Helix Carbon claims process to cut steel emissions by recycling blast furnace gases

The startup says it can convert carbon monoxide from steel production into valuable chemicals, reducing both emissions and manufacturing costs for the industry.

First covered Oct 13, 2026 · 2:15 PM PT · 1 article · no longer in the live window

Helix Carbon claims process to cut steel emissions by recycling blast furnace gases — Image via techcrunch.com

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28d TechCrunch Climate Helix Carbon says it can make iron cheaper by recycling blast furnace pollution — The steel industry is a big polluter, but Helix Carbon can upcycle pollution from blast furnaces to drive down emissions and improve margins.

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daily.dev Helix Carbon says it can make iron cheaper by recycling blast furnace pollution

sciencedirect.com Towards net-zero in steel production: Process simulation and environmental impacts of carbon capture, storage and utilisation of blast furnace gas - ScienceDirect

ncbi.nlm.nih.gov Use of Hydrogen–Rich Gas in Blast Furnace Ironmaking of V–bearing Titanomagnetite: Mass and Energy Balance Calculations

whalesbook.com Helix Carbon Tech Targets Lower Steel Production Costs

image-ppubs.uspto.gov Recycling carbon in blast furnace gas emissions

Appeared in: 2026-10-14 (#15)

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Helix Carbon claims process to cut steel emissions by recycling blast furnace gases

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