TNPSC Thervupettagam

Rocket fuel from Bacteria

July 17 , 2022 866 days 1082 0
  • POP-FAME, a newly developed biofuel based on an antifungal molecule made by Streptomyces bacteria could be used in future rocket launches.
  • POP-FAME stands for ‘Polycyclopropanated Fatty Acid Methyl Ester’.
  • It may also have significantly more energy density than rocket fuels used now.
  • It significantly reduces the amount of added greenhouse gas relative to any fuel generated from petroleum.
  • Molecular structure of POP-FAME is similar to Syntin.
  • However, the challenge is to remove the two oxygen atoms with each molecule, in order to avoid weight in the rocket.

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