Glycerol is a material which has numerous uses mainly because
of its physical and chemical properties. Table 1 shows typical the
elemental analysis results of crude glycerol produced in biodiesel
industries, indicating that C, H, and O are the main elemental
contents of this material [10]. Glycerol is a good renewable energy
source for various applications which might be due to its high
carbon content (52.8%). Furthermore, its high oxygen content
(36.2%) to indicate that it is a valuable compound [