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Topic: forming AlON  (Read 4070 times)

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Offline pentatec

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forming AlON
« on: August 27, 2011, 06:57:57 AM »
Hi I'm new to chemistry,
can I make AlON (Al23O27N5) from Al3O2by adding nitric acid in ratio before heating it all to 2200*C?
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Offline Fluoroantimonicacid

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Re: forming AlON
« Reply #1 on: August 28, 2011, 09:05:35 AM »
I think you mean Al2O3, and Al(NO3)3 .
Al2O3 + 6HNO3  :rarrow: 2Al(NO3)3 + 3H2O is an acid-base reaction and you don't need to heat the solution to 2200oC.
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Offline Borek

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Re: forming AlON
« Reply #2 on: August 28, 2011, 04:31:28 PM »
No, he is looking for a way of making ceramic aluminium oxynitride, not a simple salt.
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