Petroleum is the main energy source

Petroleum is the main energy source utilized in the world, but its availability is limited and the search for new renewable energy sources is of major interest. Biofuels, such as ethanol and biodiesel, are among the most promising sources for the substitution of fossil fuels. Biodiesel can replace petroleum diesel, as it is produced from animal fats and vegetable oils, which generate about 10% (w/w) glycerol as the main by-product. The excess glycerol generated may become an environmental problem, since it cannot be disposed of in the environment. One of the possible applications is its use as carbon and energy source for microbial growth in industrial microbiology. Glycerol bioconversion in valuable chemicals, such as 1,3-propanediol, dihydroxyacetone, ethanol, succinate etc. is discussed in this review article.

Keywords

ผลลัพธ์ (อังกฤษ) 2:

Petroleum is the main energy source utilized in the world, but its availability is limited and the search for new renewable energy sources is of major interest. Biofuels, such as ethanol and biodiesel, are among the most promising sources for the substitution of fossil fuels. Biodiesel can replace petroleum diesel, as it is produced from animal fats and vegetable oils, which generate about 10% (w / w) glycerol as the main by-product. The excess glycerol generated may become an environmental problem, since it can not be disposed of in the environment. One of the possible applications is its use as carbon and energy source for microbial growth in industrial microbiology. Valuable in glycerol bioconversion chemicals, such as 1,3-propanediol, dihydroxyacetone, ethanol, etc. is discussed in this review succinate Article. Keywords.