Green Steel From Hydrogen

To learn more about Hybrit head to ‪@ssab‬'s knowledge sharing platform: http://bit.ly/3WgmZaP What do you think about the Hybrit project? Share your thoughts in the comments! You can find out more about "Pure Waste" here: http://bit.ly/3VGmTsS Steel is one of the most ubiquitous materials in the built environment, it’s incredibly versatile, used for everything from reinforcement in concrete to wind turbine towers. But overall, do you think it’s helping or harming the energy transition? On the one hand, it’s the source of a large proportion of the world’s emissions, and on the other hand it’s a critical material for a lot of the technologies we’re going to need to transition away from fossil fuels. It’s a bit of a tradeoff currently, but emerging technologies are available to eliminate emissions from steel, which would make steel more of a clear climate helper. And in this video we’re going to talk about progress towards one of those, a hydrogen-based fossil-free steel making technology. If you would like to help develop the Engineering with Rosie channel, you could consider joining the Patreon community, where there is a chat community (and Patreon-only Discord server) about topics covered in the videos and suggestions for future videos and production quality improvements.   / engineeringwithrosie   Or for a one-off contribution you can support by buying a coffee ☕️ here — https://www.buymeacoffee.com/engwithr... Bookmarks: 00:00 Intro 00:39 The issue with steelmaking and current pathways 02:47 Hydrogen steelmaking as a potential solution - Thanks to SSAB for sponsoring this video! 03:48 Advantages of going hydrogen and how much can it really help? 05:45 Is fixing steel really the priority right now? 07:43 Replacing steel with other materials 08:46 Rosie's thoughts on decarbonizing steelmaking/hydrogen steelmaking 10:29 Outro Sources: IEA - Iron and Steel Technology Roadmap https://www.iea.org/reports/iron-and-... SSAB https://www.ssab.com/en HYBRIT https://www.ssab.com/en/fossil-free-s... Worlds Steel Association - World Steel in Figures 2022 https://worldsteel.org/steel-topics/s... Pillsbury Law - Hydrogen Energy Map Tracker https://www.thehydrogenmap.com/ #SSAB #PureWaste #FossilFreeSteel #AD