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Topic: how to melt Iron Oxide  (Read 5358 times)

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Offline asreall

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how to melt Iron Oxide
« on: November 02, 2008, 05:28:27 PM »
I need to melt iron oxide which melts at a 1566 °C any ideas how i can get the metal to that tepmerature?

Offline Arkcon

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Re: how to melt Iron Oxide
« Reply #1 on: November 02, 2008, 06:58:49 PM »
OK, I'll bite.  You get a furnace, built out of a suitable refractory material, and you burn lots of fuel, either coke, or natural gas or atomized (that is sprayed from a jet of fluid) fuel oil.  Or maybe you can use a Fresnel lens or other large surface area solar collector.  Or hey, a laser, of suitable wattage will work too.

I'm guessing you're at home, and have limited metallurgical knowledge, training, and access to the resources I mentioned above.  In that case, you can't, because you shouldn't.
Hey, I'm not judging.  I just like to shoot straight.  I'm a man of science.

Offline enahs

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Re: how to melt Iron Oxide
« Reply #2 on: November 02, 2008, 07:09:10 PM »
Almost any welders torch would do.
There are different kinds of iron oxides with different melting temperatures though, it is a very broad range.


Offline Arkcon

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Re: how to melt Iron Oxide
« Reply #3 on: November 02, 2008, 09:22:48 PM »
Almost any welders torch would do.
There are different kinds of iron oxides with different melting temperatures though, it is a very broad range.

That'll work too. Presumably, a patch of bare earth, far enough away from flammable structures is a suitable refractory furnace.
Hey, I'm not judging.  I just like to shoot straight.  I'm a man of science.

Offline Rudster816

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Re: how to melt Iron Oxide
« Reply #4 on: November 03, 2008, 01:01:45 AM »
any oxy-acetylene torch will easily be able to melt it, just use a very mild flame as acetylene can reach temps in excess of 3000c

Offline JGK

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Re: how to melt Iron Oxide
« Reply #5 on: November 03, 2008, 05:03:32 PM »
however, if you really want tot get the job done properly, try a thermonuclear device
Experience is something you don't get until just after you need it.

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