4NORTON P,VERTIN K,CLARK N,et al.Emissions from Buses with DDC6V92Engines Using Synthetic Diesel Fuel. SAE paper1999-01-1512 .
5COWART J S,SINK E M,SLYE P G et al.Performance,Efciency and Emissions Comparison of Diesel Fuel and a Fischer-Tropsch Synthetic Fuel in a CFR Single Cylinder Diesel Engine during High Load Operation. SAE paper,2008-01-2382 .
6Teresa L Alleman,Robert L McCormick.Fischer-TropschDiesel Fuels———Properties and Exhaust Emissions:Alitera-ture Review. SAE Paper2003-01-0763 . 2003