Cold flow properties for blends of biofuels with diesel and jet fuels

- We report cloud point temperatures of diesel, jet fuel, and biofuel mixtures.
- Compound classes included alkanes, ethers, ketones, esters, and diesters.
- Cloud point depression depends on functional groups present.
- Trends are apparent based on the oxygen content of the added compound.
- Diesters display liquid-liquid phase behavior above the solidification temperatures.