Plants C using non-carbon fuel hydrogen

Obviously the availability of a non-carbon fuel, usually hydrogen, would obviate the need for carbon dioxide extraction and disposal, and a plant with combustion of such a fuel becomes a simple solution (Cycle Cl, a hydrogen burning CBT plant, and Cycles C2 and C3, hydrogen burning CCGT plants). 

s C with combustion using non-carbon fuel 

Description Type Special features Fuel/oxidant CO2 removal Comment 

Cl Hydrogen or hydrogen/nitrogen Open/CBT None Hydrogen/air None Nitrogen compression required 

C2 Hydrogen CCGT Closed upper cycle CCGT None Hydrogen/air None High efficiency 

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