... out the best catalyst sample, some parameters such as reaction time,reaction temperature etc. have beenstudied/oroptimizing the reaction._,,',z:.I-DATVANDEBiodiezel la nhien lieu sinh ... tacMgObangNaOH:Lay 20 gNaOHhoa tan trong 100ml nuoc,tieptuc hoa tron deu voi 80 gMgO,de trong 24 gio; Sau d6 co can hen hop den Mtnuoc va nungi:J400"C trong thai gian 4giatathu diroc ... vao17216 nung. Sau d6,gianhiet 16 nung til til den1000"C vaduytrl nhiet d¢ nay suot trong quatrlnh nung. Sau 4 gio, tilt 16 nung, lay bat nungra vachongayvaobmhhut ilmdenguoi.MgOthu...