Sentences with phrase «seal aircraft engines»
Because the process makes a blend of hydrocarbons, it does not lack the aromatic compounds that seal aircraft engines, like the biojet fuel produced from camelina oil by UOP.
https://www.scientificamerican.com/ Not exact matches
All the bio-version lacks are the aromatics — specific volatile hydrocarbon rings that are necessary to swell shut seals within current aircraft engines, hence the need to blend it with conventional fuel.