The question applies to everything, not just the weather, but also cold chambers, saunas or jobs that are carried out in extreme heat or cold. Write down what you were exposed to at these temperatures. Thanks for participating.
How far can you jump while lying down?
I'm not very good at chemistry and need help with the assignments. Can anyone help me? Topic: Processes in the blast furnace
I'm really desperate about these tasks, please help me. I have to do exercises 1-3 here and I don't understand them at all. Even my dad can't help me. Can you please help me? thanks in advance
Hello, what exactly are the goals of producing steel using a blast furnace or a shaft furnace? I'm new to this topic, so please keep my answer short and beginner-friendly. Thank you in advance!
Hello, We talked about iron production. We learned that charcoal reacts with iron ore, producing carbon monoxide. (This happens in a blast furnace (a complex process).) I really understood everything, but the video was different. In the first clip, you saw atoms. In the second, you saw the machine and what it does. The terms…
For example, when I take a baking tray out of the oven I also use an insulating layer (towel, oven gloves) or with the PPE of the fire brigade, for people who work on blast furnaces, etc. So, above a certain temperature range, it must be so hot that the protective effect of textiles against…
We are asked to explain why the air in a blast furnace is heated beforehand to produce pig iron. Why is the air so hot?
Hellođź‘‹, can someone help me.. In a blast furnace, carbon monoxide reacts with iron oxide. As far as I know, carbon monoxide oxidizes and iron oxide reduces (correct me if I'm wrong). We did the calculations above in class. Can someone help me do the same thing using the reaction in a blast furnace, if…
Hello, Can you please check if I did everything correctly? Thank you in advance
Long googling etc. didn't give me an answer, please help