Przemysl Chemiczny, Vol.96, No.9, 1927-1930, 2017
Effect of selected depressants on cold filter plugging point for methyl esters obtained from transesterification of waste vegetable and animal fats
Three depressants were added (1-15% by mass) to 18 biofuels made by transesterification of frying and animal fats studied then for cold filter plugging points. The temps. decreased with increasing contents of the depressants in the range from -14 degrees C to 18 degrees C depending on the biofuel but the use of depressants did not have any significant effect on the biodiesels.