Inorganic Chemistry

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6 Apr 2012 21:06:18 IST
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how is copper extracted from a low grade ore?
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how is copper extracted from a low grade ore?



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New kid on the Block

Joined: 24 Mar 2012
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6 Apr 2012 21:52:32 IST
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 smelting

 


Blazing goIITian

Joined: 21 Mar 2012
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6 Apr 2012 22:20:33 IST
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noo it is electrolytic refining
ROHAN KUMAR's Avatar

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Joined: 1 Jan 2012
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9 Apr 2012 21:30:24 IST
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NO BY HYDROMETALLURGY (LEACHING PROCESS)

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9 Apr 2012 23:10:30 IST
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i knew i am corect this is question of CBSE ALL INDIA 2012 PAPER
Krishna Gopal Singh's Avatar

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28 Apr 2012 01:26:16 IST
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Ores of copper having more than 4% copper are treated by smelting. Low grade ores of copper containing less than 4% copper are treated by hydrometallurgical process.



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