Aircela machina for fuels production, some notes

 Eric Dahlgren, PhD, CEO,   

Mr. Kristian Tuszynski, CTO,
Dr. Klaus Lackner, Senior Science Advisor, 
Aircela, USA, https://www.aircela.com. 

Date: June 01, 2025. 

Dear gentlemen! 
Can I suppose that your excellent machine to produce fossil-free, motor grade fuels, ready for any engine, can be sufficiently cheapened if you would adopt some ideas used in my design for the same purpose. 
(1)  Direct CO2 capture from the air by KOH gives CO2  being more than USD 60 / ton, because potassium-ion leakage, even if the leakage being 1 % in each step of its cycle. My way is traditional Ca(OH)2 with about USD 5 / ton CO2, see 
CO2 mass production from the air very cheaply, judbarovski.blogspot.com/2025/01. posted on 12.01.2025. and 
(2) Solar and Wind as cheap 0.4 US cents / kWh can change a game, judbarovski.blogspot.com/2025/02. posted on February 11, 2025, and I have used half green 
 0.5 C + H20 = H2 + 0.5 CO2 - 90 KJ with USD 360 /ton H2. 
(3) Water electrolysers now are very expensive devices.
(4) Heat of exothermic reactions I have used to convert it in electricity for sale or to support endothermic reactions. 

 All those allow me to reach incredible cheap and negative carbon fuels of USD 6.0 /bbl hydrocarbons, OPEX.  Green and incredible cheap (USD 6.0 /bbl, OPEX) fuels (hydrocarbons) production.- Upgrade, https://judbarovski.blogspot.com/2025/05, posted on 29.05.2025. 
Your machine adopting  my comments can receive about USD 9.2 /bbl hydrocarbons, OPEX, but with more attractive CAPEX.

Sincerely, 
David Judbarovski, systems engineering, principle inventor. retired. 
judbarovski.blogspot.com, judbarovski@gmail.com 
,

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