-Hung
Chang, Chia-Chi
Chang, Mei-Chin
Chang, Ching-Yuan
[J]. JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2011, 42 (04) : 640 - 644

← 1 2 3 4 5 →