4TURRIO- BALDASSARRI L, BATrISTELLIC C L, CONTIL L,et al. Emission comparison of urban bus engine fueled with diesel oil and' biodiesel' blend [ J ]. Science of the Total Environment,2004,327 ( 1/3 ) : 147 - 162.
5GLORIA M F, MUDGE S M. Cleaning oiled shores:laboratory experiments testing the potential use of vegetable oil biodiesels [ J ]. Chemosphere,2004,54 (3) :297 - 304.
6GOAZA M E, GOMEZA L, HOWARD - HILDIGEA R, et al. Winterisation of waste cooking oil methyl ester to improve cold temperature fuel properties [ J ]. Fuel, 2002,81 : 33 - 39.
7KNOTHE G H. Dependence of biodiesel fuel properties on the structure of fatty acid alkyl esters [ J ]. Fuel Processing Technology ,2005,86 (10) : 1059 - 1070.
8MA F,HANNA M A.Biodiesel production:a review[J].Bioresoure Technol,1999,70(1):1-15.
9MARCHETTI J M,MIGUEL V U,ERRAZU A F.Possible methods for biodiesel production[J].Renew Sust Energ Rev,2007,11(6):1300-1311.
10ANTCZAK M S,KUBIAK A,ANTCZAK T,et al.Enzymatic biodiesel synthesis-key factors affecting efficiency of the process[J].Renew Energy,2009,34(5):1185-1194.
