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Copper chromite. A couple of questions.

Started by maxz, February 27, 2004, 09:40:00 AM

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maxz

February 27, 2004, 09:40:00 AM
What is copper chromite, CuCrO2 or Cu2Cr2O5 ?
(NH4)2Cr2O7 + NH4OH, and what ?
I do not understand this reaction, please help, somebody :)
Thanks.

Zamboni

#2
February 28, 2004, 05:05:00 PM
One of these US patents gives a process for making it.

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