A professor from the University of Missouri has developed a process to make propylene glycol using the glycerin that's normally left behind as a waste product from the biodiesel production process.
Biofuel production technology (or ... along with the fact that ENSEL converts the glycerin byproduct into diesel fuel oxygenates, means that ENSEL biodiesel will be about 20 to 25 percent cheaper ...
News19 shows you a behind the scene look inside the biodiesel lab. Hear from the future chemists and engineers that run the ...