4 жыл бұрын
4 жыл бұрын
4 жыл бұрын
Пікірлер
@vira4company78 Жыл бұрын
Hi,we need 3d models of productive direct reduction. Is this designed and open to buy?
@andreatorres0019 Жыл бұрын
I can see a water treatment plant in the diagram, does someone know what is this used for? thanks!
@TheWizardGamez Жыл бұрын
To treat water
@felixyusupov7299 2 жыл бұрын
If you believe Elon Musk then using hydrogen is horribly inefficient. If you want truly green steel then why not look at biomass gasification coupled to a Midrex direct reduced iron module?
@yurikorobeinikov2195 2 жыл бұрын
Last time the biomass was used for metallurgy the Great Britain lost its forest almost completely. And you can not even compare iron amounts produced then and nowadays.
@felixyusupov7299 2 жыл бұрын
@@yurikorobeinikov2195 Not true. Brazil runs blast furnace pig iron production from charcoal produced from trees grown on plantations. Nucor had a joint venture on this for a while. I think the only way Hydrogen production will work is if generated from the heat of a nuclear reactor not from electrolysis.
@yurikorobeinikov2195 2 жыл бұрын
@@felixyusupov72991) Brazil is not a leading steelmaker by volume. Far less than USA, or EU. Not to compare with China. 2) are you really sure that Brazil is a good example of sustainable forestry?
@felixyusupov7299 2 жыл бұрын
I think if you want "green" steel then nuclear powered hydrogen is the only option. Biomass is green but wouldn't work for most of the world. I agree with that.
@lorez201 2 жыл бұрын
I thought Musk’s stance on hydrogen is specifically that it makes an unwieldy fuel for consumer vehicles (difficult to store in pure form, energy intensive to store in and release from hydrides, etc.).