Supercheap and clean hydrocarbons' production
David Judbarovski, systems engineering, principle inventor.
Judbarovski.blogspot.com, judbarovski@gmail.com.
Note. Solar and Wind energy can be cheapened down to USD 0.01/kWh and even less. [1]
Abstract.
(1) 2CH2 (alkane) + 2H2O = CH4 + CO2 + 2H2 ,
dH = 72 kJ, dS = 220 J/mol*K
(2) CO2 + (3 – 1) H2 = CH2 + 2H2O. exothermic.
OPEX cost of alkane is USD 64 /ton CH2, or USD 9.0 /bbl.
(3) = (1). OPEX cost of CH4 = (2 * 14 * 64 + 72 * 1.1) /16 = $ 120/ton CH4 = $ 84/1000 m3.
References
[1] A roadmap to cheap and green hydrocarbon fuels. judbarovski.blogspot.com/2026/07 , posted on July 15, 2026
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