Unconventional vegetable oils as raw materials for biodiesel production
 
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1
Faculty of the Technical Sciences, University of Warmia and Mazury in Olsztyn.
 
2
Faculty of Food Sciences, University of Warmia and Mazury in Olsztyn
 
3
Faculty of Geodesy, Geospatial and Civil Engineering, University of Warmia and Mazury in Olsztyn.
 
 
Publication date: 2017-02-01
 
 
Combustion Engines 2017,168(1), 197-200
 
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ABSTRACT
The aim of the study was to determine the possibility of using the unconventional vegetable oils for the biofuel production. The research material were cold-pressed oils from the seeds of milk thistle, hemp and evening primrose. After conducting the initial physicochemical characteristics of oil samples, including the determination of sulphur content, acid number, viscosity at 40°C, density at 15ºC, oxidation stability and fatty acid composition, analysed oils have been subjected to the transesterification process. The roduced methyl esters were further characterized by the above-mentioned features. Additionally, the temperatures of cold filter plugging point, cloud point and flash point were determined. On the basis of the conducted analyses it was demonstrated that the obtained oils, due to the high, far in excess of acceptable, values of the viscosity and density, and too low oxidative stability could not be used as a pure fuel. A similar conclusion was formulated in case of the produced methyl esters.
 
REFERENCES (22)
1.
DUGO, G., PERA, L., TORRE, G.L., GIUFFRIDA, D. Determination of Cd(II), Cu(II), Pb(II), and Zn(II) content in commercial vegetable oils using derivative potentiometric stripping analysis. Food Chemistry. 2004, 87, 639-645.
 
2.
ISMAILI, S.A, HARKAR, H., GHARBY, S. et al. Chemical composition of two non-conventional oils in Morocco: Melia azadirachta and Silybum marianum (L.). Journal of Materials and Environmental Sciences. 2016, 7(6), 2208-2213.
 
3.
STEVENSON, D.G., ELLER, F.J., WANG L. et al. Oil and tocopherol content and composition of pumpkin seed oil in 12 cultivars. Journal of Agricultural Food Chemistry. 2007, 55, 4005-4013.
 
4.
KNOTHE, G., KRAHL, J., VAN GERPEN, J. The biodiesel handbook AOCS Press, Champaign, USA 2005.
 
5.
CHUNG, K-H. Transesterification of Camellia japonica and Vernicia fordii seed oils on alkali catalysts for biodiesel production. Journal of Industrial and Engineering Chemistry. 2010, 16(4), 506-509.
 
6.
HEIMANN, S. Aktualne problemy dotyczące badania odmian rzepaku na cele konsumpcyjne oraz biopaliw i makuchy. Forum producentów roślin zbożowych, kukurydzy i rzepaku. Polagra – Forum 2002, 47-52.
 
7.
JANKOWSKI, K., BUDZYŃSKI, W. Energy potential oilseed crops. Electronic Journal of Polish Agricultural Universities, Agronomy. 2003, 6(2).
 
8.
BUDZYŃSKI, W., BIELSKI, S. Surowce energetyczne pochodzenia rolniczego. Cz. 1. Biokomponenty paliw płynnych. Acta Scientarium Polonorum seria Agricultura. 2004, 3(2), 5-14.
 
9.
FRASCHINI, F., DEMARTINI, G., ESPOSTI, D. Pharmacology of silymarin. Clinical Drug Investigation. 2002, 22(1), 51-65.
 
10.
KURKIN, V.A. Saint-Mary thistle: a source of medicinals. Pharmaceutical Chemistry Journal. 2003, 37(4), 189-202.
 
11.
RAMASAMY, K., AGARWAL, R. Multitargeted therapy of cancer by Silymarin. Cancer Letters. 2008, 269, 352-362.
 
12.
CHRISTIE, W.W. The analysis of evening primrose oil. Industrial Crops and Products. 1999, 10, 73-83.
 
13.
Chemical Information Review Document for Evening Promrose (Oenotheta biennis L.) [CAS No. 90028-66-3]. 2009, 1-38.
 
14.
DEFERNE, J.L., PATE, D.W. Hemp seed oil: A source of valuable essential fatty acids. Journal of the International Hemp Association. 1996, 3(1), 4-7.
 
15.
Hemp Seed Oil, 22 October 2009, www.bulknaturaloils.com/plantoil/alphalinoleic/hempseedoil.html.
 
16.
JESSEN, H. Hemp biodiesel: when the smoke clears.” Biodiesel Magazine. February, 2007. www.biodieselmagazine.com/articles/1434/hemp-biodiesel-when-the-smokeclears.
 
17.
LEIZER, C., RIBNICKY, D., POULEV, A. et al. The composition of hemp seed oil and its potential as an important source of nutrition. Journal of Nutraceuticals, Functional & Medical Foods. 2000, 2(4), 35-53.
 
18.
PN-90/R-66151. Rośliny przemysłowe oleiste. Ziarno rzepaku i rzepiku podwójnie ulepszonego.
 
19.
CALLOWAY, J.C., LAAKKONEN, T.T. Cultivation of Cannabis oil seed varieties in Finland. Journal of the International Hemp Association. 1996, 3(1), 32-34.
 
20.
ULUATA, S., ÖZDEMIR, N. Antioxidant activities and oxidative stabilities of some unconventional oilseeds. Journal of American Oil Chemistry Society. 2012, 89(4), 551-559.
 
21.
PRESCHA, A., GRAJZER, M., DEDYK, M., GRAJETA, H. The antioxidant activity and oxidative stability of coldpressed oils. Journal of American Oil Chemistry Society. 2014, 91(8), 1291-1301.
 
22.
RAMOS, M.J., FERNÁNDEZ, C.M., CASAS, A. et al. Influence of fatty acid composition of raw materials on biodiesel properties. Bioresource Technology. 2009, 100(1), 261-268.
 
 
CITATIONS (1):
1.
Multiple Biological Activities of Unconventional Seed Oils
Ramón Piloto-Rodríguez, Yosvany Díaz-Domínguez
 
eISSN:2658-1442
ISSN:2300-9896
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