Coke oven gas most viable hydrogen option for calcium-looping carbon capture
Peer-Reviewed Publication
Updates every hour. Last Updated: 17-Jul-2025 12:12 ET (17-Jul-2025 16:12 GMT/UTC)
Hydrogen sourced from coke oven gas, a byproduct of steel production, is currently the most economically viable option as an input for “calcium looping”, a type of carbon capture, at least until the price of hydrogen sourced from cleanly powered electricity significantly drops, researchers have concluded.
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