There are various outlets for disposal and utilization of the crude glycerol generated in biodiesel plants. For large scale biodiesel producers, crude glycerol can be refined into a pure form and then be used in food, pharmaceutical, or cosmetics industries. For small scale producers, however, purification is too expensive to be performed in their manufacturing…
Glycerol (also known as glycerin) is a major byproduct in the biodiesel manufacturing process. In general, for every 100 pounds of biodiesel produced, approximately 10 pounds of crude glycerol are created. As the biodiesel industry is rapidly expanding, a glut of crude glycerol is being created. Because this glycerol is expensive to purify for use…
Glycerol / Glycerin is a major byproduct in the biodiesel manufacturing process. In general, for every 100 pounds of biodiesel produced, approximately 10 pounds of crude glycerol are created. As the biodiesel industry is rapidly expanding, a glut of crude glycerol is being created. This glycerol is expensive to purify for use in the food,…
3 Terms and definitions The following terms and definitions apply to this standard. 3.1 Color and lustre unit for Hazen The color of platinum in each liter solution (chloro platinic acid) 1mg and cobalt chloride hexahydrate 2mg. 3.2 Density at 20℃ The quality of material of unit volume at 20℃, which is expressed in grams…
