LOW SULFUR, LOW EMISSION BLENDS OF FISCHER-TROPSCH AND CONVENTIONAL DIESEL FUELS

摘要

A blended fuel, useful as a diesel fuel, wherein the fuel blend contains an undercut conventional diesel fuel, blended with a Fischer-Tropsch derived diesel fuel, such that the blend demonstrates better than expected emissions and a reduced sulfur content. In particular, the blend is an asymmetric diesel fuel blend comprising a Fischer-Tropsch derived hydrocarbon distillate having a T95 of at least 600 ~F, blended with a petroleum derived hydrocarbon distillate having an initial boiling point and a T95 no greater than 640 ~F.