[1] Zabaniotou A., Ioannidou O, Skoulou V. Rapeseed Residues Utilization for Energy and 2nd Generation Biofuels, Fuel, 87, p. 1492 (2008).
[2] Kim H.J., Kang B.S., Kim M.J., Park Y.M., Kim D.K., Lee J.S., et al., Transesterification of Vegetable Oil to Biodiesel Using Heterogeneous Base Catalyst, Catal. Today, 93-95, p. 315 (2004).
[3] van Gerpen J., Biodiesel Processing and Production, Fuel Proc. Technol., 86, p. 1097 (2005).
[4] Hattori H., Solid Base Catalysts: Generation of Basic Sites and Application to Organic Synthesis, Appl. Catal. A, 222, p. 247 (2001).
[5] Kawashima A., Matsubara .K, Honda K., Development of Heterogeneous Base Catalysts for Biodiesel Production, Bioresour. Technol., 99, p. 3439 (2008).
[6] Khuri A.I., Cornell J.A., "Response Surfaces: Design and Analyses" 2nd ed., Marcel Dekker, New York (1996).
[7] Xie W., Peng H., Chen L., Transesterification of Soybean Oil Catalyzed by Potassium Loaded on Alumina as a Solid-base Catalyst, Appl. Catal. A, 300, p. 67 (2006).
[8] Dossin T.F., Reyniers M..F, Marin G.B., Kinetics of Heterogeneously MgO-catalyzed Transesterification, Appl. Catal. B, 62, p. 35 (2006).
[9] Yang Z., Xie W., Soybean Oil Transesterification Over Zinc Oxide Modified With Alkali Earth Metals, Fuel Proc. Technol., 88, p. 631 (2007).
[10] Arzamendi G., Arguiñarena E., Campo I., Zabala S., Gandía L.M., Alkaline and Alkaline-earth Metals Compounds as Catalysts for the Methanolysis of Sunflower Oil, Catal. Today, 133-135, p. 305 (2008).
[11] Albuquerque M.C.G., Cavalcante C.L., Torres A.E.B., Azevedo D.C.S., Parente E.J.S., Transesterification of Castor Oil Using Ethanol: Effect of Water Removal by Adsorption onto Zeolite 3A, Energ. Fuel., 23, p. 1136 (2009).
[12] Brito A., Garcia F., Borges M.E., Diaztt M.C., Arvelo R., Otero N., Reuse of Fried Oil to Obtain Biodiesel: Zeolites Y as a Catalyst, Int. J. Chem. React. Eng., 5, Art. no. A104 (2007).
[13] Ono Y., Solid Base Catalysts for the Synthesis of Fine Chemicals, J. Catal., 216, p. 406 (2003).
[14] Liu X., He H., Wang Y., Zhu S., Transesterification of Soybean Oil to Biodiesel Using SrO as a Solid Base Catalyst, Catal. Comm., 8, p. 1107 (2007).
[15] Granados M.L., Poves M.D.Z., Alonso D.M., Mariscal R., Galisteo F.C., Moreno-Tost R., et al. Biodiesel from Sunflower Oil by Using Activated Calcium Oxide, Appl. Catal. B, 73, p. 317 (2007).
[16] Shibasaki-Kitakawa N., Honda H., Kuribayashi H., Toda T., Fukumura T., Yonemoto T., Biodiesel Production Using Anionic Ion-exchange Resin as Heterogeneous Catalyst, Bioresour. Technol., 98, p. 416 (2007).
[17] Özbay N., Oktar N., Tapan N.A., Esterification of Free Fatty Acids in Waste Cooking Oils (WCO): Role of Ion-exchange Resins, Fuel, 87, p. 1789 (2008).
[18] Stavarache C., Vinatoru M., Maeda Y., Aspects of Ultrasonically Assisted Transesterification of Various Vegetable Oils with Methanol, Ultrason. Sonochem., 14, p. 380 (2007).
[19] Antolín G., Tinaut F.V., Briceo Y., Castao V., Pérez C., Ramírez A.I., Optimisation of Biodiesel Production by Sunflower Oil Transesterification, Bioresour. Technol., 83, p. 111 (2002).
[20] Xie W., Li H., Alumina-supported Potassium Iodide as a Heterogeneous Catalyst for Biodiesel Production from Soybean Oil, J. Molec. Catal. A, 255, p. 1 (2006).
[21] Vyas A.P., Subrahmanyam N., Patel P.A., Production of Biodiesel Through Transesterification of Jatropha Oil Using KNO3/Al2O3 Solid Catalyst, Fuel, 88, p. 625 (2009).
[22] Umdu E.S., Tuncer M., Seker E., Transesterification of Nannochloropsis oculata Microalga's Lipid to Biodiesel on Al2O3 Supported CaO and MgO Catalysts, Bioresour. Technol., 100, p. 2828 (2009).
[23] Kouzu M., Kasuno T., Tajika M., Sugimoto Y., Yamanaka S., Hidaka J., Calcium Oxide as a Solid Base Catalyst for Transesterification of Soybean Oil and Its Application to Biodiesel Production, Fuel, 87, p. 2798 (2008).
[24] Zhu H., Wu Z., Chen Y., Zhang P., Duan S., Liu X., et al. Preparation of Biodiesel Catalyzed by Solid Super Base of Calcium Oxide and Its Refining Process, Chinese J. Catal., 27, p. 391 (2006).
[25] Montgomery D.C., "Design and Analysis of Experiments". 5nd ed., John Wiley & Sons, New York (2001).
[26] Wikipedia. Electron Affinity.
In: http://en.wikipedia.org/w/index.php?title=Electron_affinity&oldid=332901017 (accessed on 10 January 2012).
[27] Ngamcharussrivichai C., Totarat P., Bunyakiat K., Ca and Zn Mixed Oxide as a Heterogeneous Base Catalyst for Transesterification of Palm Kernel Oil, Appl. Catal. A, 341, p. 77 (2008).
[28] Meher L.C., Vidya S.D., Naik S.N., Technical Aspects of Biodiesel Production by Transesterification-A Review, Renew. Sust. Energ. Rev., 10, p. 248 (2006).
[29] Ruppert A.M., Meeldijk J.D., Kuipers B.W.M., Erné B.H., Weckhuysen B.M., Glycerol Etherification over Highly Active CaO-based Materials: New Mechanistic Aspects and Related Colloidal Particle Formation, Chem.-Eur. J., 14, p. 2016 (2008).