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lozza5
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#1
Report 18 years ago
#1
cud nebody tell me where I could find info about why bacterial leaching is used as a primary extraction process for gold, but only as a seconday extraction process for copper, & what the development stages are that a new mining process has to pass thru b4 it can operate commercially? I would appreciate it so much, it's for my chemistry open-book paper, so I really need to get a good grade!!!
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tigerlizer
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#2
Report 18 years ago
#2
well its not too important since that was last years topic for the open book, its not the real open book!

anyway there is a essay which may help you on essaybank.co.uk, under a level chemistry

check it out
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drlecter
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#3
Report 18 years ago
#3
Ive done this an hav my essay still it got an a* ask me if u want me to email it to u.
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robcath1
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#4
Report 17 years ago
#4
Could u email me your essay, please? Im really stuck with it.
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robcath1
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#5
Report 17 years ago
#5
Please help im desperate!
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sheedan4u
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#6
Report 17 years ago
#6
Hi..!

I too am stuck with this subject but i dont know if this will help you or not..it is about bacterial leaching..!!
Go to these sites they might help..!!!

http://www.corriente.com/BilllitonNR/Bioleaching.htm

http://www.essaybank.co.uk/free_coursework/2833.html

If you come up with any info then pls do mail me....on..:

[email protected]

Thanks..Bye...Ess..!!
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