Redefined glycerins are nothings but a colour and orderless liquid which is the main module fats known as triglycerides. Triglycerides occur naturally in vegetable oils and animal fat, while many industrial manufacturing processes produce large quantities of crude glycerin as a by-product.
The name for GLYCEROL, also known as GLYCERIN is derived from the Greek word for "sweet," GLYKYS.”Because of its taste and texture, glycerol is used as a sweetener and emulsifier in many foods.Its discovered in 1783 by Carl Wilhelm Scheele while he was studying a variety of fruit and vegetable materials.Michel Eugene Chevreul, a pioneer in the chemical analysis of fats, was the first scientist, who discovered that all animal fats break down into fatty acids and glycerin through the process called hydrolysis. Although most glycerol is still produced along with soap, large quantities are now synthesized from propylene, a hydrocarbon made from petroleum.Charles Friedel (1832-1899), the French organic chemist who conducted the first thorough research on alcohols, discovered a method for synthesizing glycerol from propylene in 1871.
Biodiesel is used in transportation, agriculture, power generation, and industrial applications as a sustainable alternative to conventional diesel.
