The Anonymous Widower

Can The Hiiroc Process Be Used To Make Sustainable Aviation Fuel (SAF)?

After Writing Cemex To Install World-First Hydrogen Process At UK Cement Plant, I just had to ask this question of Google AI and I received this reply.

Yes, the HiiROC process is currently being developed and studied to produce Sustainable Aviation Fuel (SAF).

How the Process Works

Thermal Plasma Electrolysis (TPE): HiiROC’s core technology splits hydrocarbons (like biomethane, natural gas, or flare gas) into clean hydrogen and solid carbon without burning them or emitting carbon dioxide.

Thermal Plasma Reforming (TPR): Building on TPE, this adaptation is being evaluated to create synthetic e-SAF by combining the produced clean hydrogen with carbon dioxide at a lower electricity cost than traditional water electrolysis.

Current Developments

Feasibility Study: HiiROC received grant funding from Scottish Enterprise to study a negative-carbon SAF business in Scotland through its subsidiary Zeleno Ltd and partner Stratus Energy Partners.

Partnerships: The initiative has drawn interest from aviation and energy stakeholders like Airbus, World Kinect, and the Forth Green Freeport to make power-to-liquid SAF more scalable and affordable.

It certainly seems it could be a possible route to SAF.

I should say, that when I worked at ICI at Runcorn, for a period, I had the privilege of sharing an office, with an elderly scientist, who before the Second World War, was closely involved in the development of polythene.

That was a long process, but in the end they got there, mainly because radar needed a top-class insulator for which polythene was the only solution.

 

September 23, 2026 - Posted by | Energy, Hydrogen, Transport/Travel | , , , , , , ,

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