Studies on the Application of Soybean Oil Methyl-Ester Blended Fuel for Diesel Engine (The Case of Butyl-Ether Blending)

It is purpose to solve the problems of the diesel engine. It use the result to do the transesterification of the manufacturabe soybean oil. There use of soybean methyl ester and blending butyl-ether in it. It makes physical property measurement and engine performance test. Blended fuel and gas oil become almost the same value in thermal efficiency. Blended fuel is lower than gas oil of smoke. Blended fuel with many mixing ratio and gas oil become almost the same value of NOx. When soybean oil methyl ester is mixed many butyl ethers, the pour point of blended fuel go down.