Fry the friendly skies: Airports hope it’s sustainable to convert used cooking oil into jet fuel

May 11, 2022 By İmitation Paper 0

Fry the friendly skies: Airports hope it’s sustainable to convert used cooking oil into jet fuel


Dallas Fort Worth International Airport is amongst the first main hubs to convert yesterday’s french fries to tomorrow’s jet fuel, in a super-sized effort to increase sustainable vitality efforts.

Used cooking oil, equivalent to the greasy goodness coming from fryers at the DFW McDonald’s eating places, is now being repurposed and transformed to fuel in a surprisingly environment friendly method, airport officers stated.

“If you might be Dallas Fort Worth International Airport and you’ve got a fryer in your restaurant — you’re recycling oil,” DFW McDonald’s franchisee Chalmer McWilliams advised NBC News.

“When it’s now not at the high quality to make these nice fries and we are able to repurpose it, why wouldn’t you do this?”

Pratik Chandhoke, technical providers supervisor for sustainable aviation fuel at Houston-based Neste US Inc., stated the chemical composition between cooking oil and jet fuel isn’t too far off.

The firm strains out leftover fries and McNuggets, heats the oil and provides hydrogen — amongst different steps — to convert it to jet fuel.

“If you have a look at any oil, all of them have these constructing molecules, hydrocarbons. We can take these atoms and we then do some processing magic in our refineries and we truly mimic the chemistry of a jet fuel,” stated Chandhoke, who insisted that fryer-based fuel is precisely the similar as all different petroleum fuels going into jets throughout America at present.

“There’s no distinction, it’s the similar jet fuel that you’re utilizing proper now.”

DFW now collects about 32,000 kilos of cooking oil every month that it coverts to sustainable aviation fuel, recognized in the trade as SAF.

The cooking-to-jet-fuel conversion price is environment friendly, in accordance to Neste, with one gallon of recycled cooking oil amounting to about three-quarters of a gallon of SAF.

The large downside for now could be the excessive price of manufacturing this recycled fuel, as the worth of SAF runs two to six occasions larger than conventional jet fuel.

But DFW officers stated as extra airports covert cooking oil to jet fuel, these costs will backside out.

“We already imagine we’ve got the infrastructure setup. We have fuel distribution programs,” DFW Vice President of Environmental Affairs Robert Horton advised NBC Dallas. “If we are able to get steady provide at the proper financial charges, we’ve got a drop-in resolution that may be utilized proper right here.”